DRAFTKINGS INC., 10-K filed on 2/13/2026
Annual Report
v3.25.4
Cover - USD ($)
$ in Billions
12 Months Ended
Dec. 31, 2025
Feb. 10, 2026
Jun. 30, 2025
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2025    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-41379    
Entity Registrant Name DRAFTKINGS INC.    
Entity Incorporation, State or Country Code NV    
Entity Tax Identification Number 87-2764212    
Entity Address, Address Line One 222 Berkeley Street    
Entity Address, Address Line Two 5th Floor    
Entity Address, City or Town Boston    
Entity Address, State or Province MA    
Entity Address, Postal Zip Code 02116    
City Area Code 617    
Local Phone Number 986-6744    
Title of 12(b) Security Class A Common Stock, $0.0001 par value    
Trading Symbol DKNG    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 19.1
Documents Incorporated by Reference
Portions of the registrant’s definitive proxy statement for its 2026 Annual Meeting of Stockholders, or the Proxy Statement, to be filed within 120 days after the end of the fiscal year covered by this Annual Report on Form 10-K, are incorporated by reference in Part III. Except with respect to information specifically incorporated by reference in this Annual Report, the Proxy Statement shall not be deemed to be filed as part hereof.
   
Document Fiscal Year Focus 2025    
Document Fiscal Period Focus FY    
Entity Central Index Key 0001883685    
Amendment Flag false    
Class A Common Stock      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   492,991,385  
Class B Common Stock      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   393,013,951  
v3.25.4
Audit Information
12 Months Ended
Dec. 31, 2025
Audit Information [Abstract]  
Auditor Name BDO USA, P.C.
Auditor Location Boston, Massachusetts
Auditor Firm ID 243
v3.25.4
CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Current assets:    
Cash and cash equivalents $ 1,127,545 $ 788,287
Restricted cash 7,601 16,499
Cash reserved for users 469,449 525,407
Accounts receivable 105,577 57,839
Prepaid expenses and other current assets 104,837 145,729
Total current assets 1,815,009 1,533,761
Property and equipment, net 51,081 50,550
Intangible assets, net 889,201 933,121
Goodwill 1,597,647 1,555,116
Operating lease right-of-use assets 49,810 74,917
Equity method investments 18,938 13,200
Deposits and other non-current assets 109,098 123,060
Total assets 4,530,784 4,283,725
Current liabilities:    
Accounts payable and accrued expenses 785,441 661,245
Liabilities to users 935,001 979,453
Operating lease liabilities, current portion 9,795 10,993
Other current liabilities 25,234 3,300
Total current liabilities 1,755,471 1,654,991
Convertible notes, net of issuance costs 1,259,096 1,256,429
Term B Loan, net of issuance costs 576,544 0
Operating lease liabilities 44,391 67,660
Warrant liabilities 0 22,033
Long-term income tax liabilities 91,618 76,375
Other long-term liabilities 172,203 195,611
Total liabilities 3,899,323 3,273,099
Commitments and contingent liabilities (Note 7 and 16)
Stockholders’ equity:    
Treasury stock, at cost; 38,243 and 15,651 shares as of December 31, 2025 and 2024, respectively (1,392,433) (563,146)
Additional paid-in capital 8,424,833 7,978,425
Accumulated deficit (6,437,518) (6,441,228)
Accumulated other comprehensive income 36,488 36,488
Total stockholders’ equity 631,461 1,010,626
Total liabilities and stockholders’ equity 4,530,784 4,283,725
Class A Common Stock    
Stockholders’ equity:    
Common stock 52 48
Class B Common Stock    
Stockholders’ equity:    
Common stock $ 39 $ 39
v3.25.4
CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
shares in Thousands
Dec. 31, 2025
Dec. 31, 2024
Treasury stock (in shares) 38,243 15,651
Class A Common Stock    
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, authorized (in shares) 900,000 900,000
Common stock, issued (in shares) 533,296 504,722
Common stock, outstanding (in shares) 495,053 489,071
Class B Common Stock    
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, authorized (in shares) 900,000 900,000
Common stock, issued (in shares) 393,014 393,014
Common stock, outstanding (in shares) 393,014 393,014
v3.25.4
CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Income Statement [Abstract]      
Revenue $ 6,054,525 $ 4,767,699 $ 3,665,393
Cost of revenue 3,556,947 2,950,561 2,292,175
Sales and marketing 1,379,880 1,264,920 1,200,718
Product and technology 459,912 397,114 355,156
General and administrative 673,603 764,103 606,569
Income (loss) from operations (15,817) (608,999) (789,225)
Other income (expense):      
Interest income (expense), net (19,941) 44,300 55,739
Gain (loss) on remeasurement of warrant liabilities 4,747 (4,945) (57,543)
Other gain (loss), net 38,024 (23,514) (224)
Income (loss) before income tax and equity method investments 7,013 (593,158) (791,253)
Income tax provision (benefit) 4,274 (86,341) 10,170
(Gain) loss from equity method investments (971) 468 719
Net income (loss) attributable to common stockholders $ 3,710 $ (507,285) $ (802,142)
Earnings (loss) per share attributable to common stockholders:      
Basic (in dollars per share) $ 0.01 $ (1.05) $ (1.73)
Diluted (in dollars per share) $ (0.01) $ (1.05) $ (1.73)
v3.25.4
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)
shares in Thousands, $ in Thousands
Total
Class A Common Stock
Class B Common Stock
Common Stock
Class A Common Stock
Common Stock
Class B Common Stock
Additional Paid in Capital
Accumulated Deficit
Accumulated  Other Comprehensive Income
Treasury Stock Amount
Beginning balance (in shares) at Dec. 31, 2022       450,575 393,014        
Beginning balance at Dec. 31, 2022 $ 1,322,693     $ 45 $ 39 $ 6,750,055 $ (5,131,801) $ 36,488 $ (332,133)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Exercise of stock options (in shares)       3,943          
Exercise of stock options 16,540         16,540      
Stock-based compensation 378,321         378,321      
Equity consideration issued for acquisitions 0                
Exercise of warrants (in shares)       153          
Exercise of warrants 4,942         4,942      
Purchase of treasury stock for RSU withholding (in shares)       (3,211)          
Purchase of treasury stock for RSU withholding (80,049)               (80,049)
Shares issued for contingent consideration 0                
Restricted stock unit vesting (in shares)       21,237          
Restricted stock unit vesting 1     $ 1          
Net income (loss) (802,142)           (802,142)    
Ending balance (in shares) at Dec. 31, 2023       472,697 393,014        
Ending balance at Dec. 31, 2023 $ 840,306     $ 46 $ 39 7,149,858 (5,933,943) 36,488 (412,182)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Exercise of stock options (in shares) 2,227     2,227          
Exercise of stock options $ 9,165         9,165      
Stock-based compensation 396,217         396,217      
Equity consideration issued for acquisitions (in shares)       8,784          
Equity consideration issued for acquisitions 376,702     $ 1   376,701      
Exercise of warrants (in shares)       1,011          
Exercise of warrants 46,484         46,484      
Purchase of treasury stock for RSU withholding (in shares)       (2,608)          
Purchase of treasury stock for RSU withholding (102,897)               (102,897)
Shares issued for contingent consideration 0                
Restricted stock unit vesting (in shares)       8,102          
Restricted stock unit vesting $ 1     $ 1          
Purchase of treasury stock under Stock Repurchase Program (in shares) (1,100)     (1,142)          
Purchase of treasury stock under Stock Repurchase Program $ (48,067)               (48,067)
Net income (loss) (507,285)           (507,285)    
Ending balance (in shares) at Dec. 31, 2024   489,071 393,014 489,071 393,014        
Ending balance at Dec. 31, 2024 $ 1,010,626     $ 48 $ 39 7,978,425 (6,441,228) 36,488 (563,146)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Exercise of stock options (in shares) 3,157     3,157          
Exercise of stock options $ 10,573         10,573      
Stock-based compensation 369,635         369,635      
Equity consideration issued for acquisitions (in shares)       854          
Equity consideration issued for acquisitions 28,708         28,708      
Exercise of warrants (in shares)       558          
Exercise of warrants 17,287         17,287      
Purchase of treasury stock for RSU withholding (in shares)       (6,623)          
Purchase of treasury stock for RSU withholding (257,759)               (257,759)
Shares issued under ESPP (in shares)       556          
Shares issued under ESPP 15,243         15,243      
Shares issued for contingent consideration (in shares)       110          
Shares issued for contingent consideration 4,962         4,962      
Restricted stock unit vesting (in shares)       23,339          
Restricted stock unit vesting $ 4     $ 4          
Purchase of treasury stock under Stock Repurchase Program (in shares) (16,000)     (15,969)          
Purchase of treasury stock under Stock Repurchase Program $ (571,528)               (571,528)
Net income (loss) 3,710           3,710    
Ending balance (in shares) at Dec. 31, 2025   495,053 393,014 495,053 393,014        
Ending balance at Dec. 31, 2025 $ 631,461     $ 52 $ 39 $ 8,424,833 $ (6,437,518) $ 36,488 $ (1,392,433)
v3.25.4
CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Cash Flows from Operating Activities:      
Net loss attributable to common stockholders $ 3,710 $ (507,285) $ (802,142)
Adjustments to reconcile net income (loss) to net cash flows provided by (used in) operating activities:      
Depreciation and amortization 275,488 270,854 201,920
Non-cash interest (income) expense, net 2,300 (15) 386
Stock-based compensation expense 339,311 381,367 398,463
(Gain) loss on remeasurement of warrant liabilities (4,747) 4,945 57,543
(Gain) loss from equity method investment (971) 468 719
(Gain) loss on marketable equity securities and other financial assets, net 4,406 12,940 75
Loss on sale of Vegas Sports Information Network, LLC 0 5,865 0
Deferred income taxes (18,225) (92,733) 5,849
Other non-cash (gain) loss, net (35,765) 6,280 554
Change in operating assets and liabilities, net of effect of acquisitions:      
Receivables reserved for users 60,688 248,320 (141,687)
Accounts receivable (57,695) (10,116) 3,558
Prepaid expenses and other current assets (16,423) (26,266) 2,451
Deposits and other non-current assets 1,950 1,701 (19,355)
Operating leases, net 0 130 6,558
Accounts payable and accrued expenses 132,182 (18,200) 103,593
Liabilities to users (44,452) 110,678 165,725
Long-term income tax liability 15,243 3,565 2,952
Other long-term liabilities 5,855 25,269 11,087
Net cash flows provided by (used in) operating activities 662,855 417,767 (1,751)
Cash Flows from Investing Activities:      
Purchases of property and equipment (15,352) (10,176) (20,902)
Cash paid for internally developed software costs (131,154) (95,698) (80,378)
Cash paid for gaming market access and licenses (7,956) (14,983) (12,105)
Proceeds from marketable equity securities and other financial assets 0 0 24,425
Cash paid for acquisitions, net of cash acquired (16,381) (441,487) 0
Collection of loan receivable 11,784 0 0
Other investing activities (6,938) (4,257) (1,400)
Net cash flows provided by (used in) investing activities (165,997) (566,601) (90,360)
Cash Flows from Financing Activities:      
Proceeds from Term B Loan, net 588,116 0 0
Repayment of Term B Loan principal (4,500) 0 0
Proceeds from exercise of warrants 0 0 288
Purchase of treasury stock for RSU withholding (257,759) (102,897) (80,049)
Proceeds from exercise of stock options 10,573 9,165 16,540
Purchase of treasury stock under Stock Repurchase Program (571,528) (48,067) 0
Proceeds from shares issued under Employee Stock Purchase Plan 15,243 0 0
Other financing activities (2,601) (2,667) 0
Net cash flows provided by (used in) financing activities (222,456) (144,466) (63,221)
Net increase (decrease) in cash and cash equivalents, restricted cash, and cash reserved for users 274,402 (293,300) (155,332)
Cash and cash equivalents, restricted cash, and cash reserved for users at the beginning of period 1,330,193 1,623,493 1,778,825
Cash and cash equivalents, restricted cash, and cash reserved for users at the end of period 1,604,595 1,330,193 1,623,493
Disclosure of cash and cash equivalents, restricted cash, and cash reserved for users      
Cash and cash equivalents 1,127,545 788,287 1,270,503
Restricted cash 7,601 16,499 11,700
Cash reserved for users 469,449 525,407 341,290
Cash and cash equivalents, restricted cash, and cash reserved for users at the end of period 1,604,595 1,330,193 1,623,493
Supplemental Disclosure of Noncash Investing and Financing Activities:      
Investing activities included in accounts payable and accrued expenses 0 3,462 569
Equity consideration issued for acquisitions 28,708 376,702 0
Shares issued for contingent consideration 4,962 0 0
Fair value of contingent consideration in connection with acquisitions 37,785 77,965 0
Decrease of warrant liabilities from cashless exercise of warrants 17,287 46,484 4,654
Supplemental Disclosure of Cash Activities:      
Increase (decrease) in cash reserved for users (55,958) 184,117 (128,363)
Cash paid for interest 27,881 0 0
Cash paid for income taxes $ 8,236 $ 5,268 $ 8,341
v3.25.4
Description of Business
12 Months Ended
Dec. 31, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Description of Business Description of Business
We are a digital sports entertainment and gaming company. We provide users with online and retail sports betting (together, “Sportsbook”), online casino (“iGaming”), daily fantasy sports (“DFS”), digital lottery courier, prediction markets and other product offerings.

In May 2018, the Supreme Court (the “Court”) struck down on constitutional grounds the Professional and Amateur Sports Protection Act of 1992, a law that prohibited most states from authorizing and regulating sports betting. As of December 31, 2025, 39 U.S. states, the District of Columbia and Puerto Rico have some form of authorized sports betting. Of those 41 jurisdictions, 33 have legalized online sports betting. All 33 jurisdictions are live, and DraftKings operates in 27 of them. As of December 31, 2025, the U.S. jurisdictions with statutes legalizing iGaming are Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, Rhode Island and West Virginia.

As of December 31, 2025, we operate our Sportsbook product offering in Arizona, Colorado, Connecticut, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Missouri, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, Tennessee, Vermont, Virginia, Washington, D.C., West Virginia, Wyoming and Ontario, Canada and we operate retail sportsbooks in Arizona, Colorado, Connecticut, Illinois, Iowa, Kansas, Kentucky, Louisiana, Michigan, Mississippi, New Hampshire, New Jersey, Washington, Wisconsin and Puerto Rico. As of December 31, 2025, the Company offers its iGaming product offering in Connecticut, Michigan, New Jersey, Pennsylvania, West Virginia and Ontario, Canada. The Company also has arrangements in place with land-based casinos to expand operations into additional states upon the passing of relevant legislation, the issuance of related regulations and the receipt of required licenses.
v3.25.4
Summary of Significant Accounting Policies and Practices
12 Months Ended
Dec. 31, 2025
Accounting Policies [Abstract]  
Summary of Significant Accounting Policies and Practices Summary of Significant Accounting Policies and Practices
 
Basis of Presentation and Principles of Consolidation
 
The accompanying consolidated financial statements are presented in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (the “SEC”). The consolidated financial statements include the accounts and operations of the Company and its subsidiaries. All intercompany accounts and transactions are eliminated upon consolidation. Certain amounts, which are not material, in the prior years’ consolidated financial statements have been reclassified to conform to the current year presentation.
 
Use of Estimates
 
The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates and assumptions reflected in the financial statements relate to and include, but are not limited to, the valuation and expensing of equity awards, accounting for contingencies and uncertainties, purchase price allocations, including fair value estimates of intangible assets and contingent consideration, the estimated useful lives of fixed assets and intangible assets, internally developed software costs, including judgments related to capitalization eligibility, capitalization periods and useful lives, accrued expenses and income tax related estimates and judgments, including the realizability of deferred tax assets, valuation allowances and uncertain tax positions.
 
Concentration Risks and Uncertainties
 
Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents, restricted cash, cash reserved for users, loans receivable and surety bonds. The Company maintains separate accounts for cash and cash reserved for users primarily across several financial institutions. Some of the amounts held exceed federally insured limits. Management believes all financial institutions holding its cash are of high credit quality and does not believe the Company is subject to unusual credit risk beyond the normal credit risk associated with commercial banking relationships.
 
The Company relies on a limited number of vendors to support operations. In particular, a single vendor is currently the primary provider of web services that allow the Company to host its Sportsbook, iGaming, DFS, digital lottery courier and prediction markets product offerings. Any interruption in the services provided by this supplier could have a material adverse effect on its business, financial condition, results of operations and prospects.

The Company’s growth prospects and market potential will depend on its ability to obtain and maintain licenses to operate in a number of jurisdictions, and if the Company fails to obtain and maintain such licenses, its business, financial condition, results of operations and prospects could be impaired.

We conduct business in numerous countries that carry high levels of currency, political, compliance and economic risk. For example, we have offices in Ukraine and Israel, and the military conflict between Russia and Ukraine and conflicts or geopolitical instability in the Middle East and any business interruptions or other spillover effects from such conflicts could adversely affect our operations.

Business Combinations
 
The Company accounts for business combinations under the acquisition method of accounting, in accordance with Accounting Standards Codification (“ASC”) Topic 805, Business Combinations (“ASC 805”), which requires assets acquired and liabilities assumed to be recognized at their fair values as of the acquisition date. Any fair value of purchase consideration in excess of the fair value of the assets acquired less liabilities assumed is recorded as goodwill. The fair values of the assets acquired and liabilities assumed are determined based upon the valuation of the acquired business and involve management making significant estimates and assumptions.

Acquisition costs are expensed as incurred and recorded in General and administrative expenses on the consolidated statement of operations.
 
Cash and Cash Equivalents
 
We maintain cash in bank accounts at financial institutions that exceed federally insured limits. We also maintain cash in money market funds which are not insured by the Federal Deposit Insurance Corporation (FDIC). We are subject to credit risk to the extent any financial institution with which we conduct business is unable to fulfill contractual obligations on our behalf. As we have not experienced any material losses in such accounts and we believe that we have placed our cash on deposit with financial institutions which are financially stable, we do not have an expectation of credit losses for these arrangements.
 
Restricted Cash
 
Restricted cash refers to cash that is held by the Company but cannot be used for continuing operations.

Cash Reserved for Users
 
Cash reserved for users represents cash deposited by players in order to engage in our revenue-generating offerings and is maintained in separate bank accounts to segregate users’ funds from operational funds. In certain regulated jurisdictions, user funds are held by DK Player Reserve LLC, a Delaware limited liability company and wholly owned subsidiary of DraftKings Inc., which was organized for the purpose of protecting users’ funds in the event of creditor claims and complying with certain regulatory requirements of gaming authorities in certain jurisdictions.

Receivables Reserved for Users
 
Receivables for user deposits not yet received are stated at the amount the Company expects to collect from a payment processor, which includes an allowance for credit losses, if applicable. These receivables arise, primarily, due to process timing between when a user deposits and when the Company receives that deposit from the payment processor. These receivables are presented within prepaid and other current assets.
Accounts Receivable
 
Accounts receivable is recorded at amortized cost, less any allowance for credit losses. The allowance for credit losses is determined based on the Company’s assessment of the probability of non-payment of the receivable after all means of collection have been exhausted and the potential for recovery is considered remote. Accounts receivable are written off against the allowance for credit losses when collection efforts have been exhausted and recovery is deemed remote. This provision is netted against the receivable balance with the loss being recognized within general and administrative expenses in the consolidated statements of operations. As of and for the years ending December 31, 2025 and 2024, the provision did not have a material impact on the Company’s consolidated financial statements.
Property and Equipment, Net
 
Property and equipment are carried at cost, net of accumulated depreciation. Depreciation is computed utilizing the straight-line method over the estimated useful life of the asset. Leasehold improvements depreciation is computed over the shorter of the lease term or estimated useful life of the asset. Additions and improvements are capitalized, while repairs and maintenance are expensed as incurred. Useful lives of each asset class are generally as follows:
Computer equipment and software3 years
Furniture and fixtures7 years
Leasehold improvements
Lesser of the lease terms or the estimated useful lives of the improvements, generally 1–10 years

Intangible Assets, Net
 
The Company’s intangible assets primarily consist of developed technology, customer relationships, internally-developed software, gaming market access and licenses, and trademarks and tradenames. The related amortization expense is classified as cost of revenue in the consolidated statements of operations. Estimates and assumptions that we must make in estimating the fair value of future acquired technology, user lists and other identifiable intangible assets include future cash flows that we expect to generate from the acquired assets.
 
Developed Technology
 
Developed technology primarily relates to the design and development of sports betting and casino gaming software for online and retail sports betting and casino gaming products purchased through acquisitions and recorded at fair value at the date of acquisition.
 
Internally Developed Software
 
Software that is developed for internal use is accounted for pursuant to ASC Topic 350-40, Intangibles, Goodwill and Other—Internal-Use Software (“ASC 350-40”). Qualifying costs incurred to develop internal-use software are capitalized when (i) the preliminary project stage is completed, (ii) management has authorized further funding for the completion of the project and (iii) it is probable that the project will be completed and perform as intended. These capitalized costs include compensation for employees who develop internal-use software and external costs related to development of internal use software. Capitalization of these costs ceases once the project is substantially complete and the software is ready for its intended purpose. Internally developed software is amortized using the straight-line method over an estimated useful life. All other expenditures, including those incurred in order to maintain an intangible asset’s current level of performance, are expensed as incurred. When intangible assets are retired or disposed of, the cost and accumulated amortization thereon are removed, and any resulting gains or losses are included in the consolidated statements of operations.
 
Market Access and Licenses
 
The Company incurs fees in connection with applying for and maintaining good standing in jurisdictions via business licenses. Fees incurred in connection with the application and subsequent renewals are capitalized and amortized using the straight-line method over an estimated useful life. In certain arrangements, the Company enters into agreements to operate on a business partner’s license in exchange for upfront fees. These fees are capitalized and amortized over the shorter of their expected benefit under the partnership agreement or estimated useful life.
 
Customer Relationships
 
Customer (or “user”) relationships are finite-lived intangible assets, which are amortized on a straight-line basis over their estimated economic lives. Customer relationships are generally recognized as the result of business combinations.

Trademarks, Tradenames, and Copyrights
 
The Company incurs fees in connection with applying for and maintaining trademarks, tradenames, and copyrights, as well as trademarks and tradenames resulting from acquisitions. Fees incurred in connection with the application and subsequent renewals are capitalized and amortized using the straight-line method over an estimated useful life.
 
Impairment of Long-Lived Assets
 
Long-lived assets, except for goodwill and indefinite-lived intangible assets, consist of property and equipment and finite-lived acquired intangible assets, such as internal-use software, developed software, gaming licenses, trademarks, tradenames and customer relationships. Long-lived assets, except for goodwill and indefinite-lived assets, are tested for recoverability whenever events or changes in business circumstances indicate that the carrying amount of the asset may not be fully recoverable. Impairment expense is recognized to the extent an asset’s expected undiscounted future cash flows are less than the asset’s carrying amount. The Company determined that there was no impairment of long-lived assets during 2025, 2024 or 2023.
 
Goodwill

The Company performs its evaluation for the impairment of goodwill associated with the Company’s reporting units on an annual basis as of each October 1, or more frequently if an event occurs or circumstances change that would indicate that a reporting unit’s carrying amount may be impaired. The Company reviews its reporting unit structure each year, or more frequently based on changes in our organization. Prior to the fourth quarter of 2025, the Company operated as a single reporting unit for purposes of goodwill allocation and impairment assessment. Upon the acquisition of Railbird and launch of our prediction markets product offering, the Company has now concluded that it has two reporting units, with prediction markets being a standalone reporting unit. In 2025, the annual goodwill impairment assessment was performed on the Company’s two reporting units. In 2024 and 2023, the annual goodwill impairment assessment was performed on the Company’s one consolidated reporting unit. In the fourth quarter of 2025, 2024 and 2023, as part of its annual evaluations, the Company utilized the option to first assess qualitative factors to determine whether it was necessary to perform the quantitative goodwill impairment assessment. As part of these assessments, the Company reviews qualitative factors, which include, but are not limited to, reviewing factors such as macroeconomic conditions, industry and market considerations, cost factors, entity-specific financial performance and other events, such as changes in the Company’s management, strategy and primary user base. In accordance with applicable guidance, an entity is not required to calculate the fair value of a reporting unit if, after assessing these qualitative factors, the Company determines that it is more likely than not that the fair value of each of its reporting units is greater than its respective carrying amount. As of October 1, 2025, 2024 and 2023, the Company determined that it was more likely than not that the fair value of each of its reporting units exceeded its respective carrying amount and, therefore, a quantitative assessment was not required. As a result, no goodwill impairment resulted from the assessments as of October 1, 2025, 2024 and 2023. As of December 31, 2025, the Company had no accumulated goodwill impairment losses.

Contingent Consideration

Contingent consideration in a business combination is included as part of the acquisition cost and is recognized at fair value as of the acquisition date. For contingent consideration, management is responsible for determining the appropriate valuation model and estimated fair value, and in doing so, considers a number of factors, including information provided by an outside valuation advisor. Contingent consideration liabilities are reported at their estimated fair values based on probability-adjusted present values of the consideration expected to be paid, using significant inputs and estimates. Key inputs to the valuations are the projections of future financial results in relation to the business, including market based assumptions, revenue volatility, equity volatility and operational leverage ratio as well as management judgment regarding the probability of achieving a future performance target. The fair value of contingent consideration liabilities is remeasured each reporting period, with changes in the fair value included in current operations. The remeasured liability amount could be significantly different from the amount at the acquisition date, resulting in material charges or credits in subsequent reporting periods.

Equity Method Investments
 
The Company has equity method investments, including in DKFS, LLC, DBDK Venture Fund I, L.P., DBDK Venture Fund II, L.P. The Company uses the equity method to account for investments in which the Company has the ability to exercise significant influence over the operating and financial policies of the investee, but the Company does not exercise control and is not the primary beneficiary. The Company’s judgment regarding its level of influence over the equity method investee includes considering key factors, such as ownership interest, representation on the board of directors and participation in policy-making
decisions. The Company’s carrying value in the equity method investee is reflected in Equity method investments on the consolidated balance sheets. Changes in value of DKFS, LLC, DBDK Venture Fund I, L.P., and DBDK Venture Fund II, L.P. are recorded in (Gain) loss from equity method investments on the consolidated statements of operations. Refer to “Note 15 — Related-Party Transactions” in the consolidated financial statements.
 
Under the equity method, the Company’s investment is initially measured at cost and subsequently increased or decreased to recognize the Company’s share of income and losses of the investee, capital contributions and distributions and impairment losses. The Company performs a qualitative assessment annually and recognizes an impairment if there are sufficient indicators that the fair value of the investment is less than carrying value. There was no such impairment recorded during 2025, 2024 or 2023.
 
Leases

The Company determines if an arrangement is a lease at inception and categorizes it as either operating or finance based on the criteria of ASC Topic 842, Leases. An arrangement contains a lease when the arrangement conveys the right to control the use of an identified asset over the lease term. Operating leases are recorded in the consolidated balance sheets. The Company currently does not have any finance leases. The Company elects certain practical expedients that include not separating lease and non-lease components and it does not apply the right-of-use (“ROU”) assets and lease liability recognition requirements to short-term leases.

Lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at the commencement date. These leases typically do not provide an implicit rate; therefore, the Company uses its incremental borrowing rate based on the information available at the commencement date in determining the present value of future lease payments. The incremental borrowing rate is the rate incurred to borrow on a collateralized basis over a similar term in an amount equal to the lease payments in a similar economic environment. ROUs are recognized at the lease commencement date at the value of the lease liability, adjusted for any lease payments made prior to commencement and exclude lease incentives and initial direct costs incurred. The lease terms include all non-cancelable periods and may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option. Lease expense is recognized on a straight-line basis over the expected lease term.

Liabilities to Users

The Company records liabilities for user account balances and pending wagers. User account balances consist of user deposits, most promotional awards and user winnings less user withdrawals, tax withholdings and user losses. Liabilities for user account balances may be covered through a combination of cash reserved for users, receivables reserved for users and surety bonds for the benefit of users.
 
Loss Contingencies
 
The Company’s loss contingencies, which are included within accounts payable and accrued expenses or other long-term liabilities in our consolidated balance sheets, are uncertain by nature and their estimation requires significant management judgment as to the probability of loss and estimation of the amount of such loss. These contingencies include, but may not be limited to, litigation, indirect taxes, regulatory investigations and proceedings and management’s evaluation of complex laws and regulations, and the extent to which they may apply to our business and industry.
 
The Company regularly reviews its contingencies to determine whether the likelihood of loss is probable or reasonably possible and to assess whether a reasonable estimate of the loss can be made. Determination of whether a loss estimate can be made is a complex undertaking that considers the judgement of management, third-party research, the prospect of negotiation and interpretations by regulators and courts, among other information. When a loss is determined to be probable, and the amount of the loss can be reasonably estimated, an estimated contingent liability is recorded and the related legal costs are expensed as incurred.

Revenue Recognition
 
The Company, in accordance with ASC Topic 606, Revenue from Contracts with Customers (“ASC 606”), recognizes revenue when a performance obligation is satisfied by transferring the control of promised goods or services to a customer, in an amount that reflects the consideration that the Company expects to be entitled for those goods or services using a five-step process. See “Note 9 – Revenue Recognition” for further information.
 
The Company determines revenue recognition through the following steps:
 
identify the contract, or contracts, with the customer;

identify the performance obligations in the contract;

determine the transaction price;

allocate the transaction price to performance obligations in the contract; and

recognize revenue when, or as, the Company satisfies performance obligations by transferring the promised good or services.
 
The Company is currently engaged in the business of digital sports entertainment and gaming and provides its users with online gaming opportunities. The Company also provides online sportsbook and casino operators with technical infrastructure as well as related services with respect to its direct customers and distributors. The Company has also entered prediction markets in which the Company acts as an introducing broker, and therefore revenue is generated from introducing fees paid by futures commission merchants. The following is a description of the Company’s revenue streams:
 
Sportsbook

Sportsbook or sports betting involves a user wagering money on an outcome or series of outcomes occurring. When a user’s wager wins, the Company pays the user a pre-determined amount known as fixed odds. Sportsbook revenue is generated by setting odds such that there is a built-in theoretical margin in each sports wagering opportunity offered to users. Sportsbook revenue is generated from users’ wagers net of payouts made on users’ winning wagers and incentives awarded to users.

iGaming
 
iGaming, or online casino, typically includes digital versions of wagering games available in land-based casinos, such as blackjack, roulette, baccarat and slot machines. For these product offerings, the Company functions similarly to land-based casinos, generating revenue through hold, as users play against the house. iGaming revenue is generated from user wagers net of payouts made on users’ winning wagers and incentives awarded to users.

DFS
 
DFS is a peer-to-peer product offering in which contestants compete against one another for prizes. Contestants pay an entry fee to join a DFS contest and compete for prizes, which are distributed to the highest performing contestants in each contest as defined by each contest’s prize table. DFS revenue is generated from contest entry fees from contestants, net of prizes and customer incentives awarded to contestants.

Sportsbook, iGaming, and DFS create a single performance obligation for the Company to operate contests or games and award prizes or payouts to users based on results. Revenue is recognized at the conclusion of each wager, wagering game hand or contest. Incentives can be used across online gaming product offerings. Additionally, certain incentives given to customers create material rights and represent separate performance obligations. User incentives in certain cases create liabilities when awarded to players and in those cases are generally recognized as revenue upon redemption.

Prediction Markets

Prediction markets allows customers to trade event-based contracts listed on regulated exchanges. During the reporting period, the Company acted solely as an introducing broker, earning fees for onboarding traders and routing orders to a futures commission merchant for execution. Revenue is generated from introducing fees, paid by futures commission merchants, and is recognized when customer trades occur. The Company does not execute trades, hold customer funds, or assume risk related to event-based contract outcomes.

Digital Lottery Courier

Digital lottery courier revenue is earned by facilitating the purchase of official state lottery tickets on behalf of customers through a mobile application or website. This revenue comes primarily from service fees for processing and fulfilling ticket orders, along with commissions earned from state lotteries on ticket sales and certain winning tickets, where applicable.
Revenue is not recognized from the face value of lottery tickets or customer prize winnings, as the service acts solely as a courier and assumes no risk from game outcomes.
 
Transaction Price Considerations
 
Variability in the transaction price arises primarily due to market-based pricing, cash discounts, revenue sharing and usage-based fees. DraftKings offers loyalty programs, free plays, deposit bonuses, discounts, rebates and other rewards and incentives to its customers. Revenue for Sportsbook, iGaming, DFS and digital lottery courier is collected prior to the contest or event and is fixed once the outcome is known. Prizes paid and payouts made to users are recognized when awarded to the player.
 
Contracts with customers may include multiple performance obligations. For such arrangements, the transaction price is allocated to performance obligations on a relative standalone selling price basis. Standalone selling prices are estimated based on observable data of the Company’s sales of such products and services to similar customers and in similar circumstances on a standalone basis. For Sportsbook, iGaming, DFS and digital lottery courier, the Company allocates a portion of the transaction price to certain customer incentives that create material future customer rights. In addition, in the event of a multi-stage contest, the Company will allocate transaction price ratably from contest start to the contest’s final stage. For prediction markets, the Company identifies a single performance obligation to introduce traders to futures commission merchants for the execution of trades, and accordingly the transaction price is not further allocated.
 
Certain costs to obtain or fulfill contracts
 
Under ASC 606, certain costs to obtain or fulfill a contract with a customer must be capitalized, to the extent recoverable from the associated contract margin, and subsequently amortized as the products or services are delivered to the customer. These costs are capitalized as contract acquisition costs and are amortized over the period of benefit to the customer. For the Company, the period of benefit is typically less than or equal to one year. As such, the Company applied the practical expedient and contract acquisition costs are expensed immediately. Customer contract costs which do not qualify for capitalization as contract fulfillment costs are expensed as incurred.
 
Contract balances
 
Contract assets and liabilities represent the differences in the timing of revenue recognition from the receipt of cash from the Company’s customers and billings to those customers. Contract assets reflect revenue recognized and performance obligations satisfied in advance of customer billing.
 
Deferred revenue primarily represents contract liabilities related to the Company’s obligation to transfer future value in relation to in-period transactions in which the Company has received consideration. Such obligations are recognized as liabilities when awarded to users and are recognized as revenue when those liabilities are later resolved. The Company maintains various programs to incentivize user behavior, which allow users to earn awards. Incentive awards generally represent a material right to the user, and awards may be redeemed for future services. Incentive awards earned by users, but not yet redeemed, are generally recognized as a reduction to revenue and included within liabilities to users on our consolidated balance sheets. When a user redeems most types of awards, the Company recognizes revenue on its consolidated statements of operations. Certain player awards are not subject to expiration or have not been expired historically; on such awards the Company recognizes breakage (for amounts not expected to be redeemed) to the extent there is no requirement for remitting such balances to regulatory agencies. In addition to these incentive programs, the Company’s deferred revenue balance also consists of wagered amounts that relate to unsettled or pending outcomes.

Beginning in 2025, revenue also includes interest income on customer deposits. Although such income does not directly arise from contracts with customers, it is presented within revenue as these funds are critical components of providing our product offerings to customers, and therefore the cash inflows from interest are directly associated with the Company’s ongoing revenue-generating activities.
Cost of Revenue
 
Cost of revenue consists primarily of variable costs. These include mainly (i) product taxes; (ii) payment processing fees and chargebacks; (iii) platform costs directly associated with revenue-generating activities, including those costs that were originally capitalized for internally developed software; (iv) revenue share / market access arrangements and (v) feed / provider services. The Company incurs payment processing fees on user deposits, withdrawals and deposit reversals from payment processors. Cost of revenue also includes expenses related to the distribution of our services, amortization of intangible assets and compensation of revenue associated personnel.
 
Sales and Marketing
 
Sales and marketing expenses consist primarily of expenses associated with advertising, conferences, costs related to free to play contests, rent and facilities maintenance and the compensation of sales and marketing personnel, including stock-based compensation expenses. Advertising costs are expensed as incurred and are included in sales and marketing expense in our consolidated statements of operations. Advertising costs include those costs associated with communicating with potential customers and generally use some form of media, such as internet, radio, print, television or billboards. Advertising costs also include costs associated with strategic league and team partnerships. During the years ended December 31, 2025, 2024 and 2023, advertising costs calculated in accordance with U.S. GAAP were $1,124.8 million, $1,049.6 million and $984.4 million, respectively.
 
Product and Technology
 
Product and technology expenses consist primarily of research and development costs that are not capitalized and other costs not associated directly with revenue generating activities. Research and development costs primarily represent employee expenses (including stock-based compensation) for engineering product, design, analytical research and project management incurred for non-revenue generating activities. Other costs include related overhead for rent, facilities maintenance, third-party software licenses and consulting services.

General and Administrative
 
General and administrative expenses consist of costs not related to sales and marketing, product and technology or revenue. General and administrative costs include professional services (including legal, regulatory, audit, accounting, lobbying and services related to acquisitions), rent and facilities maintenance, contingencies, insurance, allowance for credit losses, depreciation of leasehold improvements and furniture and fixtures and costs related to the compensation of executive and non-executive personnel, including stock-based compensation.

Benefit Plans

The Company maintains a defined contribution plan, which covers a majority of employees. The plan allows for employee salary deferrals, which are matched at the Company’s discretion. The Company contributions to these plans were $14.7 million, $13.0 million and $11.6 million in 2025, 2024 and 2023, respectively.
 
Stock-based Compensation
 
The Company measures compensation cost for stock options and other stock awards in accordance with ASC Topic 718, Compensation—Stock Compensation. Stock-based compensation is measured at fair value on grant date and recognized as compensation cost over the requisite service period. Generally, the Company issues stock options and other stock awards to employees with service-based or performance-based vesting conditions. For awards with only service-based vesting conditions, the Company records compensation cost for these awards using the straight-line method less an assumed forfeiture rate. For awards with performance-based vesting conditions, the Company recognizes compensation cost on a tranche-by-tranche basis (the accelerated attribution method), based on the probability of achieving the performance criteria.
 
Under the provisions of ASC Topic 505-50, Equity-Based Payments to Non-Employees, the Company measures stock-based awards granted to non-employees at the earlier of: (i) the performance commitment date or (ii) the date the services required under the arrangement have been completed. Compensation cost is recognized over the period during which services are rendered by non-employees until service is completed.
 
Income Taxes
 
The Company accounts for income taxes using the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been recognized in the consolidated financial statements or in the Company’s tax returns. Deferred tax assets and liabilities are determined on the basis of the differences between U.S. GAAP treatment and tax treatment of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Deferred tax liabilities are included in other long-term liabilities in the consolidated balance sheets. Changes in deferred tax assets and liabilities are included in the income tax (benefit) provision in the consolidated statement of operations. The Company assesses the likelihood that its deferred tax assets will be recovered from future taxable income and, to the extent it believes, based upon the weight of available evidence, that it is more likely than not that all or a portion of the deferred tax assets will not be realized, a valuation allowance is established through a charge to income tax expense. Potential for recovery of deferred tax assets is evaluated by considering taxable income of the appropriate source and character in carryback years, existing taxable temporary differences, prudent and feasible tax planning strategies and estimated future taxable profits.

The Company accounts for uncertainty in income taxes recognized in its consolidated financial statements by applying a two-step process to determine the amount of tax benefit to be recognized. First, the tax position must be evaluated to determine the likelihood that it will be sustained upon external examination by the taxing authorities. If the tax position is deemed more-likely-than-not to be sustained, the tax position is then measured to determine the amount of benefit to recognize in our consolidated financial statements. Liabilities for uncertain tax positions are included in long-term income tax liabilities in the consolidated balance sheets. The amount of the benefit that may be recognized is the largest amount that has a greater than 50% likelihood of being realized upon ultimate settlement. The income tax (benefit) provision includes the effects of any resulting tax reserves, or unrecognized tax benefits, that are considered appropriate, as well as the related net interest and penalties.

Earnings (Loss) per share
 
Basic loss per share is calculated using the two-class method. Under the two-class method, basic loss per share is computed by dividing net loss available to common stockholders by the weighted-average number of common shares outstanding during the period excluding the effects of any potentially dilutive instruments. The weighted-average number of common shares outstanding during the period includes Class A common stock but is exclusive of Class B common stock as these shares have no economic or participating rights. Diluted loss per share is computed similar to basic loss per share, except that the denominator is increased to include the number of additional common shares that would have been outstanding if potential common shares had been issued if such additional common shares were dilutive. For certain contracts that may be settled in shares and are accounted for as assets or liabilities, the numerator is also adjusted for changes in income or loss that would have resulted if such contracts had been classified as equity, when dilutive. For periods presented with net losses, basic and diluted loss per share are the same, and additional potential common shares have been excluded, as their effect would be anti-dilutive.

Recently Adopted Accounting Pronouncements

In December 2023, the FASB issued ASU 2023-09, Income Taxes—Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”). ASU 2023-09 modifies the rules on income tax disclosures to enhance the transparency and decision-usefulness of income tax disclosures, particularly in the rate reconciliation table and disclosures about income taxes paid. The guidance also eliminates certain existing disclosure requirements related to uncertain tax positions and unrecognized deferred tax liabilities. The Company adopted ASU 2023-09 prospectively for the year ending December 31, 2025. Refer to “Note 12 — Income Taxes” in the consolidated financial statements.

Recently Issued Accounting Pronouncements Not Yet Adopted

In November 2024, the FASB issued ASU 2024-03, Income Statement–Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses (“ASU 2024-03”), which requires disaggregated disclosure of income statement expenses. ASU 2024-03 does not change the expense captions an entity presents on the face of the income statement; rather, it requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the financial statements. ASU 2024-03 is effective for public business entities for annual periods beginning after December 15, 2026, with early adoption permitted. We are currently evaluating the impact of this standard on our disclosure of income statement expenses.

In September 2025, the FASB issued ASU 2025-06, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software (“ASU 2025-06”). ASU 2025-06 changes the accounting for internal-use software under ASC 350-40. ASU 2025-06 clarifies when to begin capitalizing costs. ASU 2025-06 is effective for interim and annual periods beginning after December 15, 2027, with early adoption permitted. We are currently evaluating the impact of this standard on our consolidated financial statements.
In December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270): Narrow-Scope Improvements (“ASU 2025-11”). ASU 2025-11 clarifies the applicability of interim reporting guidance and reorganizes and clarifies interim disclosure requirements under ASC Topic 270, including the addition of a disclosure principle requiring disclosure of material events occurring since the most recent annual reporting period. ASU 2025-11 is effective for interim reporting periods within annual periods beginning after December 15, 2027, with early adoption permitted. We are currently evaluating the impact of this standard on our consolidated financial statements.

In December 2025, the FASB issued ASU 2025-12, Codification Improvements (“ASU 2025-12”). ASU 2025-12 makes targeted amendments to various topics within the Accounting Standards Codification intended to clarify existing guidance and correct minor inconsistencies. ASU 2025-12 is effective for interim and annual reporting periods beginning after December 15, 2026, with early adoption permitted. Certain amendments require retrospective application. We are currently evaluating the impact of this standard on our consolidated financial statements.
v3.25.4
Business Combinations
12 Months Ended
Dec. 31, 2025
Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]  
Business Combinations Business Combinations
 
2025 Business Combinations

Acquisition of Railbird Technologies Inc. (“Railbird”)
On October 21, 2025 (“Railbird Acquisition Date”), the Company entered into a definitive agreement (the “Railbird Merger Agreement”) to acquire Railbird and its wholly owned subsidiary Railbird Exchange, LLC, a federally licensed exchange designated by the Commodity Futures Trading Commission (the “Railbird Transaction”). The acquisition provides a foundation that will allow the Company to enter prediction markets through regulated event contracts.
Under the terms of the Railbird Merger Agreement and subject to certain exclusions contained therein, Railbird equityholders received closing consideration of approximately $18.3 million of cash consideration and approximately $28.7 million of equity consideration on the Railbird Acquisition Date, excluding contingent consideration. The present value of the contingent consideration of $37.8 million at the Railbird Acquisition Date, which is payable upon, and subject to, the achievement of certain performance targets, is included in Other long-term liabilities on the consolidated balance sheet.
Operating results for Railbird on and after the Railbird Acquisition Date are included in the Company’s consolidated statements of operations for the year ended December 31, 2025. The amount of revenue and earnings attributable to the Railbird business from the Railbird Closing Date through December 31, 2025, which is included within revenue and loss attributable to common stockholders in the Company’s consolidated statements of operations, is not material. Pro forma financial information for the acquisition has not been presented because the impact of this acquisition was immaterial to our consolidated financial statements.
Preliminary Purchase Price Accounting for the Railbird Transaction

On the Railbird Acquisition Date, the Company acquired 100% of the equity interests of Railbird pursuant to the Railbird Merger Agreement. The following is a summary of the consideration issued or paid on the Railbird Acquisition Date:

Cash consideration$18,296 
Equity consideration (1)
28,708 
Contingent consideration (2)
37,785 
Total consideration$84,789 

(1)Includes the issuance of approximately 0.9 million shares of DraftKings Inc.’s Class A common stock issued at $33.62 per share.
(2)The Company recorded a fair value estimate of the contingent consideration, as disclosed in “Note 8 – Fair Value Measurement”. Contingent payments have a maximum value of up to $200 million, 47.5% of which will be contingent consideration and 52.5% of which will be recorded as compensation under ASC 805. The payments will be settled, at the Company’s option, in shares of the Company’s Class A common stock or in a combination of shares of the Company’s Class A common stock and cash; provided that, for each Railbird equityholder that is an accredited investor, shares of the Company’s Class A common stock will represent at least 70% of the contingent consideration such equityholder receives. The Company’s Class A common stock to be issued as contingent payment will be valued on the basis of a 30-day volume-weighted average price of the Company’s Class A common stock determined at or around the issuance thereof based on certain post-closing performance metrics.
The purchase price allocation for Railbird set forth herein is preliminary and subject to change within the measurement period, which will not extend beyond one year from the Railbird Acquisition Date. Measurement period adjustments will be recognized in the reporting period in which the adjustment amounts are determined and may include adjustments pertaining to intangible assets acquired and tax liabilities assumed, including the calculation of deferred tax assets and liabilities. Any such adjustments may be material.
The following table summarizes the preliminary fair value of the assets acquired and liabilities assumed in connection with the consummation of the Railbird Transaction on the Railbird Acquisition Date. The values set forth below are preliminary, pending finalization of valuation analyses:
Cash and cash equivalents$181 
Restricted Cash1,734 
Intangible assets58,090 
Deposits and other non-current assets
Total identifiable assets acquired60,011 
Liabilities assumed:
Accounts payable and accrued expenses52 
Other long-term liabilities15,365 
Total liabilities assumed15,417 
Net assets acquired (a)44,594 
Purchase consideration (b)$84,789 
Goodwill (b) – (a)$40,195 
Goodwill represents the excess of the gross consideration transferred over the difference between the fair value of the underlying net assets acquired and the underlying liabilities assumed. Qualitative factors that contribute to the recognition of goodwill include certain intangible assets that are not recognized as separate identifiable intangible assets apart from goodwill. Intangible assets not recognized apart from goodwill consist primarily of benefits from securing buyer-specific synergies that increase revenue and profits and are not otherwise available to a market participant, as well as acquiring a talented workforce and cost savings opportunities. Goodwill recognized is not deductible for tax purposes. Goodwill associated with the Railbird Transaction is assigned as of the Railbird Acquisition Date to the Company’s prediction markets reporting unit which is new in 2025 as a result of the launch of our new prediction markets product offering.

The Company recorded an intangible asset for an operating license of $58.1 million that will be amortized over four years. We valued the operating license by using the income approach, specifically the with-and-without method, which isolates the cash flows attributable to the asset. The process for estimating the fair values of identifiable intangible assets requires the use of significant estimates and assumptions, including revenue growth rates and discount rates. We amortize definite-lived assets based on the pattern over which we expect to receive the economic benefit from these assets.

Transaction Costs

For the year ended December 31, 2025, the Company incurred $5.5 million in advisory, legal, accounting and management fees in connection with the Railbird Transaction, which are included in general and administrative expenses on the Company’s consolidated statements of operations.
2024 Business Combinations

Acquisition of Jackpocket Inc. (Jackpocket)
On February 11, 2024, the Company entered into a definitive agreement (the “Jackpocket Merger Agreement”) to acquire Jackpocket, which is a digital lottery courier app in the United States (the “Jackpocket Transaction”).
On May 22, 2024 (the “Jackpocket Closing Date”), DraftKings consummated the Jackpocket Transaction, and, under the terms of the Jackpocket Merger Agreement and subject to certain exclusions contained therein, Jackpocket stockholders received approximately $452.3 million of cash consideration and approximately $320.8 million of equity consideration.
The acquisition of Jackpocket allows DraftKings to participate in the U.S. digital lottery courier product offering with expected ancillary benefits to its Sportsbook and iGaming product offerings by enhancing user lifetime value and customer acquisition capabilities.
Operating results for Jackpocket on and after the Jackpocket Closing Date are included in the Company’s consolidated statements of operations for the years ended December 31, 2025 and 2024. Because the Company was integrating Jackpocket’s operations into its consolidated operating activities, the amount of revenue and earnings attributable to the Jackpocket business from the Jackpocket Closing Date through December 31, 2024, which is included within revenue and loss attributable to common stockholders in the Company’s consolidated statements of operations, is impracticable to determine. Pro forma financial information for the acquisition has not been presented because the impact of this acquisition was immaterial to our consolidated financial statements.
Purchase Price Accounting for the Jackpocket Transaction

On the Jackpocket Closing Date, the Company acquired 100% of the equity interests of Jackpocket pursuant to the Jackpocket Merger Agreement. The following is a summary of the consideration issued or paid on the Jackpocket Closing Date:

Cash consideration$452,322 
Equity consideration (1)
320,783 
Total consideration$773,105 

(1)Includes the issuance of approximately 7.5 million shares of DraftKings Inc.’s Class A common stock issued at $41.90 per share and 6.2 million of options exercisable for shares of DraftKings Inc.s Class A common stock, which were issued to certain Jackpocket employee option holders in exchange for their Jackpocket options.
The following table summarizes the fair value of the assets acquired and liabilities assumed in connection with the consummation of the Jackpocket Transaction on the Jackpocket Closing Date:
Cash and cash equivalents$45,999 
Cash reserved for users23,349 
Receivables reserved for users9,092 
Prepaid expenses and other current assets4,151 
Property and equipment1,523 
Intangible assets269,736 
Operating lease right-of-use assets2,579 
Deposits and other non-current assets136 
Total identifiable assets acquired356,565 
Liabilities assumed:
Accounts payable and accrued expenses33,961 
Liabilities to users16,877 
Operating lease liabilities2,580 
Other long-term liabilities80,463 
Total liabilities assumed133,881 
Net assets acquired (a)222,684 
Purchase consideration (b)773,105 
Goodwill (b) – (a)$550,421 

Goodwill represents the excess of the gross consideration transferred over the difference between the fair value of the underlying net assets acquired and the underlying liabilities assumed. Qualitative factors that contribute to the recognition of goodwill include certain intangible assets that are not recognized as separate identifiable intangible assets apart from goodwill. Intangible assets not recognized apart from goodwill consist primarily of benefits from securing buyer-specific synergies that increase revenue and profits and are not otherwise available to a market participant, as well as acquiring a talented workforce and cost savings opportunities. Goodwill recognized is not deductible for tax purposes. Goodwill associated with the Jackpocket Transaction was assigned as of the Jackpocket Closing Date to the Company’s consolidated reporting unit at the time of acquisition. As Jackpockets financial results prior to the acquisition are not material to the Company’s consolidated financial statements, the Company has elected to not include pro forma results.

Intangible Assets
Fair ValueWeighted-
Average
Useful Life
Customer Relationships$174,000 8.0 years
Developed Technology67,000 5.0 years
Trade Name27,000 7.0 years
Market Access1,736 2.9 years
Total$269,736 

Intangible assets consist of customer relationships, developed technology, trade name and market access. We used variations of income approaches with estimates and assumptions developed by us to determine the fair values of customer relationships, developed technology, and trade name. We valued customer relationships by using the multi-period excess earnings method which requires the use of significant estimates and assumptions, including revenue growth rates, attrition rates, operating margin and discount rates. For developed technology and trade name, we used the relief from royalty method including the use of significant estimates and assumptions including royalty rates and discount rates. For market access, cost approximated fair value. We amortize definite-lived assets based on the pattern over which we expect to receive the economic benefit from these assets.

Transaction Costs
For the year ended December 31, 2024, the Company incurred $11.3 million in advisory, legal, accounting and management fees in connection with the Jackpocket Transaction, which are included in general and administrative expenses on the Company’s consolidated statements of operations. There were no such costs for the year ended December 31, 2025

Acquisition of Simplebet, Inc. (“Simplebet”)

On August 28, 2024, the Company entered into a definitive agreement (the “Simplebet Merger Agreement”) to acquire Simplebet, which is a leading sports betting provider of in-play micromarket content and pricing (the “Simplebet Transaction”).

On December 3, 2024 (the “Simplebet Closing Date”), DraftKings consummated the Simplebet Transaction, and, under the terms of the Simplebet Merger Agreement and subject to certain exclusions contained therein, Simplebet stockholders received approximately $36.0 million of cash consideration and approximately $45.1 million of equity consideration. The present value of the contingent consideration of $53.5 million at the acquisition date, which is payable upon, and subject to, the achievement of certain performance targets, is included in Other long-term liabilities at fair value on the consolidated balance sheet.

Operating results for Simplebet on and after the Simplebet Closing Date are included in the Company’s consolidated statements of operations for the years ended December 31, 2025 and 2024. Because the Company is integrating Simplebet’s operations into its consolidated operating activities, the amount of revenue and earnings attributable to the Simplebet business from the Simplebet Closing Date through December 31, 2024, which is included within revenue and loss attributable to common stockholders in the Company’s consolidated statements of operations, is impracticable to determine. Pro forma financial information for the acquisition has not been presented because the impact of this acquisition was immaterial to our consolidated financial statements.
Purchase Price Accounting for the Simplebet Transaction

On the Simplebet Closing Date, the Company acquired 100% of the equity interests of Simplebet pursuant to the Simplebet Merger Agreement. The following is a summary of the consideration issued or paid on the Simplebet Closing Date:

Cash consideration$35,965 
Equity consideration (1)
45,145 
Contingent consideration (2)
53,535 
Total consideration$134,645 

(1)Includes the issuance of approximately 1.0 million shares of DraftKings Inc.’s Class A common stock issued at $43.97 per share.
(2)Contingent consideration of up to 3.5 million shares of DraftKings Inc.’s Class A common stock may be payable through December 31, 2026, subject to the achievement of certain future performance targets for the Company as a whole. The Company recorded a fair value estimate of the contingent consideration, as disclosed in “Note 8 – Fair Value Measurement”.
The following table summarizes the fair value of the assets acquired and liabilities assumed in connection with the consummation of the Simplebet Transaction on the Simplebet Closing Date:
Cash and cash equivalents$5,002 
Accounts receivable931 
Prepaid expenses and other current assets282 
Operating lease right-of-use assets144 
Property and equipment32 
Intangible assets62,120 
Total identifiable assets acquired68,511 
Liabilities assumed:
Accounts payable and accrued expenses4,657 
Operating lease liabilities144 
Other long-term liabilities14,551 
Total liabilities assumed19,352 
Net assets acquired (a)49,159 
Purchase consideration (b)134,645 
Goodwill (b) - (a)$85,486 

Goodwill represents the excess of the gross consideration transferred over the difference between the fair value of the underlying net assets acquired and the underlying liabilities assumed. Qualitative factors that contribute to the recognition of goodwill include certain intangible assets that are not recognized as separate identifiable intangible assets apart from goodwill. Intangible assets not recognized apart from goodwill consist primarily of benefits from securing buyer-specific synergies that increase revenue and profits and are not otherwise available to a market participant, as well as acquiring a talented workforce and cost savings opportunities. Goodwill recognized is not deductible for tax purposes. Goodwill associated with the Simplebet Transaction was assigned as of the Simplebet Closing Date to the Company’s consolidated reporting unit at the time of acquisition. As Simplebet’s financial results are not material to the Company’s consolidated financial statements, the Company has elected to not include pro forma results.

The Company recorded intangible assets related to developed technology of $62.1 million that will be amortized over six years. We valued developed technology by using the multi-period excess earnings method. The process for estimating the fair values of identifiable intangible assets requires the use of significant estimates and assumptions, including revenue growth rates, and discount rates. We amortize definite-lived assets based on the pattern over which we expect to receive the economic benefit from these assets.

Transaction Costs

For the year ended December 31, 2024, the Company incurred $4.5 million in advisory, legal, accounting and management fees in connection with the Simplebet Transaction, which are included in general and administrative expenses on the Company’s consolidated statements of operations. There were no such costs for the year ended December 31, 2025.

Other 2024 Acquisitions

During the year ended December 31, 2024, the Company acquired 100% of the equity interest of Sports IQ Analytics Inc. (“SIQ”) and Dijon Systems Limited (“Dijon”). SIQ and Dijon were acquired for aggregate cash payments of $28.2 million and aggregate equity consideration of $10.8 million on the respective closing dates of such acquisitions. In addition, the Company is subject to contingent consideration payments of up to $33.3 million for both of their acquisitions, subject to the achievement of certain performance targets, with a fair value estimate of $24.4 million included in Other current liabilities and Other long-term liabilities on the consolidated balance sheet. The Company recorded goodwill of $35.2 million, of which none will be deductible for tax purposes. In addition, the Company recorded intangible assets of $34.9 million that will be amortized over seven years, as well as deferred tax liability of $7.7 million, in relation to these acquisitions.
For the year ended December 31, 2024, the Company incurred $1.7 million in advisory, legal, accounting and management fees in connection with these acquisitions, which are included in general and administrative expenses on the Company’s consolidated statements of operations. There were no such costs for the year ended December 31, 2025.
As financial results of SIQ and Dijon are not material to the Company’s consolidated financial statements, the Company has elected to not include pro forma results.
v3.25.4
Property and Equipment
12 Months Ended
Dec. 31, 2025
Property, Plant and Equipment [Abstract]  
Property and Equipment Property and Equipment
 
Property and equipment, net consists of the following:
 
 December 31, 2025December 31, 2024
Computer equipment and software$82,793 $73,440 
Furniture and fixtures11,572 9,131 
Leasehold improvements61,517 56,346 
Property and Equipment155,882 138,917 
Accumulated depreciation(104,801)(88,367)
Property and Equipment, net$51,081 $50,550 
 
During the years ended December 31, 2025, 2024 and 2023 the Company recorded depreciation expense on property and equipment of $19.2 million, $21.1 million and $20.4 million, respectively. No country or region, other than the United States, represents greater than 10% of our total property and equipment, net as of the dates presented.
v3.25.4
Intangible Assets and Goodwill
12 Months Ended
Dec. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets and Goodwill Intangible Assets and Goodwill
 
Intangible Assets
 
As of December 31, 2025, intangible assets, net consists of the following:

Weighted-
Average
Remaining
Amortization
Period
Gross
Carrying
Amount
Accumulated
Amortization
Net
Amortized intangible assets:
Developed technology3.4 years$586,409 $(338,358)$248,051 
Internally developed software2.3 years475,814 (254,285)221,529 
Gaming market access and licenses 6.7 years287,524 (91,575)195,949 
Customer relationships5.5 years344,000 (144,326)199,674 
Trademarks, tradenames and other5.1 years43,120 (19,122)23,998 
Intangible assets, net$1,736,867 $(847,666)$889,201 
As of December 31, 2024, intangible assets, net consisted of the following:
 
Weighted-
Average
Remaining
Amortization
Period
Gross
Carrying
Amount
Accumulated
Amortization
Net
Amortized intangible assets:
Developed technology4.4 years$590,231 $(260,786)$329,445 
Internally developed software2.3 years333,437 (166,456)166,981 
Gaming market access and licenses8.4 years221,479 (68,402)153,077 
Customer relationships6.1 years442,528 (192,055)250,473 
Trademarks and tradenames5.9 years46,253 (14,895)31,358 
1,633,928 (702,594)931,334 
Indefinite-lived intangible assets:
Digital assets, net of impairmentIndefinite-lived1,787 N/A1,787 
Intangible assets, net$1,635,715 $(702,594)$933,121 

During the years ended December 31, 2025, 2024 and 2023 the Company recorded amortization expense on intangible assets of $256.3 million, $249.9 million and $180.9 million, respectively. Future cash flows associated with the Company’s intangible assets are not expected to be materially affected by its ability to renew or extend its arrangements.
 
The table below shows expected amortization expense for the next five years of intangible assets recorded as of December 31, 2025:
Year Ending December 31,Estimated Amortization
2026$267,953 
2027239,721 
2028159,612 
202980,237 
203053,244 
 
Goodwill
 
The changes in the carrying value of goodwill were as follows:
Total
Balance at December 31, 2023$886,373 
Goodwill resulting from acquisitions668,743 
Balance at December 31, 2024$1,555,116 
Goodwill resulting from acquisitions40,197 
Goodwill change from measurement period adjustment2,334 
Balance at December 31, 2025$1,597,647 
v3.25.4
Accounts Payable and Accrued Expenses
12 Months Ended
Dec. 31, 2025
Accounts Payable and Accrued Liabilities, Current [Abstract]  
Accounts Payable and Accrued Expenses Accounts Payable and Accrued Expenses
 
Accounts payable and accrued expenses consist of the following:
December 31, 2025December 31, 2024
Accounts payable$67,860 $53,662 
Accrued compensation and related benefits101,849 87,192 
Accrued gaming taxes171,196 130,401 
Accrued marketing139,454 94,136 
Accrued revenue share155,212 113,299 
Deferred revenue56,433 46,390 
Accrued other expenses93,437 136,165 
Total$785,441 $661,245 
v3.25.4
Current and Long-term Liabilities
12 Months Ended
Dec. 31, 2025
Current and Long-term Liabilities  
Current and Long-term Liabilities Current and Long-term Liabilities
 
Credit Agreement

On November 7, 2024, the Company entered into a credit agreement (as amended, the “Credit Agreement”) with various financial institutions, as lenders, and Morgan Stanley Senior Funding, Inc., as administrative agent and collateral agent, providing for a senior secured revolving credit facility of up to $500.0 million (the “Revolving Credit Facility”). The Revolving Credit Facility has a maturity date of November 7, 2029.

Revolving loans under the Revolving Credit Facility bear interest at the Company’s election at either (i) Term SOFR (as defined in the Credit Agreement), plus an applicable margin ranging from 1.75% to 2.25% depending on the Company’s Net First Lien Leverage Ratio (as defined in the Credit Agreement) or (ii) a base rate that is equal to the greatest of (a) the federal funds rate plus 0.50%, (b) the prime rate and (c) Term SOFR for a one month interest period plus 1.00%, in each case plus an additional applicable margin ranging from 0.75% to 1.25% depending on the Company’s Net First Lien Leverage Ratio. In addition, the Company is required to pay a commitment fee quarterly in arrear ranging from 0.25% to 0.375% per annum of the unused portion of the Revolving Credit Facility depending on the Company’s Net First Lien Leverage Ratio. As of December 31, 2025 and 2024, the Credit Agreement provided a Revolving Credit Facility of up to $500.0 million, and there was no principal outstanding thereunder. As of December 31, 2025 and 2024, $10.0 million in letters of credit were issued under the Revolving Credit Facility, with $490.0 million available for borrowing.

On March 4, 2025, the Company entered into a first amendment to the Credit Agreement, providing for a new class of incremental term loans under the Credit Agreement in an aggregate principal amount of $600.0 million (the “Term B Facility” and, such term loans, the “Term B Loan”). The Term B Facility matures on March 4, 2032, and all unpaid borrowings, together with accrued and unpaid interest thereon, are repayable on such date (unless extended in accordance with the terms of the Credit Agreement). In addition, 1.00% of the aggregate principal amount of the Term B Loan borrowed on March 4, 2025 is payable per annum in quarterly installments. In connection with the borrowing of the Term B Loan, the Company incurred $11.9 million of lender fees and $3.1 million of debt financing costs, which are being amortized through the maturity date. The amortization of debt issuance costs was $1.8 million for the year ended December 31, 2025, which is included in Interest income (expense), net on the Company’s consolidated statements of operations.

The Term B Loan under the Term B Facility bears interest at the Company’s election at either (i) in the case of Term SOFR Loans, Term SOFR plus an applicable margin of 1.75% per annum, or (ii) in the case of ABR Term Loans, ABR plus an applicable margin of 0.75% per annum (with each of the capitalized terms used in clauses (i) and (ii) as defined in the Credit Agreement). As of December 31, 2025, the aggregate principal amount of Term B Loan outstanding was $595.5 million which bore interest at a weighted-average rate of 5.64%. As of December 31, 2025, the fair value of the Term B Loan approximates the carrying value, which was calculated using the estimated or actual bids and offers of the Term B Loan in an over-the-counter market on the last business day of the period, which is a Level 2 fair value measurement.
The performance of the Company’s obligations under the Credit Agreement is secured by a first-priority security interest on substantially all of its assets. The Credit Agreement contains customary representations and warranties and affirmative and negative covenants, including dividend restrictions, a public corporate credit rating requirement for so long as any Term B Loan are outstanding, and, with respect to the Revolving Credit Facility only, a financial covenant that the Company is required to maintain a Net First Lien Leverage Ratio not to exceed 4.50:1.00, which is tested only if the aggregate amount of (i) revolving loans outstanding and (ii) letters of credit outstanding under the Revolving Credit Facility in excess of a specified threshold
(unless cash collateralized) is in excess of 40% of the total commitments under the Revolving Credit Facility. As of December 31, 2025, the Company was not required to test the covenant as the aggregate amount of the revolving loans outstanding and the letters of credit outstanding did not exceed 40% of the total commitments under the Revolving Credit Facility.
Convertible Notes and Capped Call
 
In March 2021, DraftKings Holdings Inc. (formerly DraftKings Inc.), a Nevada corporation (“Old DraftKings”), issued zero-coupon convertible senior notes in an aggregate principal amount of $1,265.0 million, which includes proceeds from the full exercise of the over-allotment option (collectively, the “Convertible Notes”). The Convertible Notes will mature on March 15, 2028 (the “Notes Maturity Date”), subject to earlier conversion, redemption or repurchase. In connection with the issuance of the Convertible Notes, Old DraftKings incurred $17.0 million of lender fees and $1.7 million of debt financing costs, which are being amortized through the Notes Maturity Date. The Convertible Notes represent senior unsecured obligations of Old DraftKings, which are being amortized through the Notes Maturity Date. On May 5, 2022, in connection with the consummation of the GNOG Transaction, (i) DraftKings Inc. agreed to fully and unconditionally guarantee all of Old DraftKings’ obligations under the Convertible Notes and the indenture governing the Convertible Notes and (ii) each Convertible Note which was outstanding as of the consummation of the GNOG Transaction and previously convertible into shares of Old DraftKings Class A common stock became convertible into shares of DraftKings Inc. Class A common stock.

The Convertible Notes are convertible at an initial conversion rate of 10.543 shares of DraftKings Inc.’s Class A common stock per $1,000 principal amount of Convertible Notes, which is equivalent to an initial conversion price of $94.85 per share of DraftKings Inc.’s Class A common stock. The conversion rate is subject to adjustment upon the occurrence of certain specified events and includes a make-whole adjustment upon early conversion in connection with a make-whole fundamental change (as defined in the indenture governing the Convertible Notes). For the years ended December 31, 2025, 2024 and 2023 there were no changes to the initial conversion price.

Prior to September 15, 2027, the Convertible Notes will be convertible by the holder only upon satisfaction of certain conditions and during certain periods, and thereafter, at any time until the close of business on the second scheduled trading day immediately preceding the Notes Maturity Date. Old DraftKings will satisfy any conversion election by paying or delivering, as the case may be, cash, shares of DraftKings Inc.’s Class A common stock or a combination of cash and shares of DraftKings Inc.’s Class A common stock. During 2022, the conditions allowing holders of the Convertible Notes to convert their Convertible Notes were triggered by the holding company reorganization in connection with the GNOG Transaction, whereby DraftKings Inc. became the going-forward public company and replaced Old DraftKings as the issuer of the Class A common stock issuable upon conversion of the Convertible Notes; such conversion window expired on June 27, 2022, and no holders of the Convertible Notes exercised their conversion rights. As of December 31, 2025, no conditions were met to allow for the conversion of the Convertible Notes by any holder.

In connection with the pricing of the Convertible Notes and the exercise of the over-allotment option to purchase additional notes, Old DraftKings entered into a privately negotiated capped call transaction (“Capped Call Transactions”). The Capped Call Transactions have a strike price of $94.85 per share, subject to certain adjustments, which corresponds to the initial conversion price of the Convertible Notes. The Capped Call Transactions have an initial cap price of $135.50 per share, subject to certain adjustments. The Capped Call Transactions are expected generally to reduce potential dilution to DraftKings Inc.’s Class A common stock upon any conversion of Convertible Notes. As the transaction qualifies for equity classification, the net cost of $124.0 million incurred in connection with the Capped Call Transactions was recorded as a reduction to additional paid-in capital on the Company's consolidated balance sheet.

As of December 31, 2025 and 2024, the Company’s convertible debt balance was $1,259.1 million and $1,256.4 million, net of unamortized debt issuance costs of $5.9 million and $8.6 million, respectively. The amortization of debt issuance costs was $2.7 million in each of 2025, 2024 and 2023, and these costs are included in the Interest income (expense) line-item on the Company's consolidated statements of operations. Although recorded at amortized cost on the Company’s consolidated balance sheets, the estimated fair value of the Convertible Notes was $1,158.7 million and $1,076.9 million as of December 31, 2025 and 2024, respectively, which was calculated using the estimated or actual bids and offers of the Convertible Notes in an over-the-counter market on the last business day of the period, which is a Level 1 fair value measurement.

As of December 31, 2025, the future principal payments for the Term B Loan and Convertible Notes were as follows:
Years Ending December 31,Payments
($, millions)
20265,933 
20275,874 
20281,270,815 
20295,757 
20305,700 
Thereafter566,432 
Total$1,860,511 
 
Indirect Taxes
 
Taxation of e-commerce is becoming more prevalent and could negatively affect the Company’s business as it primarily pertains to DFS and its contestants. The ultimate impact of indirect taxes on the Company’s business is uncertain, as is the period required to resolve this uncertainty. The Company’s estimated contingent liability for indirect taxes represents the Company’s best estimate of tax liability in jurisdictions in which the Company believes taxation is probable. The Company frequently reevaluates its tax positions for appropriateness.
 
Indirect tax statutes and regulations are complex and subject to differences in application and interpretation. Tax authorities may impose indirect taxes on internet-delivered activities based on statutes and regulations which, in some cases, were established prior to the advent of the internet and do not apply with certainty to the Company’s business. The Company’s estimated contingent liability for indirect taxes may be materially impacted by future audit results, litigation and settlements, should they occur. The Company’s activities by jurisdiction may vary from period to period, which could result in differences in the applicability of indirect taxes from period to period.
 
As of December 31, 2025 and December 31, 2024, the Company’s estimated contingent liability for indirect taxes was $90.1 million and $84.7 million, respectively. The estimated contingent liability for indirect taxes is recorded within other long-term liabilities on our consolidated balance sheets and general and administrative expenses on our consolidated statements of operations.
 
Warrant Liabilities
 
As part of the initial public offering of Diamond Eagle Acquisition Corp. (“DEAC”) on May 14, 2019 (the “IPO”), DEAC issued 13.3 million warrants, each of which entitles the holder to purchase one share of DraftKings Inc.’s Class A common stock at an exercise price of $11.50 per share (the “Public Warrants”). Simultaneously with the closing of the IPO, DEAC completed the private sale of 6.3 million warrants to DEAC’s sponsor (the “Private Warrants”) where each whole warrant entitles the holder to purchase one share of DraftKings Inc.’s Class A common stock at an exercise price of $11.50 per share. As of December 31, 2025, there were no Public Warrants outstanding and no Private Warrants outstanding. As of December 31, 2024, there were no Public Warrants outstanding and 0.4 million Private Warrants outstanding. On May 5, 2022, in connection with the consummation of the GNOG Transaction, Old DraftKings entered into an assignment and assumption agreement (the “Old DraftKings Warrant Assignment Agreement”) with DraftKings Inc., Computershare Trust Company, N.A. and Computershare Inc. (together, “Computershare”), pursuant to which Old DraftKings assigned to DraftKings Inc. all of its rights, interests and obligations under the warrant agreement, dated as of May 10, 2019 (the “Old DraftKings Warrant Agreement”), by and between DEAC and Continental Stock Transfer & Trust Company, as warrant agent, as assumed by Old DraftKings and assigned to Computershare by that certain assignment and assumption agreement, dated as of April 23, 2020, governing Old DraftKings’ outstanding Private Warrants, on the terms and conditions set forth in the Old DraftKings Warrant Assignment Agreement. In connection with the consummation of the GNOG Transaction and pursuant to the Old DraftKings Warrant Assignment Agreement, each of the outstanding Private Warrants became exercisable for one share of DraftKings Inc. Class A common stock on the existing terms and conditions, except as otherwise described in the Old DraftKings Warrant Assignment Agreement.
In addition, on May 5, 2022, in connection with the consummation of the GNOG Transaction, the Company assumed an additional 5.9 million warrants, each of which entitled the holder to purchase one share of GNOG’s Class A common stock at an exercise price of $11.50 per share (the “GNOG Private Warrants”). Effective as of the consummation of the GNOG Transaction, each of the outstanding GNOG Private Warrants became exercisable, at a price of $31.50, for 0.365 of a share of DraftKings Inc.’s Class A common stock, or approximately 2.1 million shares of DraftKings Inc.’s Class A common stock in the aggregate, on the existing terms and conditions of such GNOG Private Warrants, except as otherwise described in the assignment and assumption agreement relating to the GNOG Private Warrants entered into on the GNOG Closing Date. As of December 31, 2025 and 2024, there were no and 3.0 million GNOG Private Warrants outstanding, respectively.

The Company classified its Public Warrants, Private Warrants and GNOG Private Warrants pursuant to ASC Topic 815 as derivative liabilities with subsequent changes in their respective fair values recognized in its consolidated statement of operations at each reporting date. As of December 31, 2025 and 2024, the fair value of the Company’s warrant liability was zero and $22.0 million, respectively. Due to fair value changes the Company recorded a loss on remeasurement of warrant liabilities of $4.7 million, $4.9 million, and $57.5 million in 2025, 2024, and 2023, respectively.

In 2025, 0.3 million Private Warrants and 3.0 million GNOG Private Warrants were exercised, resulting in a reclassification to additional paid-in-capital in the amount of $11.2 million and $6.1 million, respectively. The GNOG Private
Warrants exercised converted into 1.1 million shares of DraftKings Inc.’s Class A common stock. Exercises of Private Warrants and GNOG Private Warrants in 2025 resulted in the issuance of approximately 0.6 million shares of DraftKings Inc. Class A common stock, as a portion were exercised on a cashless basis.

In 2024, 1.0 million Private Warrants were exercised resulting in a reclassification to additional paid-in-capital in the amount of $32.8 million, and 2.9 million GNOG Private Warrants were exercised resulting in a reclassification to additional paid-in-capital in the amount of $13.7 million. In 2023, 0.2 million Private Warrants were exercised resulting in a reclassification to additional paid-in-capital in the amount of $4.6 million, and no GNOG Private Warrants were exercised. See “Note 8 – Fair Value Measurements” and “Note 14 – Earnings (Loss) Per Share” for further information on the Company’s warrant liabilities.
v3.25.4
Fair Value Measurements
12 Months Ended
Dec. 31, 2025
Fair Value Disclosures [Abstract]  
Fair Value Measurements Fair Value Measurements
 
Certain assets and liabilities are carried at fair value under U.S. GAAP. Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. Financial assets and liabilities carried at fair value and nonrecurring fair value measurements are to be classified and disclosed in one of the following three levels of the fair value hierarchy, of which the first two are considered observable and the last is considered unobservable:
 
Level 1 — Quoted prices in active markets for identical assets or liabilities.

Level 2 — Observable inputs (other than Level 1 quoted prices), such as quoted prices in active markets for similar assets or liabilities, quoted prices in markets that are not active for identical or similar assets or liabilities, or other inputs that are observable or can be corroborated by observable market data.

Level 3 — Unobservable inputs that are supported by little or no market activity and that are significant to determining the fair value of the assets or liabilities, including pricing models, discounted cash flow methodologies and similar techniques.

The following tables set forth the fair value of the Company’s financial assets and liabilities measured at fair value as of December 31, 2025 and 2024 based on the three-tier fair value hierarchy:
December 31, 2025
Level 1Level 2Level 3Total
Assets
Cash equivalents:
  Money market funds$184,212 $— $— $184,212 
Other non-current assets:
Derivative instruments$— $— $7,059 
(2)
$7,059 
Equity securities— 9,127 
(1)
— 9,127 
Total$184,212 $9,127 $7,059 $200,398 
Liabilities
Other current liabilities$— $— $14,900 
(4)
$14,900 
Warrant liabilities— — — — 
Other long-term liabilities—  59,534 
(4)
59,534 
Total$ $ $74,434 $74,434 

December 31, 2024
Level 1Level 2Level 3Total
Assets
Other non-current assets:
Derivative instruments— — 7,059 
(2)
7,059 
Equity securities— 13,533 
(1)
— 13,533 
Total$ $13,533 $7,059 $20,592 
Liabilities
Other current liabilities3,300
(4)
3,300
Warrant liabilities$— $22,033 
(3)
$— $22,033 
Other long-term liabilities— 74,665 
(4)
74,665 
Total$ $22,033 $77,965 $99,998 

(1)Represents the Company’s non-marketable equity securities, which are classified as Level 2 because the Company measures these assets to fair value using observable inputs for similar investments of the same issuer. The Company has elected the remeasurement alternative for these assets.
(2)Represents the Company’s derivative instruments held in other public and privately held entities. The Company measures these derivative instruments to fair value using option pricing models and, accordingly, classifies these assets as Level 3. There were no new Level 3 derivative instruments purchased by or issued to the Company for the years ended December 31, 2025 and 2024. The key inputs to the valuations are underlying stock price, volatility and risk free rate. A change in these significant unobservable inputs might result in a significantly higher or lower fair value measurement at the reporting date. Changes to fair value of these instruments are recorded in Other gain (loss), net on the consolidated statements of operations and (Gain) loss on marketable equity securities and other financial assets, net in the consolidated statement of cash flows.
(3)The Company measures its Private Warrants and the GNOG Private Warrants to fair value using a binomial lattice model or a Black-Scholes model, where appropriate, with the significant assumptions being observable inputs and, accordingly, classifies these liabilities as Level 2. Key assumptions used in the valuation of the Private Warrants and GNOG Private Warrants include term, risk free rate and volatility. See “Note 7 – Current and Long-term Liabilities” and “Note 14 – Earnings (Loss) Per Share” for further information on the Company’s warrant liabilities.
(4)Represents the contingent consideration issuable to former SIQ, Dijon, Simplebet and Railbird securityholders in connection with the acquisitions of SIQ, acquisition of Dijon, Simplebet Transaction and Railbird Transaction, respectively, upon the achievement of certain performance targets. The fair value of contingent consideration was generally calculated using customary valuation models based on probability-weighted outcomes of meeting certain future performance targets and forecasted results. The Company classified the contingent consideration liabilities as a Level 3 fair
value measurement due to the lack of observable inputs used in the model. The key inputs to the valuations are the projections of future financial results in relation to the business, revenue risk premium, revenue volatility, and operational leverage ratio as well as management judgment regarding the probability of achieving a future performance target. The table below includes a range and an average weighted by relative fair value of the significant unobservable inputs used to measure contingent consideration at fair value. A change in these significant unobservable inputs might result in a significantly higher or lower fair value measurement at the reporting date. Changes to fair value of these instruments are recorded in Other gain (loss), net on the consolidated statements of operations.


December 31, 2025December 31, 2024
Significant Unobservable Input of Level 3 InvestmentsRange (Weighted Average)Range (Weighted Average)
Revenue volatility
10.6% - 17.3% (15.3%)
17.3% - 17.7% (17.6%)
Equity volatility
45.0% - 54.2% (51.0%)
53.4% - 60.0% (55.3%)
Operational leverage ratio
61.0% - 75.0% (65.4%)
65.0% - 70.0% (66.4%)

The following table provides a roll forward of the recurring Level 3 fair value liability measurements:

Balance at December 31, 2023$ 
Contingent consideration issued for acquisitions77,965 
Balance at December 31, 2024$77,965 
Contingent consideration issued for acquisitions37,818 
Payment of contingent consideration liabilities(3,300)
Fair value adjustment to contingent consideration liabilities(38,049)
Balance at December 31, 2025$74,434 

During 2025, the Company did not record any unrealized gains or losses for its Level 3 financial assets. The Company recorded an unrealized loss of $12.9 million in the aggregate for its Level 3 financial assets during 2024 and did not record any unrealized gains or losses for its Level 3 financial assets during 2023.
v3.25.4
Revenue Recognition
12 Months Ended
Dec. 31, 2025
Revenue from Contract with Customer [Abstract]  
Revenue Recognition Revenue Recognition
 
Deferred Revenue
 
The Company included deferred revenue within accounts payable and accrued expenses and liabilities to users in the consolidated balance sheets. The deferred revenue balances were as follows:
 
 Year Ended December 31,
 202520242023
Deferred revenue, beginning of the period$166,463 $174,212 $133,851 
Deferred revenue, end of the period$174,750 $166,463 $174,212 
Revenue recognized in the period from amounts included in deferred revenue at the beginning of the period$165,209 $171,307 $129,246 

Deferred revenue primarily represents contract liabilities related to the Company’s obligation to transfer future value in relation to in period transactions in which the Company has received consideration. These obligations are primarily related to incentive programs and wagered amounts associated with unsettled or pending outcomes that fluctuate based on volume of activity. Such obligations are recognized as liabilities when awarded to users and are recognized as revenue when those liabilities are later resolved, in subsequent periods.

Revenue Disaggregation
 
We disaggregate revenue from contracts with customers by product vertical and geography, as we believe it best depicts how the nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factors.
Disaggregation of revenue for years ended December 31, 2025, 2024 and 2023 are as follows:
 
 Year Ended December 31,
 202520242023
Sportsbook$3,827,091 $2,902,857 $2,106,403 
iGaming1,804,613 1,507,808 1,216,749 
Other422,821 357,034 342,241 
Total Revenue$6,054,525 $4,767,699 $3,665,393 
 
Sportsbook revenue includes online and retail sportsbook. Other revenue primarily includes DFS and digital lottery courier, prediction markets and, beginning in 2025, interest income of $25.6 million on customer deposits. Prior period amounts were not material. The opening and closing balances of the Company’s accounts receivable from contracts with customers were $57.8 million and $105.6 million, respectively, for the year ended December 31, 2025 and $47.5 million and $57.8 million, respectively, for the year ended December 31, 2024.


 The following table presents the Company’s revenue by geographic region for the periods indicated:

 Year Ended December 31,
 202520242023
United States$5,895,465 $4,649,136 $3,595,622 
International (1)
159,060 118,563 69,771 
Total Revenue$6,054,525 $4,767,699 $3,665,393 
(1)No country or region represents greater than 10% of our total revenue as of the dates presented, other than the United States as presented above.
v3.25.4
Stockholders' Equity (Deficit)
12 Months Ended
Dec. 31, 2025
Equity [Abstract]  
Stockholders' Equity (Deficit) Stockholders’ Equity (Deficit)
Class A Common Stock

Holders of Class A common stock are entitled to cast one vote per share of Class A common stock. Holders of Class A common stock are not entitled to cumulate their votes in the election of directors. Holders of Class A common stock will share ratably (based on the number of shares of Class A common stock held) if and when any dividend is declared by the Board of Directors out of funds legally available therefor, subject to restrictions, whether statutory or contractual (including with respect to any outstanding indebtedness), on the declaration and payment of dividends and to any restrictions on the payment of dividends imposed by the terms of any outstanding preferred stock or any class or series of stock having a preference over, or the right to participate with, the Class A common stock with respect to the payment of dividends. On the liquidation, dissolution, distribution of assets or winding up of DraftKings, each holder of Class A common stock will be entitled, pro rata on a per share basis, to all assets of DraftKings of whatever kind available for distribution to the holders of common stock, subject to the designations, preferences, limitations, restrictions and relative rights of any other class or series of preferred stock of DraftKings then outstanding.

Class B Common Stock

Shares of Class B common stock may be issued only to, and registered in the name of, Mr. Robins and any entities wholly owned by Mr. Robins (including all subsequent successors, assigns and permitted transferees). Holders of Class B common stock are entitled to cast 10 votes per share of Class B common stock. Holders of Class B common stock are not entitled to cumulate their votes in the election of directors. Holders of Class B common stock will not participate in any dividend declared by the Board of Directors. On the liquidation, dissolution, distribution of assets or winding up of DraftKings, holders of Class B common stock will not be entitled to receive any distribution of DraftKings assets of whatever kind available until distribution has first been made to all holders of Class A common stock. Notwithstanding this, due to the liquidation rights of holders of Class A common stock described above in which all assets of DraftKings of whatever kind available will be distributed to holders of Class A common stock, no assets of DraftKings will be available for liquidating distributions in respect of Class B common stock.
Preferred Stock

The Company’s amended and restated articles of incorporation provide that its Board of Directors has the authority, without action by the stockholders, to designate and issue shares of preferred stock in one or more classes or series, and the number of shares constituting any such class or series, and to fix the voting powers, designations, preferences, limitations, restrictions and relative rights of each class or series of preferred stock, including, without limitation, dividend rights, dividend rates, conversion rights, exchange rights, voting rights, rights and terms of redemption, dissolution preferences, and treatment in the case of a merger, business combination transaction, or sale of its assets, which rights may be greater than the rights of the holders of the common stock. As of December 31, 2025, the Company had 300.0 million shares authorized of preferred stock, $0.0001 par value, of which none were issued and outstanding as of December 31, 2025 or December 31, 2024.

Stock Repurchase Program

On July 30, 2024, the Company’s Board of Directors authorized the repurchase of an aggregate of up to $1.0 billion of DraftKings Inc.’s Class A common stock. On November 6, 2025, the Company’s Board of Directors approved a $1.0 billion increase to its previous stock repurchase authorization, which brings the aggregate stock repurchase authorization to $2.0 billion of DraftKings Inc.’s Class A common stock (together with the July 30, 2024 authorization, the “Stock Repurchase Program”). DraftKings may make repurchases of its Class A common stock through open market purchases, privately negotiated transactions or other transactions in accordance with applicable securities laws, subject to market conditions and other factors. The Company’s Stock Repurchase Program does not require it to acquire any specific number or amount of Class A common stock and may be terminated at any time. The Company may enter into Rule 10b5-1 plans from time to time to facilitate repurchases of its Class A common stock in connection with its Stock Repurchase Program.
The Company repurchased 16.0 million and 1.1 million shares for $571.5 million and $48.1 million during the years ended December 31, 2025 and December 31, 2024, respectively, under the Stock Repurchase Program.
v3.25.4
Stock-Based Compensation
12 Months Ended
Dec. 31, 2025
Share-Based Payment Arrangement [Abstract]  
Stock-Based Compensation Stock-Based Compensation
 
In 2012, the Company’s Board of Directors adopted the 2012 Stock Option and Restricted Stock Incentive Plan (the “2012 Plan”), which provides for the granting of incentive and nonqualified stock options, shares of restricted stock and other equity interests or awards in the Company. The Company only issued time-based vesting awards under the 2012 Plan.
 
In 2017, the Company’s Board of Directors approved the 2017 Equity Incentive Plan (the “2017 Plan”). No new awards have been issued under the 2012 Plan following the approval of the 2017 Plan. The 2017 Plan provides for the granting of incentive and nonqualified stock options, shares of restricted stock and other equity interests or awards in the Company. The Company issued time-based and performance-based vesting awards under the 2017 Plan.

In 2020, the Company’s Board of Directors approved the 2020 Incentive Award Plan (the “2020 Plan,” together with the 2012 Plan and the 2017 Plan, the “Plans”). The 2020 Plan provides for the granting of incentive and nonqualified stock options, restricted stock units (“RSUs”) and other equity interests or awards in the Company. As of December 31, 2025, the total number of shares available for issuance under the 2020 Plan was 51.1 million shares. There are 10.4 million shares available for issuance under the 2017 Plan; however, we no longer issue awards under the 2017 Plan. There are no securities remaining available for future issuance under the 2012 Plan as this plan has expired pursuant to the terms. The Company issues time-based and performance-based vesting awards under the 2020 Plan.

Also in 2020, the Company’s Board of Directors approved the Employee Stock Purchase Plan, as amended from time to time (as amended, the “ESPP”). The ESPP permits eligible employees to purchase a number of shares of the Company’s Class A common stock at a price per share that is 85% of the lesser of the fair market value of the shares on the first or last day of the offering period, during offerings periods each year. Employees started contributing to the ESPP in 2024 and 0.6 million shares have been issued under the plan as of December 31, 2025. As of December 31, 2025, a share reserve established that the aggregate number of shares may not exceed 163.3 million shares under the 2020 Plan and the ESPP.
 
The Company has historically issued three types of stock-based compensation: time-based awards, long term incentive plan (“LTIP”) awards and performance-based stock compensation plan (“PSP”) awards. Time-based awards are equity awards that tie vesting to length of service with the Company. LTIP awards are performance-based equity awards that are used to establish longer-term performance objectives and incentivize management to meet those objectives. PSP awards are performance-based equity awards which establish performance objectives related to a particular fiscal year. As applicable, certain stock-based compensation awards expire seven to ten years after the grant date.
 
Time-based awards generally vest over a four-year period in annual and/or quarterly installments and, as applicable, expire no later than ten years from the date of grant. Time-based options are valued using the Black-Scholes option-pricing model with the assumptions noted in the table below. Shares issued from the exercise of options are issued from the available Class A shares available under the Plans. The fair value of time-based RSUs is estimated on the grant date using the underlying share price.

PSP awards granted in 2025, 2024, 2023 and 2022 vest based on achievement of revenue and Adjusted EBITDA targets and have a range of payouts from 0% to 200%. PSP awards granted in 2021 and 2020 vest based on achievement of revenue targets and have a range of payouts from 0% to 300%. As these awards are performance-based RSUs, the fair value is estimated on the grant date using the underlying share price.
 
The fair value of each option is estimated on the grant date using the Black-Scholes option-pricing model and the assumptions noted in the table below. The fair value is recognized over the requisite service period of the awards, which is generally the vesting period. For awards with only service-based vesting conditions, the Company recognizes compensation cost using the straight-line method. Expected volatility is based on an average volatility for a representative sample of comparable public companies, including the Company. Stock options are generally granted with an exercise price equal to the fair value of the common stock at the grant date with a 10-year contractual term.

The following table shows stock award activity for the years ended December 31, 2025 and 2024:
 
OptionsRSUsTotalWeighted
Average
Exercise
Price of
Options
Weighted
Average
FMV
of
 RSUs
Weighted
Average
Remaining Term
of Options
 (Years)
Aggregate
Intrinsic
 Value
Time BasedPSPLTIP
Outstanding at December 31, 202322,255 17,881 13,809 1,255 55,200 $7.10 $21.01 4.59$645,885 
Granted761 7,789 1,449 — 9,999 31.85 42.48 
Exercised options / vested RSUs(2,227)(7,841)— (261)(10,329)4.17 26.11 
Change in awards due to
performance-based multiplier
— — — — — — — 
Forfeited(14)(1,576)(752)(135)(2,477)16.99 23.34 
Outstanding at December 31, 202420,775 16,253 14,506 859 52,393 $8.31 $23.75 3.70$621,065 
Granted400 7,169 1,366 — 8,935 47.72 42.57 
Exercised options / vested RSUs(3,157)(8,235)(14,733)(371)(26,496)3.52 20.69 
Change in awards due to
performance-based multiplier
— — 7,147 — 7,147 43.23 
Forfeited(12)(1,603)(420)(79)(2,114)17.72 29.26 
Outstanding at December 31, 202518,006 13,584 7,866 409 39,865 $10.03 $31.16 2.98$471,334 


The following table provides additional information for stock option awards outstanding as of December 31, 2025:

Awards OutstandingWeighted Average Remaining Term of Options (Years)Aggregate Intrinsic ValueWeighted Average Exercise Price of Options
Stock options exercisable17,5072.80$470,715 $9.05 
Stock options remaining to vest4879.20$619 $44.98 

As of December 31, 2025, total unrecognized stock-based compensation cost of $505.0 million related to granted and unvested share-based compensation arrangements that are expected to vest is expected to be recognized over a weighted-average period of 2.5 years. The following table shows stock-based compensation cost for the years ended December 31, 2025, 2024 and 2023:
 
Year Ended Year EndedYear Ended
December 31, 2025December 31, 2024December 31, 2023
 OptionsRSUs
Total(3)
OptionsRSUs
Total(3)
OptionsRSUsTotal
Time Based (1)
$8,669 $209,381 $218,050 $13,257 $193,860 $207,117 $10,178 $183,937 $194,115 
PSP (2)
— 118,460 118,460 — 169,832 169,832 — 126,071 126,071 
LTIP (2)
— 2,801 2,801 — 4,418 4,418 — 78,277 78,277 
Total$8,669 $330,642 $339,311 $13,257 $368,110 $381,367 $10,178 $388,285 $398,463 
 
(1) Time-based awards vest and are expensed over a defined service period.
(2) PSP and LTIP awards vest based on defined performance criteria and are expensed based on the probability of achieving such criteria.
(3) Total expenses includes $10.7 million, $17.3 million and $20.2 million of liability-classified awards recorded within accounts payable and accrued liabilities in the consolidated balance sheet as of December 31, 2025, 2024 and 2023, respectively. During the years ended December 31, 2025 and 2024, we capitalized stock-based compensation primarily associated with the development of software of $23.5 million and $17.8 million, respectively.
 
During the years ended December 31, 2025, 2024 and 2023 the Company received proceeds from the exercise of stock options of $10.6 million, $9.2 million and $16.5 million, respectively, and the aggregate intrinsic value of those stock options exercised was $118.5 million, $78.3 million and $101.7 million, respectively.

The total grant date fair value of RSUs that vested during the years ended December 31, 2025, 2024 and 2023 were $484.1 million, $212.7 million and $893.2 million, respectively.

The total fair value of RSUs that vested during the years ended December 31, 2025, 2024 and 2023, based on the closing price at vesting dates, were $981.1 million, $318.1 million and $532.1 million, respectively.
v3.25.4
Income Taxes
12 Months Ended
Dec. 31, 2025
Income Tax Disclosure [Abstract]  
Income Taxes Income Taxes
 
Income (loss) before income tax (benefit) provision for the years ended December 31, 2025, 2024 and 2023 consists of the following:
 Year Ended December 31,
 202520242023
United States$(29,355)$(586,004)$(753,105)
Foreign36,368 (7,154)(38,148)
Income (loss) before income tax (benefit) provision$7,013 $(593,158)$(791,253)

The components of the income tax (benefit) provision consists of the following:
 Year Ended December 31,
 202520242023
Current:   
Federal$— $10 $— 
State2,251 607 433 
Foreign20,248 5,775 3,888 
Total current provision22,499 6,392 4,321 
Deferred:
Federal(13,946)(64,196)205 
State(3,682)(29,022)2,643 
Foreign(597)485 3,001 
Total deferred (benefit) provision(18,225)(92,733)5,849 
Total income tax (benefit) provision$4,274 $(86,341)$10,170 
 
The reconciliation between income taxes computed at the U.S. statutory income tax rate to our (benefit) provision for income taxes for the years ended December 31, 2025, 2024 and 2023 is as follows: 

Year ended December 31, 2025
$%
U.S. Federal Statutory Tax Rate1,473 21.0 %
State and Local Income Taxes (1)
53 0.8 %
Effect of Cross-Border Tax Laws991 14.1 %
Tax Credits
R&D Credit Generation (31,275)(446.0)%
Changes in Valuation Allowance50,856 725.2 %
Nontaxable or Nondeductible Items
Stock based compensation (benefit) expense(121,405)(1731.1)%
Non-deductible executive compensation81,305 1159.3 %
Non-deductible lobbying expenses6,831 97.4 %
Mark-to-market earn-out gain(7,957)(113.5)%
Other9,327 133.0 %
 Other Adjustments1,021 14.6 %
 Other Foreign Jurisdictions(2,187)(31.2)%
 Changes in Unrecognized Tax Benefits15,241 217.3 %
 Income Tax Expense$4,274 61.0 %
(1) State taxes attributable to New Jersey, New York State, New York City, and Michigan made up the majority (greater than 50 percent) of the tax effect in this category.

Years Ended December 31,
 20242023
Benefit for income taxes at 21% rate$(124,563)$(166,217)
State taxes, net of federal benefit(9,752)(40,385)
Stock-based compensation (benefit) expense(882)26,155 
Non-deductible lobbying expenses6,924 1,009 
Change in valuation allowance18,307 130,817 
Non-deductible executive compensation18,275 30,106 
Loss (gain) on remeasurement of warrant liabilities1,270 12,084 
Foreign rate differential1,003 3,348 
Income tax reserves3,848 4,119 
Other(771)9,134 
Total income tax (benefit) provision$(86,341)$10,170 

Significant components of the Company’s deferred tax assets (liabilities) as of December 31, 2025 and 2024 are as follows:
 Year Ended December 31,
 20252024
Deferred tax assets:  
Net operating loss carryforwards$1,190,449 $1,100,214 
R&D credit carryforwards38,992 15 
Intangible assets13,867 13,770 
Accrual and other temporary differences64,877 78,535 
Operating lease16,096 22,239 
Stock-based compensation41,516 60,754 
Capitalized research and development costs174,642 199,663 
Fixed assets3,698 3,710 
Gross deferred tax assets1,544,137 1,478,900 
Valuation allowance(1,528,391)(1,453,715)
Net deferred tax assets$15,746 $25,185 
Deferred tax liabilities:
Fixed assets$(139)$(108)
Intangible assets(5,219)(6,532)
Operating lease(15,185)(21,472)
Other(2,658)(4,041)
Gross deferred tax liabilities(23,201)(32,153)
Total net deferred tax liabilities$(7,455)$(6,968)
    
In assessing whether it is more likely than not that deferred tax assets will be realized, the Company considers all available evidence, both positive and negative, including its recent cumulative earnings or loss, experience and expectations of future available taxable income of the appropriate source and character by taxing jurisdiction, tax attribute carryback and carryforward periods available for tax purposes, and prudent and feasible tax planning strategies.

The Company records its deferred tax assets of $7.7 million and $6.8 million for 2025 and 2024, respectively, in deposits and other non-current assets in the consolidated balance sheet and its deferred tax liabilities of $15.2 million and $13.8 million for 2025 and 2024, respectively, in other long-term liabilities in the consolidated balance sheets. The Company has provided a valuation allowance for the U.S. deferred tax assets as of December 31, 2025 and 2024. For the years ended December 31, 2025 and 2024, the U.S. valuation allowance increased by $74.7 million and $98.4 million, respectively, which primarily related to the current year operating losses.
 
As of December 31, 2025, the Company had U.S. federal and state tax net operating loss (“NOL”) carryforwards of $4.3 billion and $4.4 billion, respectively, which may be available to offset future income tax liabilities. Of the federal net operating loss carryforward, $0.6 billion expires at various dates beginning in 2032 through 2037 and $3.7 billion does not expire. Of the state NOL carryforward, $4.1 billion expires at various dates beginning in 2025 through 2045 and $0.3 billion does not expire. As of December 31, 2025, we had federal research tax credit carryforwards of $45.0 million, before the impact of uncertain tax positions, that will begin to expire in 2040. We have state research tax credit carryforwards of $13.9 million, before the impact of uncertain tax positions, that will begin to expire in 2035.

Utilization of the NOL carryforwards may be subject to limitation under Section 382 of the Internal Revenue Code of 1986 based on ownership changes that could occur in the future. These ownership changes may limit the amount of NOL and tax credit carryforwards that can be utilized annually to offset future taxable income and tax, respectively. There could be additional ownership changes in the future, which may result in additional limitations on the utilization of the NOL and tax credit carryforwards. The Company has analyzed the impact of these limitations on its attributes and included the impact of these limitations in its U.S. deferred tax assets.

As of December 31, 2025, foreign earnings have been retained by the Company’s foreign subsidiaries for indefinite reinvestment. Upon repatriation of those earnings, in the form of dividends or otherwise, the Company could be subject to withholding taxes payable to the various foreign countries. Determination of the amount of unrecognized deferred income tax liability related to these outside basis differences is not practicable.
In addition to filing federal income tax returns, the Company files income tax returns in numerous states and foreign jurisdictions that impose an income tax. The Company is subject to U.S. federal, state and local income tax examinations by tax authorities for the years beginning in 2012. The Company is no longer subject to foreign income tax examinations for tax years prior to 2018.
The following table presents a reconciliation of the total amounts of unrecognized tax benefits, excluding interest and penalties, included in long-term income tax liabilities on the Company’s consolidated balance sheets:
Year Ended December 31,
202520242023
Unrecognized tax benefits at the beginning of the year$56,030 $57,424 $58,011 
Additions for tax positions of prior years— — 1,026 
Reduction for tax positions of prior years(1,082)(1,395)(269)
Additions for tax positions of current year16,711 377 449 
Settlements— — — 
Foreign currency adjustments11,235 (376)(1,793)
Unrecognized tax benefits at the end of the year$82,894 $56,030 $57,424 
 
As of December 31, 2025, 2024 and 2023, the Company had $64.3 million, $54.2 million and $55.9 million, respectively, of net unrecognized tax benefits, which would affect the Company’s tax rate if recognized.

The Company recognizes interest and penalties accrued related to unrecognized tax benefits as income tax expense. During the years ended December 31, 2025, 2024 and 2023, the Company recognized $5.1 million, $5.3 million and $5.0 million in interest and penalties. The Company had $27.3 million and $22.2 million of interest and penalties accrued at December 31, 2025 and 2024, respectively.

Significant judgment is required in evaluating the Company's uncertain tax positions and determining its provision for income taxes. Although the Company believes that it has appropriately reserved for its uncertain tax positions, no assurance can be given that the final tax outcome of these matters will not be different than expectations. The Company will adjust these reserves in light of changing facts and circumstances, such as the closing of a tax audit, the refinement of an estimate, the closing of a statutory audit period or changes in applicable tax law. To the extent that the final tax outcome of these matters is different than the amounts recorded, such differences would impact the provision for income taxes in the period in which such determination is made. The provision for income taxes includes the impact of reserve provisions and changes to the reserves that are considered appropriate, as well as related net interest.

The Company recognizes liabilities for anticipated tax audit issues in the U.S. and other domestic and international tax jurisdictions based on its estimate of whether, and the extent to which, the tax positions are more likely than not to be sustained based on the technical merits. The Company believes that it has appropriate support for the income tax positions taken and to be taken on its tax returns and that its accruals for tax liabilities are adequate for all open years based on an assessment of many factors including past experience and interpretations of tax laws applied to the facts of each matter.

The Company believes it maintains appropriate reserves to offset any potential income tax liabilities that may arise upon final resolution of matters for open tax years. If such reserve amounts ultimately prove to be unnecessary, the resulting reversal of such reserves could result in tax benefits being recorded in the period the reserves are no longer deemed necessary. If such amounts prove to be less than an ultimate assessment, a future charge to expense would be recorded in the period in which the assessment is determined.

A reconciliation of income taxes paid (refunded) by jurisdictions is as follows:
Year Ended December 31,
2025
US Federal$617 
US State
Pennsylvania1,974 
Illinois1,541 
New York467 
Other States2,490 
Foreign
Canada2,202 
Israel(1,868)
Other Foreign Jurisdictions813 
Total$8,236 
v3.25.4
Segment Information
12 Months Ended
Dec. 31, 2025
Segment Reporting [Abstract]  
Segment Information Segment Information
 
The Company has one consolidated reportable segment. This segment provides users with Sportsbook, iGaming, DFS, digital lottery courier, prediction markets product offerings, and other online product offerings as well as the design, development and licensing of sports betting and casino gaming software for its Sportsbook and iGaming product offerings. The Company drives revenue primarily in North America and manages the business activities on a consolidated basis.

The determination of reportable operating segments is based on the Chief Operating Decision Maker’s (“CODM’s”) use of financial information provided for the purposes of assessing performance and making operating decisions. The Company's CODM is its Co-founder and Chief Executive Officer. The CODM uses net income (loss) to allocate resources and assess the performance of the Company by comparing actual results to historical results and previously forecasted financial information and the allocation of budget among cost of revenues, sales and marketing, product and technology, and general and administrative expenses. The measure of segment assets is reported on the consolidated balance sheet as Total assets.

The accounting policies of the Company’s consolidated segment are the same as those described in “Note 2 – Summary of Significant Accounting Policies and Practices.” Any intercompany revenues or expenses are eliminated in consolidation.

The following table presents revenue, significant expenses, and net income (loss) for our consolidated segment:
Year ended December 31,
202520242023
Total revenue$6,054,525 $4,767,699 $3,665,393 
Less:
Cost of revenue: Gaming taxes2,110,590 1,658,114 1,235,272 
Cost of revenue: Other1,189,909 1,061,992 872,178 
Adjusted sales and marketing expenses (2)
1,338,553 1,224,561 1,161,318 
Adjusted product and technology expenses (2)
370,260 292,991 240,422 
Adjusted general and administrative expenses (2)
425,226 348,734 307,238 
Depreciation and amortization 275,488 270,854 201,920 
Interest (income) expense, net 19,941 (44,300)(55,739)
Stock-based compensation339,311 381,367 398,463 
Income tax (benefit) provision4,274 (86,341)10,170 
Other segment items (3)
(22,737)167,012 96,293 
Consolidated net income (loss)$3,710 $(507,285)$(802,142)
(1)Cost of revenue: Other includes all cost of revenue, other than gaming tax, presented in the consolidated statements of operations, adjusted for the impact of depreciation and amortization and stock-based compensation.
(2)These items represent the respective line items in the consolidated statements of operations, adjusted for the impact of depreciation and amortization; stock-based compensation; transaction-related costs; certain litigation, settlement and related costs; certain advocacy and other related legal expenses; and other expenses, as further described below.
(3)Other segment items include: (i) transaction-related costs; (ii) certain external legal costs related to litigation and litigation settlement costs deemed unrelated to our ordinary-course business operations; (iii) certain costs relating to advocacy efforts and other legal expenses in jurisdictions where we do not operate certain product offerings and are actively seeking licensure, or similar approval, for those product offerings, excluding costs relating to advocacy efforts and other legal expenses in jurisdictions where we do not operate that are incurred in the ordinary course of business and costs relating to advocacy efforts and other legal expenses incurred in jurisdictions where related legislation has been passed and we currently operate; (iv) (gain) loss on remeasurement of warrant liabilities; (v) (gain) loss from equity method investments and (vi) other items not associated with our primary offerings, such as gains or losses on contingent consideration, gain or losses on business disposals and termination-related expenses.
v3.25.4
Earnings (Loss) Per Share
12 Months Ended
Dec. 31, 2025
Earnings Per Share [Abstract]  
Earnings (Loss) Per Share Earnings (Loss) Per Share
 
The computation of Earnings (loss) per share and weighted-average shares of the Company’s Class A common stock outstanding for the periods presented are as follows:
Year ended December 31,
202520242023
Numerator
Net income (loss) attributable to common stockholders – basic$3,710 $(507,285)$(802,142)
(Gain) loss on remeasurement of warrant liabilities(6,152)— — 
(Gain) loss on remeasurement of contingent consideration(1,591)— — 
Net income (loss) attributable to common stockholders – diluted$(4,033)$(507,285)$(802,142)
Denominator
Weighted-average Class A common stock outstanding – basic495,638 481,954 462,599 
Weighted-average diluted impact of warrant liabilities (1)
161 — — 
Weighted-average diluted impact of contingent consideration (1)
104 — — 
Diluted weighted-average common shares outstanding495,903 481,954 462,599 
Basic earnings (loss) per share attributable to common stockholders:$0.01 $(1.05)$(1.73)
Diluted earnings (loss) per share attributable to common stockholders:$(0.01)$(1.05)$(1.73)
(1) Calculated using the treasury stock method

For the periods presented, the following securities were not required to be included in the computation of diluted shares outstanding:
 Year Ended December 31,
 202520242023
Class A common stock resulting from exercise of all warrants— 1,439 3,524 
Stock options and RSUs39,865 52,393 55,200 
Convertible notes13,337 13,337 13,337 
Total53,202 67,169 72,061 
v3.25.4
Related-Party Transactions
12 Months Ended
Dec. 31, 2025
Related Party Transactions [Abstract]  
Related-Party Transactions Related-Party Transactions
Equity Method Investments
 
The Company has committed to invest up to $17.5 million into DBDK Venture Fund I, LP and $21.0 million in DBDK Fund II, L.P. Both funds are Delaware limited partnerships and are both managed by Drive by DraftKings, LLC (“DBDK”). As of December 31, 2025, the Company had invested a total of $12.8 million and none of the total commitment in DBDK Venture Fund I, L.P. and DBDK Fund II, L.P., respectively. The Company also provides office space and general operational support to
DBDK, which is partially owned by DKFS, LLC, an equity-method affiliate in which the Company has a 49.9% membership interest, in exchange for services-in-kind. The operational support is primarily general and administrative services.
 
Transactions with a Former Director and their Immediate Family Members
 
The Company previously had sales to entities related to an immediate family member of a former director who ceased being a director in May 2023. During 2023, the Company had $1.4 million in sales to those entities.

Aircraft

On each of March 30, 2025, 2024 and 2023, the Company entered into a one-year lease of an aircraft from an entity controlled by Mr. Robins, pursuant to which Mr. Robins’ entity leased the aircraft to the Company for $0.6 million for a one-year period (the “Aircraft Leases”). The Company covered all operating, maintenance and other expenses associated with the aircraft. The audit and compensation committees of the Company’s Board of Directors approved this arrangement, as well as the Aircraft Leases, based on, among other things, the requirements of the overall security program that Mr. Robins and his family fly private and the committees’ assessment that such an arrangement is more efficient and flexible and better ensures safety, confidentiality and privacy. During 2025, 2024 and 2023, the Company incurred $0.6 million, $0.6 million and $0.6 million of expense, respectively, under the Aircraft Lease as well as $2.9 million and $0.9 million during 2025 and 2024, respectively, for upgrades related to the aircraft.
v3.25.4
Leases, Commitments and Contingencies
12 Months Ended
Dec. 31, 2025
Commitments and Contingencies Disclosure [Abstract]  
Leases, Commitments and Contingencies Leases, Commitments and Contingencies
 
Leases
 
The Company leases corporate office facilities, data centers, and motor vehicles under operating lease agreements. Some of the Company’s leases include one or more options to renew. For a majority of the Company’s leases, it does not assume renewals in its determination of the lease term as the renewals are not deemed to be reasonably assured. The Company’s lease agreements generally do not contain any material residual value guarantees or material restrictive covenants. As of December 31, 2025, the Company’s lease agreements typically have terms not exceeding ten years.
 
Payments under the Company’s lease arrangements may be fixed or variable, and variable lease payments primarily represent costs related to common area maintenance and utilities. The components of lease expense are as follows:
 
Year Ended December 31,
 202520242023
Operating lease cost$16,295 $20,206 $19,175 
Short term lease cost2,831 774 2,616 
Variable lease cost4,103 4,747 4,644 
Sublease income— — (704)
Total lease cost$23,229 $25,727 $25,731 
 
Supplemental cash flow and other information for 2025, 2024 and 2023 related to operating leases was as follows:
 
Year Ended December 31,
 202520242023
Cash paid for amounts included in the measurement of lease liabilities: 
Operating cash flows from operating leases$15,923 $17,880 $13,561 
Right-of-use assets obtained in exchange for new operating lease liabilities$— $4,417 $21,917 
 
The weighted-average remaining lease term and weighted-average discount rate were as follows:
December 31,
 202520242023
Weighted-average remaining lease term (in years)5.56.47.3
Weighted-average discount rate6.5 %6.5 %6.5 %

The Company calculated the weighted-average discount rates using incremental borrowing rates, which equal the rates of interest that it would pay to borrow funds on a fully collateralized basis over a similar term.

Maturity of lease liabilities are as follows:
 
 
December 31,
2026$15,589 
20279,293 
20289,368 
20299,403 
20309,135 
Thereafter14,115 
Total undiscounted future cash flows66,903 
Less: Imputed interest12,717 
Present value of undiscounted future cash flows$54,186 

Other Contractual Obligations and Contingencies
 
The Company is a party to several non-cancelable contracts with vendors where the Company is obligated to make future minimum payments under the terms of these contracts as follows:
 
 Year Ending December 31,
2026$527,422 
2027572,488 
2028485,085 
2029422,385 
2030173,183 
Thereafter91,445 
Total$2,272,008 

The above commitments include $1.3 billion of expected contractual obligations over the next five years as part of multi-year content integration agreements signed with three media distribution counterparties in the third quarter of 2025.

Surety Bonds

As of December 31, 2025, the Company has been issued $500.0 million in surety bonds at a weighted average annual premium cost of 0.5% which are held for certain regulators’ use and benefit in order for the Company to satisfy state license requirements. There have been no claims against such bonds and the likelihood of future claims is remote.

Contingencies

We are involved in a number of legal proceedings (including those described below) concerning matters arising in connection with the conduct of our business activities. These proceedings are at varying stages, and many of these proceedings seek an indeterminate amount of damages. We regularly evaluate the status of the legal proceedings in which we are involved to assess whether a loss is probable or there is a reasonable possibility that a loss or an additional loss may have been incurred and to determine if accruals are appropriate. If accruals are not appropriate, we further evaluate each legal proceeding to assess whether an estimate of the possible loss or range of possible loss can be made.
For certain cases described on the following pages, management is unable to provide a meaningful estimate of the possible loss or range of possible loss because, among other reasons, (i) the proceedings are in various stages; (ii) damages have not been sought; (iii) damages are unsupported and/or exaggerated; (iv) there is uncertainty as to the outcome of pending appeals or motions; (v) there are significant factual issues to be resolved; and/or (vi) there are novel legal issues or unsettled legal theories to be presented or a large number of parties involved. Unless otherwise indicated, for each of the matters described below, management does not believe that, despite the potential for significant damages, and based on currently available information, the outcome of any specific matter will have a material adverse effect on our financial condition, though an outcome of a specific matter could be material to our operating results for any particular period, depending, in part, upon the operating results for such period.

Attorney General of Texas

On January 19, 2016, the Texas Attorney General issued an opinion letter that “odds are favorable that a court would conclude that participation in paid daily fantasy sports leagues constitutes illegal gambling” under Texas law. In response to the opinion letter, we sued the Texas Attorney General on March 4, 2016 in Dallas County, Texas.

The lawsuit makes five claims: (1) a claim for a declaratory judgment that daily fantasy sports contests do not violate Texas law; (2) a claim of denial of due process under the Fifth and Fourteenth Amendments to the U.S. Constitution; (3) a claim of denial of due course of law under Article I of the Texas Constitution; (4) a claim of denial of equal protection under the Fourteenth Amendment to the U.S. Constitution; and (5) a claim of denial of equal rights under Article I of the Texas Constitution. We are also seeking reimbursement of our costs and attorneys’ fees.

On April 16, 2018, the parties filed a notice of agreed non-suit without prejudice, and we re-filed our lawsuit against the Texas Attorney General in Travis County. On April 17, 2018, the Dallas County court granted the parties’ agreed non-suit without prejudice, thereby dismissing the Dallas County lawsuit without prejudice. FanDuel filed a petition in intervention on August 24, 2018, seeking essentially the same relief as the Company seeks. The parties filed an agreed motion to extend the scheduling order seeking, among other things, to change the non-jury trial date to January 18, 2027.

We intend to vigorously pursue our claims. In the event a court ultimately determines that daily fantasy sports contests violate Texas law, that determination could cause financial harm to us and loss of business in Texas.

We cannot predict with any degree of certainty the outcome of these matters or determine the extent of any potential liabilities.

Winview I

On July 7, 2021, Winview Inc., a Delaware corporation (“Winview”) filed suit against the Company in the United States District Court for the District of New Jersey. In the complaint, Winview alleges that the Company infringes two patents: U.S. Patent No. 9,878,243 (“the ’243 Patent”), entitled “Methodology for Equalizing Systemic Latencies in Television Reception in Connection with Games of Skill Played in Connection with Live Television Programming”, and U.S. Patent No. 10,721,543 (“the ’543 Patent”), entitled “Method of and System for Managing Client Resources and Assets for Activities on Computing Devices”. The allegations based on the ’243 Patent are directed to Sportsbook, and the allegations based on the ‘543 Patent are directed to both Sportsbook and DFS.

On July 28, 2021, Winview filed an amended complaint, in which it alleges that the Company infringes two additional patents: U.S. Patent No. 9,993,730 (“the ’730 Patent”), entitled “Methodology for Equalizing Systemic Latencies in Television Reception in Connection with Games of Skill Played in Connection with Live Television Programming”, and U.S. Patent No. 10,806,988 (“the ’988 Patent”), entitled “Method Of and System For Conducting Multiple Contests of Skill with a Single Performance”. The allegations based on the ’730 Patent are directed at Sportsbook, and the allegations based on the ’988 Patent are directed at DFS.

On November 15, 2021, Winview filed a second amended complaint (the “SAC”), adding as defendants DK Crown Holdings Inc. and Crown Gaming Inc., a Delaware corporation, which are wholly-owned subsidiaries of the Company. The SAC, among other allegations, repeats the allegations of the first amended complaint that the defendants infringe the ’243 Patent, the ’543 Patent, the ’730 Patent, and the ’988 Patent. On December 15, 2021, the Company filed a motion to dismiss the
SAC, arguing that Winview failed to state a claim for direct infringement of the ’543 Patent and the ’730 Patent, and for willful, induced, and contributory infringement for all four asserted patents.

On August 3, 2022, we filed a petition for inter partes review with the Patent Trial and Appeal Board (“PTAB”) challenging the validity of the ‘243 Patent. On July 25, 2022, FanDuel filed petitions for inter partes review with the PTAB challenging the validity of the '543 and '730 Patents. On September 20, 2022, the court entered an order staying the pending motion to dismiss and staying all discovery pending final resolution of the petition for inter partes review through a final written decision. On February 15, 2023, the District Court administratively terminated the lawsuit pending the PTAB’s final written decision. On January 29, 2024, the PTAB issued final written decisions in the IPRs, finding unpatentable all challenged claims of the ’243, ’543, and ’730 Patents. On February 16, 2024, the parties jointly requested that the case remain administratively terminated. On February 20, 2024, the court granted the request.

On March 29, 2024, Winview filed a notice of appeal in the United States Court of Appeals for the Federal Circuit, challenging the PTAB’s final written decisions in the IPRs. On April 11, 2024, the parties jointly requested that the district court litigation remain administratively terminated until at least the Federal Circuit issues its mandate regarding Winview’s appeals. On April 15, 2024, the district court ordered the case to remain administratively terminated. On June 26, 2024, Winview and DraftKings filed a joint stipulation of voluntary dismissal of Winview’s appeal. On June 28, 2024, the United States Court of Appeals for the Federal Circuit ordered Winview’s appeal dismissed.

On December 17, 2024, the court dismissed all of Winview’s claims with respect to U.S. Patent Nos. 9,878,243 and 9,930,730. On January 6, 2025, Defendants filed a motion to dismiss Winview’s direct infringement claims for U.S. Patent No. 10,721,543 as well as Winview’s claim for willful, induced, and contributory infringement for the two remaining patents-in-suit. On July 11, 2025, the court granted the Company’s motion to dismiss without prejudice. On August 11, 2025, WinView filed an amended complaint alleging infringement of different claims of the ’543 and ’988 Patents, and alleging infringement by DK Sportsbook, DFS, DK Casino, Pick6, and DK Horse. On September 26, 2025, DraftKings filed a motion to dismiss WinView’s direct infringement claims for the ’543 Patent and WinView’s claim for willful, induced, and contributory infringement for the two remaining patents-in-suit.

We intend to vigorously defend this case. In the event that a court ultimately determines that we are infringing the asserted patents, we may be subject to substantial damages, which may include treble damages and/or an injunction that could require us to modify certain features that we currently offer.

We cannot predict with any degree of certainty the outcome of this matter or determine the extent of any potential liabilities. We also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

AG 18, LLC d/b/a Arrow Gaming

On August 19, 2021, AG 18, LLC d/b/a Arrow Gaming (“Arrow Gaming”) filed a complaint against the Company in the United States District Court for the District of New Jersey alleging that the Company’s DFS and Casino product offerings infringe four patents. On October 12, 2021, Arrow Gaming filed an amended complaint to add one additional patent. The following U.S. Patents are asserted against one or both of the Company’s DFS and Casino product offerings in the amended complaint: (1) U.S. Patent No. 9,613,498, entitled “Systems and Methods For Peer-to-Peer Gaming”; (2) U.S. Patent No. 9,978,205, entitled “Location Based Restrictions on Networked Gaming”; (3) U.S. Patent No. 10,497,220 entitled “Location Based Restrictions on Networked Gaming”; (4) U.S. Patent No. 10,614,657 entitled “Location Based Restrictions on Networked Gaming”; and (5) U.S. Patent No. 11,024,131 entitled “Location Based Restrictions on Networked Gaming” (collectively, the “Arrow Gaming Patents”).

On November 10, 2021, we answered the complaint and filed counterclaims (the “Counterclaims”). In the Counterclaims we seek, among other things, a declaratory judgment that the Arrow Gaming Patents are invalid. On December 1, 2021, Arrow Gaming answered our Counterclaims. On December 20, 2021, Arrow Gaming filed a second amended complaint adding new allegations with respect to alleged willful infringement.

On January 21, 2022, the Company filed a motion to dismiss plaintiff’s second amended complaint. On October 21, 2022, the Company filed a renewed motion to dismiss plaintiff’s complaint. On November 4, 2022, the Company filed a motion to stay the case pending resolution of the below-referenced petitions for inter partes review.
Between August 22, 2022 and August 30, 2022, the Company filed petitions for inter partes review (“IPRs”) with the PTAB challenging the validity of each of the Arrow Gaming Patents. On March 14, 2023, the PTAB granted institution of all IPRs. On March 12 and 13, 2024, the PTAB issued final written decisions in all pending IPRs finding all claims that were asserted in the litigation unpatentable. Only two claims were not found unpatentable: claim 18 of the ’205 Patent and claim 11 of the ’657 Patent. Neither of these claims were asserted in the litigation brought by Arrow Gaming.

On May 14, 2024, Arrow Gaming filed a Notice of Appeal of the IPR directed to the ’498 Patent. That appeal remains pending.

On July 10, 2024, DraftKings filed a Notice of Appeal of the IPR directed to the ’205 Patent challenging the PTAB’s final written decision as to claim 18 of the ’205 Patent. That appeal remains pending.

On April 3, 2023, the District Court administratively terminated the lawsuit pending the PTAB’s final written decisions. The parties have agreed to maintain the stay pending any appeals of the PTAB’s final written decisions in the IPRs.

We intend to vigorously defend this case. In the event that a court ultimately determines that we are infringing the asserted patents, we may be subject to substantial damages, which may include treble damages and/or an injunction that could require us to modify certain features that we currently offer.

We cannot predict with any degree of certainty the outcome of this matter or determine the extent of any potential liabilities. We also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

Diogenes Ltd. & Colossus (IOM) Ltd.

On December 1, 2021, Diogenes Ltd. & Colossus (IOM) Ltd. (“Colossus”), filed a complaint against the Company in the United States District Court for the District of Delaware alleging that the Company’s Sportsbook product offering infringes seven of its patents. The following U.S. Patents, each entitled “Wagering apparatus, methods and systems”, are asserted against the Company’s Sportsbook product offering in the complaint: U.S. Patent No. 8,721,439 (“the ’439 patent”); U.S. Patent No. 9,117,341 (“the ’341 patent”); U.S. Patent No. 9,275,516 (“the ’516 patent”); U.S. Patent No. 9,424,716 (“the ’716 patent”); U.S. Patent No. 9,704,338 (“the ’338 patent”); U.S. Patent No. 10,970,969 (“the ’969 patent”); and U.S. Patent No. 10,997,822 (“the ’822 patent”).

On January 24, 2022, the Company filed a motion to dismiss the original complaint. On February 7, 2022, Colossus filed an amended complaint (the “Amended Complaint”) to, among other things, assert one additional patent against the Company, U.S. Patent No. 11,200,779 (“the ’779 patent”). The patents asserted by Colossus are collectively referred to as the “Colossus Patents.”

The Company filed a motion to dismiss the Amended Complaint on February 22, 2022. On July 18, 2022, Magistrate Judge Burke issued a report and recommendation (the “Report and Recommendation”) that the motion to dismiss be granted-in-part and denied-in-part. On August 26, 2022, District Court Judge Noreika adopted the Report and Recommendation of Magistrate Judge Burke regarding the motion to dismiss. On December 27, 2022, the Company filed an Answer to the Amended Complaint, including certain affirmative defenses. On January 17, 2023, Colossus filed a motion to strike the affirmative defense of unenforceability from the Company’s Answer. On February 7, 2023, the Company filed an Amended Answer and Counterclaims to the Amended Complaint, and also filed a response to Colossus’ motion to strike. On February 28, 2023, Colossus filed another motion to strike DraftKings’ inequitable conduct affirmative defense and counterclaim. Magistrate Judge Burke held a hearing on Colossus’ motion on June 6, 2023 and subsequently issued a report and recommendation (the “Second Report and Recommendation”) that the motion be denied in part and granted in part. On August 2, 2023, Judge Noreika overruled Colossus’ objections and adopted the Second Report and Recommendation.

Between November 29, 2022, and February 7, 2023, the Company filed petitions for inter partes review with the PTAB challenging the validity of the Colossus Patents. The PTAB granted institution of IPRs for each of the ’341 patent, ’969 patent, and the ’822 patent. The PTAB denied institution of IPR for each of the ’516 patent, ’716 patent, ’338 patent and the ’779 patent. On September 11, 2023, the Company filed a request for Director Review of the PTAB’s decision not to institute review in the IPR for the ’779 patent. On November 7, 2023, the Director of the U.S. Patent and Trademark Office delegated Director
Review of the PTAB’s institution decision in the IPR for the ’779 Patent to the Delegated Review Panel (“DRP”) to determine whether to grant rehearing. On February 21, 2024, the DRP issued a decision vacating the PTAB’s denial of institution of the IPR directed to the ’779 Patent and instructing the PTAB to reconsider institution. On May 15, 2024, the PTAB instituted the IPR directed to the ‘779 Patent. On May 9, 2025, the PTAB issued a final written decision finding all claims of the ’779 Patent that were asserted in the litigation unpatentable. On July 7, 2025, Colossus filed a Notice of Appeal in the United States Court of Appeals for the Federal Circuit, challenging the PTAB’s final written decision in the IPR directed to the ’779 Patent. On October 17, 2025, Colossus filed its opening brief in the appeal, and on January 26, 2026, the Company filed its responsive brief in the appeal.

On March 15, 2024, the parties entered into a partial settlement agreement, in which the parties agreed to, among other things: (1) dismissal with prejudice of the claims relating to the ’439 patent; ’341 patent; ’516 patent; ’716 patent; ’338 patent; ’969 patent; and the ’822 patent; and (2) DraftKings’ withdrawal of its IPRs with respect to the ’341 Patent, the ’969 Patent, and the ’822 Patent. The dismissal and withdrawal both occurred on March 18, 2024. Only the ‘779 Patent remains pending in the district court litigation. The parties have stipulated to a stay of the district court litigation pending resolution of the IPR directed to the ‘779 Patent.

We intend to vigorously defend this case. In the event that a court ultimately determines that we are infringing the asserted patents, we may be subject to substantial damages, which may include treble damages and/or an injunction that could require us to modify certain features that we currently offer.

We cannot predict with any degree of certainty the outcome of this matter or determine the extent of any potential liabilities. We also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

Steiner

Nelson Steiner filed suit against the Company and FanDuel Inc. in Florida state court on November 9, 2015. The action was subsequently transferred to In Re: Daily Fantasy Sports Litigation (Multi-District Litigation) (the “MDL”), and Mr. Steiner’s action was consolidated into the MDL’s amended complaint, which, in February 2016, consolidated numerous actions (primarily purported class actions) filed against the Company, FanDuel, and other related parties in courts across the United States. By June 23, 2022, the MDL was resolved, except for Mr. Steiner’s action, and the court officially closed the MDL docket on July 8, 2022.

Mr. Steiner brought this action as a concerned citizen of the state of Florida alleging that, among other things, defendants’ daily fantasy sports contests are illegal gambling under the state laws of Florida and sought disgorgement of “gambling losses” purportedly suffered by Florida citizens on behalf of the state. On June 23, 2022, the MDL court remanded Mr. Steiner’s action to the Circuit Court for Pinellas County, Florida.

On September 9, 2025, DraftKings and FanDuel jointly moved to dismiss Steiner’s amended complaint. On November 19, 2025, the Court granted the motion to dismiss the amended complaint with prejudice.

Shareholder Derivative Litigation Related to Marketplace

On May 31, 2023, the first of three substantially similar, putative shareholder derivative actions was filed in Nevada state court by an alleged shareholder of the Company. On October 29, 2024, the court entered a stipulated order consolidating the three actions under the caption In re DraftKings Inc. Stockholder Derivative Litigation and appointed lead counsel. On December 23, 2024, the plaintiffs filed a consolidated amended complaint. The amended complaint purports to assert claims on behalf of the Company against certain senior officers and members of the Board of Directors of the Company based primarily on allegations that the defendants caused or allowed the Company to sell NFTs in violation of applicable law. The amended complaint also alleges that certain individuals are liable for trading in Company stock based on non-public information about its NFT business. The amended complaint seeks unspecified compensatory damages on the Company's behalf, changes to corporate governance and internal procedures, costs and attorney’s fees, and other unspecified relief.

On February 21, 2025, the defendants moved to dismiss the amended complaint. On September 12, 2025, the court entered an order granting in part and denying in part the defendants’ motion to dismiss on the merits pursuant to Rule 12(b)(5). The court dismissed without prejudice the plaintiffs’ first, second, and fifth causes of action—asserting breach of fiduciary duty,
corporate waste, and insider trading—under Rule 12(b)(5). The court denied without prejudice the defendants’ motion under Rule 12(b)(5) as to the plaintiffs’ third and fourth causes of action—alleging the sale of unregistered securities and transacting business as an unlicensed broker-dealer. The court deferred consideration of the defendants’ separate motion to dismiss for failure to plead demand futility under Rule 23.1, and granted the plaintiffs leave to file an amended complaint within thirty days of entry of the order. After plaintiffs declined to replead the previously dismissed claims, on November 17, 2025, the defendants renewed their motion to dismiss for failure to plead demand futility under Rule 23.1. On February 3, 2026, the court issued an oral ruling, to be confirmed in a subsequent written order, dismissing the remaining claims with prejudice.

Scanlon

On December 8, 2023, plaintiffs Melissa Scanlon and Shane Harris, individually and on behalf of others similarly situated, filed a purported class action lawsuit against DraftKings in Middlesex County Superior Court of Massachusetts. Among other things, plaintiffs allege that the Company’s promotion that offered new customers an opportunity to earn up to 1,000 in site credits, and related advertisements, were: (1) unfair or deceptive practices in violation of Massachusetts General Laws (“M.G.L.”) c. 93A, §§ 2, 9; and (2) untrue and misleading advertising in violation of M.G.L. c. 266, § 91. The plaintiffs are seeking, among other things, injunctive relief, actual damages, double or treble damages, and attorneys’ fees.

On March 26, 2024, the case was transferred to the Business Litigation Session (“BLS”) of the Massachusetts Superior Court. On January 29, 2024, DraftKings filed a motion to dismiss all of plaintiffs’ claims. On August 19, 2024, the court denied the motion to dismiss. On October 10, 2025, DraftKings served its motion for summary judgment, which remains pending.

The Company intends to vigorously defend this case. Any adverse outcome in this matter could subject the Company to substantial damages and /or require alterations to the Company’s business. The Company cannot provide any assurance as to the outcome of this matter.

The Company cannot predict with any degree of certainty the outcome of the suit or determine the extent of any potential liability or damages. The Company also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

McAfee

On June 10, 2024, plaintiff Matthew McAfee, individually and on behalf of all others similarly situated, filed a purported class action lawsuit against DraftKings in the Hamilton County Superior Court, State of Indiana. Among other things, plaintiff alleges that those customers who had winning bets placed and accepted on the October 24, 2023 Lakers versus Nuggets basketball game that were subsequently canceled by DraftKings for obvious error were not timely canceled and should have been paid. plaintiff brings claims for: (1) Indiana Deceptive Consumer Sales Act – Incurable Deceptive Act; (2) Indiana Deceptive Consumer Sales Act – Uncured Deceptive Act; and (3) breach of contract. plaintiff seeks, among other things, actual and statutory damages, treble and exemplary damages, interest, and attorney fees and costs.

On July 12, 2024, DraftKings removed the matter to the United States District Court for the Southern District of Indiana. On August 14, 2024, DraftKings filed a motion to dismiss. On February 7, 2025, the court granted DraftKings’ motion to dismiss as to plaintiff’s DCSA claims and denied DraftKings’ motion to dismiss as to plaintiff’s breach of contract claim. The court also held that DraftKings may amend its response to plaintiff’s motion for class certification up until February 24, 2025. On February 12, 2025, McAfee filed a motion for leave to file a first amended complaint. On May 9, 2025, the court denied the motion to amend.

On November 20, 2024, plaintiff filed a motion for class certification, and on June 11, 2025, plaintiff filed an amended motion for class certification. On December 9, 2025, the Court granted the class certification motion.

On October 21, 2025, plaintiff filed a motion for summary judgment. On November 17, 2025, DraftKings’ filed an opposition to plaintiffs’ summary judgment motion and its own summary judgment motion. Both motions remain pending.

The Company intends to vigorously defend this case. Any adverse outcome in this matter could subject the Company to substantial damages and/or require alterations to the Company’s business. The Company cannot provide any assurance as to the outcome of this matter.
The Company cannot predict with any degree of certainty the outcome of the suit or determine the extent of any potential liability or damages. The Company also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

Youngs

On January 7, 2025, plaintiff Matthew Youngs, individually and on behalf of all others similarly situated, filed a purported class action complaint against DraftKings Inc., Crown NJ Gaming Inc. dba DraftKings, DGMB Casino LLC and Resorts Atlantic City in the United States District Court, District of New Jersey. Among other things, plaintiff alleges that the Company’s “risk-free” and “no sweat” promotions, and the promotion that offered new customers an opportunity to earn up to 1,000 site credits as a sportsbook deposit match, as well as promotions that offered site credits in connection with a casino deposit match, were unfair, unconscionable, and misleading. The plaintiff's complaint, as amended, asserts claims for violation of the New Jersey Consumer Fraud Act (“CFA”), intentional misrepresentation, unjust enrichment, and conversion. Plaintiff seeks compensatory damages, punitive damages, attorney fees and costs. Plaintiff seeks to certify a nationwide class of anyone who participated in the casino deposit match promotion and lost part or all of their initial deposit (with subclasses for New Jersey, Connecticut, Pennsylvania, Michigan, and West Virginia). Plaintiff also seeks a statewide class of (i) anyone in New Jersey who allegedly opted into the “risk free” or “no sweat” promotion and lost a bet; and (ii) anyone in New Jersey who opened an account and deposited money while in New Jersey in response to the 1,000 new customer sportsbook deposit match promotion.

On March 27, 2025, DraftKings filed a motion to dismiss the complaint. In response to the motion to dismiss, on April 17, 2025, plaintiff Matthew Youngs and a second plaintiff (Jason Lombardozzi), individually and on behalf of all others similarly situated, filed a first amended purported class action complaint against DraftKings Inc. and Crown NJ Gaming Inc. dba DraftKings. In the amended complaint, the plaintiffs removed DGMB Casino and Resorts Atlantic as defendants and removed claims of negligence. In the amended complaint, the plaintiffs added new CFA claims alleging that (i) the casino deposit match was unconscionable because it inculcated gaming addiction and (ii) the Company engaged in unconscionable conduct by targeting customers with casino deposit match promotions after such customers had become addicted to gaming. The court terminated the Defendants’ motion to dismiss as moot due to the plaintiffs filing an amended complaint. On May 22, 2025, DraftKings filed a motion to dismiss the amended complaint. On July 23, 2025, the court granted the motion to dismiss with prejudice regarding the unjust enrichment claim and dismissing without prejudice all other claims. On August 13, 2025, plaintiffs filed a second amended complaint: dismissing Lombardozzi as a plaintiff and added a new plaintiff (Charles Thompson); dismissing their CFA claims alleging that the casino deposit match promotions allegedly inculcated gaming or were otherwise unconscionable; and added two new intentional misrepresentation claims related to the “risk free” and “no sweat promotions,” and new customer sportsbook deposit match promotion. Plaintiffs seek to certify nationwide classes of persons who opted into each of the promotions at issue, as well as a New Jersey subclass.

On September 10, 2025, DraftKings filed a motion to dismiss the second amended complaint. On November 19, 2025, the Court granted the motion in part and denied it in part, allowing plaintiffs’ CFA and common law fraud claims as to the “risk free” promotion to proceed, as well as an equitable fraud claim concerning the casino deposit match promotion. DraftKings filed its answer to the second amended complaint on December 17, 2025

The Company intends to vigorously defend this case. Any adverse outcome in this matter could subject the Company to substantial damages and/or require alterations to the Company’s business. The Company cannot provide any assurance as to the outcome of this matter.

The Company cannot predict with any degree of certainty the outcome of the suit or determine the extent of any potential liability or damages. The Company also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

James Beyer, Collin Smothers, Mateen Zafer and Corey Davis

On January 8, 2025, plaintiffs James Beyer, Collin Smothers, Mateen Zafer and Corey Davis, individually and on behalf of all others similarly situated, filed a purported class action complaint against DraftKings Inc., Crown IL Gaming LLC dba DraftKings, Northside Crown Gaming LLC, and Casino Queen Inc. in the Circuit Court of Cook County, Illinois Law Division. Among other things, plaintiffs allege that the Company’s “risk-free” and “no sweat” promotions, and the promotion that offered
new customers an opportunity to earn up to 1,000 site credits as a deposit match, were unfair and misleading. Plaintiffs also allege that DraftKings targets underage users with its advertising and by allowing them to participate in daily fantasy sports contests in order to inculcate gaming habits. Plaintiffs bring claims for violation of the Illinois Consumer Fraud and Deceptive Practices Act, intentional misrepresentation, fraudulent inducement, unjust enrichment, civil conspiracy, and declaratory relief. Plaintiffs seek, among other things, unspecified compensatory damages, punitive damages, attorney fees and costs. Plaintiffs seek to certify a nationwide class of (i) anyone who opted into a DraftKings promotion advertising a “risk-free” or “no sweat” bet and lost their bet (with an Illinois subclass); (ii) anyone who opened an account and deposited money in response to the new customer 1,000 site credit promotion (with an Illinois subclass); and (iii) anyone who opened an account and entered free promotions on DraftKings’ platform before turning twenty-one years old and then placed paid bets on DraftKings after turning twenty-one years old (with an Illinois subclass).

On February 7, 2025, DraftKings removed the complaint to the United States District Court, Northern District of Illinois, Eastern Division. On April 4, 2025, DraftKings filed a motion to dismiss. In response, on May 9, 2025, plaintiffs filed their First Amended Complaint. On June 12, 2025, DraftKings filed a motion to dismiss the First Amended Complaint. Plaintiffs filed their Opposition to the Motion to Dismiss on July 9, 2025, and DraftKings’ filed its reply on July 28, 2025. The motion remains pending.

On August 8, 2025, the court ordered the parties to provide a supplemental brief setting forth the basis for the court’s subject matter jurisdiction under the Class Action Fairness Act in light of the mandatory “local controversy exception” contained in 28 U.S.C. §1332(d)(4)(A). On November 20, 2025, the Court ruled that it had jurisdiction under the Class Action Fairness Act. On November 25, 2025, the Court denied DraftKings’ motion to dismiss the First Amended Complaint. On December 23, 2025, DraftKings filed a motion to certify an interlocutory appeal pursuant to 28 U.S.C. § 1292(b) on the issue of whether a mobile app, or its specific features (e.g., the app interface), can be a “product” for purposes of Illinois product liability law. The motion to certify remains pending.

The Company intends to vigorously defend this case. Any adverse outcome in this matter could subject the Company to substantial damages and/or require alterations to the Company’s business. The Company cannot provide any assurance as to the outcome of this matter.

The Company cannot predict with any degree of certainty the outcome of the suit or determine the extent of any potential liability or damages. The Company also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

Clara De Leon and Eric Mirsberger Jr.

On January 22, 2025, plaintiffs Clara De Leon and Eric Mirsberger Jr., individually and on behalf of all others similarly situated, filed a purported class action complaint (the “Original Complaint”) against DraftKings Inc. and Crown NY Gaming Inc. in the United States District Court, Southern District of New York. Among other things, plaintiffs allege that the Company’s “risk-free” and “no sweat” promotions, and the promotion that offered new customers an opportunity to earn up to 1,000 site credits as a deposit match, were unfair and misleading. Plaintiffs also allege that DraftKings targets players with gaming addiction issues, including by pairing players who bet large amounts of money with VIP hosts who, plaintiffs allege, are trained to encourage customers to place frequent and large bets. Plaintiffs brings claims for violation of the New York General Business Law sections 349 and 350, negligence, intentional misrepresentation, fraudulent inducement, unjust enrichment, and declaratory relief. Plaintiffs seek, among other things, unspecified compensatory damages, punitive damages, attorney fees and costs. Plaintiffs seek a nationwide class of (i) anyone who allegedly opted into the “risk free” or “no sweat” promotion and lost a bet (with a New York subclass); (ii) anyone who allegedly opened an account and deposited money in response to the new customer 1,000 site credit promotion (with a New York subclass); and (iii) anyone who was allegedly enticed by DraftKings’ VIP hosts to bet beyond their means (with a New York subclass). Plaintiffs also seek a declaration that DraftKings has breached agreements with Apple and Google relating to their respective app stores.

On April 8, 2025, DraftKings filed a motion to dismiss. On April 9, 2025, the court ordered plaintiffs to file an amended complaint, if any, and on May 16, 2025, plaintiffs filed an amended putative class action complaint on behalf of Clara De Leon, Eric Mirsberger Jr., Joseph Mitchell, and Edward Mendez (the “First Amended Complaint”). In addition to the claims and theories set forth in the Original Complaint, the First Amended Complaint asserts additional causes of action, including alleged breaches of fiduciary duty and product liability claims based on theories of design defect and failure to warn. On June 20, 2025,
DraftKings filed a motion to dismiss. The Court granted the motion to dismiss on December 11, 2025, and entered judgment on February 2, 2026.

The Company intends to vigorously defend this case. Any adverse outcome in this matter could subject the Company to substantial damages and/or require alterations to the Company’s business. The Company cannot provide any assurance as to the outcome of this matter.

The Company cannot predict with any degree of certainty the outcome of the suit or determine the extent of any potential liability or damages. The Company also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

Winview II

On February 10, 2025, Winview IP Holdings, LLC (“Winview IP”) filed suit against DraftKings Inc., a Nevada corporation, DK Crown Holdings Inc., Crown Gaming Inc., SBTech US Inc., and SBTech (Global) Ltd. in the United States District Court for the District of New Jersey. In the complaint, Winview IP alleges that the Defendants infringe nine patents: U.S. Patent No. 11,185,770 (“the ’770 Patent”), entitled “Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming,” U.S. Patent No. 11,235,237 (“the ’237 Patent”), entitled “Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming,” U.S. Patent No. 11,338,189 (“the ’189 Patent”), entitled “Method of and system for conducting multiple contests of skill with a single performance,” U.S. Patent No. 11,451,883 (“the ’883 Patent”), entitled “Method of and system for managing client resources and assets for activities on computing devices,” U.S. Patent No. 11,678,020 (“the ’020 Patent”), entitled “Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming,” U.S. Patent No. 11,736,771 (“the ’771 Patent”), entitled “Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming,” U.S. Patent No. 11,918,880 (“the ’880 Patent”), entitled “Method of and system for conducting multiple contests of skill with a single performance,” U.S. Patent No. 11,951,402 (“the ’402 Patent”), entitled “Method of and system for conducting multiple contests of skill with a single performance,” and U.S. Patent No. 12,005,349 (“the ’349 Patent”), entitled “Synchronized gaming and programming.” The allegations based on: the ’770 Patent are directed to DK Sportsbook, DK Casino, and DK Horse; the ’237 Patent are directed to DK Sportsbook and DK Horse; the ’189 Patent are directed to DFS and Pick6; the ’883 Patent are directed to DK Sportsbook, DK Horse, DK Casino, DFS, and Pick6; the ’020 Patent are directed to DK Sportsbook, DK Horse, and DK Casino; the ’771 Patent are directed to DK Sportsbook, DK Horse, and DK Casino; the ’880 Patent are directed to DFS and Pick6; the ’402 Patent are directed to DFS and Pick6; and the ’349 Patent are directed to DK Sportsbook, DK Horse, and DK Casino.

On August 18, 2025, DraftKings filed its motion to dismiss WinView’s direct infringement claims of the ’883 patent, all claims against DK Casino and DK Horse, as well as WinView’s claims for willful, induced, and contributory infringement for all nine patents-in-suit.

On January 16, 2026, DraftKings filed petitions for inter partes review (“IPR”) with the PTAB challenging the validity of the ’883 Patent and the ’189 Patent.

On January 20, 2026, DraftKings informed the District Court of the filing of the IPR petitions, and on January 21, 2026, the Court entered an order staying DraftKings’ motion to dismiss pending the final resolution of the IPRs through final written decision of the PTAB.

We intend to vigorously defend this case. In the event that a court ultimately determines that we are infringing the asserted patents, we may be subject to substantial damages, which may include treble damages and/or an injunction that could require us to modify certain features that we currently offer.

We cannot predict with any degree of certainty the outcome of this matter or determine the extent of any potential liabilities. We also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

DC Gambling Recovery LLC v. Caesars et al.
On February 28, 2025, DC Gambling Recovery LLC filed a lawsuit against DraftKings, Caesars, FanDuel, BetMGM, and Fanatics in state court in the District of Columbia. On April 4, 2025, the defendants removed the lawsuit to the United States District Court for the District of Columbia. Plaintiff alleges that the Defendants violated the Statute of Anne (D.C. Code § 16-1702), a statute which purportedly allows an individual to recover their betting losses greater than twenty-five dollars from each sportsbook, and should such party fail to sue within three months, the statute purportedly authorizes any person to file suit against the sportsbook to recover the losses (including treble damages). Plaintiff also alleges that the U.S. Supreme Court’s 2018 decision striking down the Professional and Amateur Sports Protection Act (“PASPA”) does not apply to the District of Columbia and, therefore, the Sports Wagering Lottery Amendment Act (“SWLAA”), a 2019 law that legalized sports betting in the District of Columbia, is without any legal force or effect. Plaintiff also alleges that the Statute of Anne permits recovery of betting losses greater than twenty-five dollars even if the SWLAA has legal force or effect. Plaintiff seeks to recover on behalf of all individuals within the District of Columbia that (i) have lost more than $25 at any single time or sitting by sports betting with DraftKings and (ii) not sued to recover those losses within three months of payment to DraftKings.

On May 5, 2025, DraftKings filed a motion to dismiss the complaint, which motion remains pending. On May 14, 2025, the court granted the District of Columbia’s motion to intervene. On June 16, 2025, plaintiff filed its opposition to Defendants’ motions to dismiss; on June 23, 2025, the District of Columbia filed a brief in support of Defendants motion to dismiss; on July 7, 2025, DraftKings filed its reply in support of its motion to dismiss and plaintiff filed its response to the District of Columbia’s brief; and on July 14, 2025, the District of Columbia filed its reply. On September 24, 2025, the District of Columbia notified the court that the D.C. Council had amended D.C. Code § 16-1702 to clarify that it does not apply to sports betting authorized under the SWLAA, and that the amendment would become permanent after review by Congress. On September 29, 2025, plaintiff filed a response arguing that the amendment violated PASPA. The court heard argument on the motions to dismiss on January 9, 2026, and the motion remains pending.

The Company intends to vigorously defend this case. Any adverse outcome in this matter could subject the Company to substantial damages and/or require alterations to the Company’s business. The Company cannot provide any assurance as to the outcome of this matter.

The Company cannot predict with any degree of certainty the outcome of the suit or determine the extent of any potential liability or damages. The Company also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

City of Baltimore

On April 3, 2025, the City of Baltimore filed a lawsuit against DraftKings and FanDuel seeking civil penalties and injunctive relief under Baltimore City Code Art. 2, Section 4. The City alleges that DraftKings violated Baltimore City Code Art. 2, section 4 by committing unfair, abusive and deceptive trade practices by allegedly (i) using data to allegedly target vulnerable Baltimore users; (ii) using misleading promotions such as “bonus bets” or “no-sweat bets;” (iii) concealing or misrepresenting the terms and conditions of those promotions; (iv) using data to identify Baltimore users with an alleged gaming disorder and then directing promotions at them; (v) directing messages with misleading urgency to those who allegedly may have gaming disorders; (vi) using the VIP program to allegedly exploit people with alleged gaming disorders; (vii) offering escalating rewards through its VIP program to target alleged users with gaming disorders; and (viii) failing to implement responsible gaming measures. The City of Baltimore seeks injunctive relief and statutory penalties for each violation of Baltimore City Code Art. 2, section 4.

On May 7, 2025, the defendants removed the lawsuit from state court to the United States District Court for the District of Maryland (Northern Division). On June 6, 2025, the City filed a motion to remand the case to state court. On November 10, 2025, the Court granted the plaintiff’s motion to remand. On November 12, 2025, Defendants filed a notice of appeal of the remand order, and on November 13, 2025, the state court stayed and administratively closed the case, subject to reopening once the appeal has been adjudicated. On January 28, 2026, the defendants filed their opening appellate brief. The appeal remains pending.
The Company intends to vigorously defend this case. Any adverse outcome in this matter could subject the Company to substantial damages and/or require alterations to the Company’s business. The Company cannot provide any assurance as to the outcome of this matter.
The Company cannot predict with any degree of certainty the outcome of the suit or determine the extent of any potential liability or damages. The Company also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

Macek I

On April 18, 2025, plaintiffs Kenneth Macek, Matthew Harner, Avi Setton, Lionel Alicea, and Robert Walker, individually and on behalf of all others similarly situated, filed a purported class action complaint against DraftKings Inc., Crown PA Gaming Inc. dba DraftKings, and Golden Nugget Online Gaming LLC in the United States District Court, Eastern District of Pennsylvania. Among other things, plaintiffs allege that the Company’s “risk-free” and “no sweat” promotions, and the promotion that offered new customers an opportunity to earn up to 1,000 site credits as a sportsbook deposit match, as well as promotions that offered site credits in connection with a casino deposit match, were unfair, unconscionable, and misleading (collectively, the “Promotions Claims”). Plaintiffs also allege that DraftKings targets players with gaming addiction issues, including by assigning certain players with VIP hosts. Plaintiffs assert causes of action for violation of the Pennsylvania Unfair Trade Practices and Consumer Protection Law, negligence, intentional misrepresentation, failure to warn, fraudulent inducement, unjust enrichment, intentional infliction of emotional distress and conversion. Plaintiffs seek, among other things, unspecified compensatory damages, punitive damages, attorney fees and costs. Plaintiffs seek to certify a nationwide class relating to the Promotions Claims, of: (i) anyone who participated in the casino deposit match promotion and lost part or all of their initial deposit (with a Pennsylvania subclass); (ii) anyone who allegedly opted into the “risk free” or “no sweat” promotion (with a Pennsylvania subclass); and (iii) anyone who allegedly deposited money in response to the 1,000 new customer sportsbook deposit match promotion (with a Pennsylvania subclass). Plaintiffs also seek to certify a class relating to alleged addiction claims, of (i) anyone who developed or displayed problem gaming behavior and was allegedly targeted by DraftKings’ VIP hosts or promotions or otherwise induced to game or continue to game (with a Pennsylvania subclass); and (ii) anyone who was allegedly permitted to continue gaming after self-excluding or who asked DraftKings to suspend or close their account (with a Pennsylvania subclass).

On June 24, 2025, Defendants filed a motion to dismiss. In response, on July 15, 2025, plaintiffs filed a first amended complaint (the “First Amended Complaint”), removing plaintiff Walker and adding new plaintiffs Shane Spencer and Rangaraj Sadagopan. The First Amended Complaint removed all of the allegations, purported classes, and causes of actions relating to the Promotions Claims.

The First Amended Complaint only alleges claims and causes of action relating to alleged addiction matters, as follows: negligence, breach of fiduciary duty, unjust enrichment, intentional infliction of emotional distress, and strict and negligent products liability. The First Amended Complaint also contains individual claims for breach of contract and conversion based on the closure of plaintiff Setton’s account. In the First Amended Complaint, plaintiffs seek, among other things, unspecified compensatory damages, punitive damages, attorney fees and costs. Plaintiffs seek to certify a nationwide class of (i) anyone who developed or displayed problem gaming behavior and was allegedly targeted by DraftKings’ VIP hosts or otherwise induced to game or continue to game (with a Pennsylvania subclass); (ii) anyone who was allegedly permitted to continue gaming after asking DraftKings to suspend or close their account (with a Pennsylvania subclass); and (iii) anyone who was exposed to the allegedly dangerous design of features of DraftKings’ app and could not control their compulsive gaming (with a Pennsylvania subclass).

On July 29, 2025, DraftKings filed a motion to dismiss. On August 12, 2025, plaintiffs filed their response, and on August 19, 2025, DraftKings filed its reply. The motion remains pending.

The Company intends to vigorously defend this case. Any adverse outcome in this matter could subject the Company to substantial damages and/or require alterations to the Company’s business. The Company cannot provide any assurance as to the outcome of this matter.

The Company cannot predict with any degree of certainty the outcome of the suit or determine the extent of any potential liability or damages. The Company also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

Macek II
On July 15, 2025 plaintiffs Kenneth Macek, Matthew Harner, Avi Setton, Lionel Alicea, and Robert Walker, individually and on behalf of all others similarly situated, filed a purported class action complaint against DraftKings Inc., Crown PA Gaming Inc. dba DraftKings, and Golden Nugget Online Gaming LLC in the United States District Court, Eastern District of Pennsylvania. Among other things, plaintiffs allege that the Company’s “risk-free” and “no sweat” promotions, and the promotion that offered new customers an opportunity to earn up to 1,000 site credits as a sportsbook deposit match, as well as promotions that offered site credits in connection with a casino deposit match, were unfair, unconscionable, and misleading. Plaintiffs seek, among other things, unspecified compensatory damages, punitive damages, attorney fees and costs. Plaintiffs seek to certify a nationwide class of (i) anyone who participated in DraftKings or Golden Nugget’s casino deposit match promotion and lost part or all of their initial deposit (with a Pennsylvania subclass); (ii) anyone who allegedly opted into DraftKings’ “risk free” or “no sweat” promotion and lost their bet (with a Pennsylvania subclass); and (iii) anyone who allegedly deposited money in response to DraftKings’ $1,000 new customer sportsbook deposit match promotion (with a Pennsylvania subclass). Plaintiffs bring consumer protection, fraud, and unjust enrichment claims.

On September 16, 2025, DraftKings filed its motion to dismiss. On September 30, 2025, plaintiffs filed their response, in which they withdrew two of their three fraud claims and their request for injunctive relief. On October 7, 2025, DraftKings filed its reply. The motion to dismiss remains pending. Also on September 16, 2025, DraftKings filed a motion to consolidate Macek I and Macek II for all purposes. On September 23, 2025, plaintiffs filed their response, and on September 30, 2025, DraftKings filed its reply. The motion to consolidate also remains pending.

The Company intends to vigorously defend this case. Any adverse outcome in this matter could subject the Company to substantial damages and/or require alterations to the Company’s business. The Company cannot provide any assurance as to the outcome of this matter.

The Company cannot predict with any degree of certainty the outcome of the suit or determine the extent of any potential liability or damages. The Company also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

Moore (now Zhen v. DraftKings Inc.)

On June 1, 2025, plaintiffs Brandon Moore, Zhicheng Zhen, and Jonathan Smith, individually and on behalf of all others similarly situated, filed a purported class action complaint against DraftKings Inc. and Doe defendants in the United States District Court, Northern District of California. Among other things, plaintiffs allege that DraftKings has been operating illegal online gambling platforms in California through its “Daily Fantasy Sports” and “Pick6” contests in violation of California law. Plaintiffs claim that these contests amount to unlawful lotteries, games of chance, or sports betting and that DraftKings falsely represents these services as lawful in California, including through misleading public statements and platform disclosures.

Plaintiffs bring claims under California’s Unfair Competition Law and Consumer Legal Remedies Act, and seek, among other things, injunctive relief, restitution, disgorgement, and attorneys’ fees and costs. Plaintiffs seek to represent a purported class of all California residents who allegedly placed a bet or wager on DraftKings’ alleged Daily Fantasy Sports and Pick6 gambling websites while physically located in California. On July 11, 2025, plaintiffs filed a Notice Regarding Legal Opinion Issued By The California Attorney General enclosing an opinion from the California Attorney General (Opinion No. 23-1001) in which the California Attorney General opined that “California law prohibits the operation of daily fantasy sports games with players physically located within California.” On July 14, 2025, two other actions pending in the Northern District of California were referred sua sponte by the court to the Judge assigned to Moore for determination on whether such actions should be related under Civil Local Rule 3-12(e) (Beltran v. FanDuel, Inc., Case No. 25-cv-5586-JSC; Head v. Underdog Sports, LLC, Case No. 25-cv-5542-JST). On July 16, the court referred sua sponte a third pending action for the same determination (Franks v. Prize Picks, Case No. 25-cv-4916-JD). On July 24, 2025, the court assigned to Moore held that those three actions were related to Moore and assigned all three cases to that court. On August 1, 2025, plaintiff Moore voluntarily dismissed his case without prejudice; and upon motion by the plaintiff, the Court ordered that the case is now entitled Zhen v. DraftKings. On August 11, 2025, DraftKings filed its motion to dismiss, and on December 19, 2025, the court granted the motion to dismiss without prejudice.

On January 20, 2026, plaintiffs filed a First Amended Complaint that adds four new defendants: Crown Gaming, Inc. and three individuals (Jason Robins, Matthew Kalish, and Paul Liberman), in addition to DraftKings. Plaintiffs’ First Amended Complaint asserts nine causes of action arising from DraftKings’ alleged operation and marketing of its Daily Fantasy Sports and Pick6 offerings to users located in California. Plaintiffs bring claims under California’s Unfair Competition Law and the
Consumer Legal Remedies Act, and they added federal civil RICO claims under 18 U.S.C. §§ 1962(c) and 1962(d) (with civil remedies under § 1964(c)) asserted both against the three individual defendants and separately against all defendants (DraftKings Inc., Crown Gaming, Inc., and those individuals). Plaintiffs also assert a gambling-loss recovery claim based on Cal. Civ. Code § 22.2 and the “Statute of Anne,” a claim under Cal. Penal Code § 496 (receipt of stolen property), and a claim for declaratory relief (28 U.S.C. § 2201). Plaintiffs seek injunctive and declaratory relief, restitution and other equitable relief, and, as pleaded, damages. DraftKings’ current deadline to respond to the First Amended Complaint is February 19, 2026, and the other defendants’ deadline to respond is March 30, 2026.

The Company intends to vigorously defend this case. Any adverse outcome in this matter could subject the Company to substantial damages and/or require alterations to the Company’s business. The Company cannot provide any assurance as to the outcome of this matter.

The Company cannot predict with any degree of certainty the outcome of the suit or determine the extent of any potential liability or damages. The Company also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

Micro-Gaming

On May 9, 2025, Micro-Gaming Ventures, LLC (“Micro-Gaming”) filed suit against DraftKings Inc. in the United States District Court for the District of New Jersey. In the complaint, Micro-Gaming alleges that the Company infringes five patents: (1) U.S. Patent No. 8,545,311 (“the ’311 patent”), entitled “Systems and methods for enabling remote device users to wager on micro events of games in a data network accessible gaming environment”; (2) U.S. Patent No. 8,632,392 (“the ’392 patent”), entitled “Systems and methods for enabling remote device users to wager on micro events of games in a data network accessible gaming environment”; (3) U.S. Patent No. 8,734,231 (“the ’231 patent”), entitled “Systems and methods for enabling remote device users to wager on micro events of games in a data network accessible gaming environment”; (4) U.S. Patent No. 11,783,679 (“the ’679 patent”), entitled “Location-based wagering via remote devices”; and (5) U.S. Patent No. 12,266,244 (“the ’244 patent”), entitled “Location-based wagering via remote devices” (collectively, the “Micro-Gaming Patents”). The allegations for all of the Micro-Gaming Patents are directed to the “DraftKings Sportsbook.”

On August 8, 2025, the Company filed its motion to dismiss. Micro-Gaming filed its brief in opposition to the motion to dismiss on September 2, 2025, and the Company filed its reply brief on September 15, 2025. The motion remains pending.

We intend to vigorously defend this case. In the event that a court ultimately determines that we are infringing the asserted patents, we may be subject to substantial damages, which may include treble damages and/or an injunction that could require us to modify certain features that we currently offer.

We cannot predict with any degree of certainty the outcome of this matter or determine the extent of any potential liabilities. We also cannot provide an estimate of the possible loss or range of loss. Any adverse outcome in this matter could expose the Company to substantial damages or penalties that may have a material adverse impact on the Company’s operations and cash flows.

Other Litigation

In addition to the above actions, we are subject to various other legal proceedings and claims that arise in the ordinary course of business. In our opinion, the amount of ultimate liability with respect to any of these actions is unlikely to materially affect our financial condition, results of operations or liquidity, though the outcomes could be material to our operating results for any particular period, depending, in part, upon the operating results for such period.

Internal Revenue Service

The Company is currently under Internal Revenue Service audit for prior tax years, with the primary unresolved issues relating to excise taxation of fantasy sports contests and informational reporting and withholding. Certain examinations have progressed further in the administrative process. The Company continues to dispute the assessments and is actively pursuing administrative remedies and intends to vigorously defend its positions. The Company is unable to predict the outcome of these proceedings at this time and cannot reasonably estimate the potential loss or range of loss, if any. The final resolution of these
audits, and any related proceedings, may differ from the amounts recorded in these consolidated financial statements and may materially affect the Company’s results of operations in the period or periods in which that determination is made.
v3.25.4
Insider Trading Arrangements
3 Months Ended
Dec. 31, 2025
shares
Trading Arrangements, by Individual  
Non-Rule 10b5-1 Arrangement Terminated false
Erik Bradbury [Member]  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement
On November 10, 2025, Erik Bradbury, our Chief Accounting Officer, entered into a trading arrangement designed to satisfy the affirmative defense conditions of Rule 10b5-1 under the Exchange Act (the “Bradbury 10b5-1 Plan”). The Bradbury 10b5-1 Plan provides for (i) the sale of up to 10,561 shares of the Company’s Class A common stock pursuant to a limit order and (ii) additional sales, at market prices, of shares that may be acquired in the future pursuant to the vesting/settlement of certain Company equity awards and shares purchased under the Company’s employee stock purchase plan, in each case in accordance with the plan’s pre-established trading instructions (including instructions to sell specified percentages of “net shares” delivered upon vesting/settlement). The number of shares to be withheld, and thus the exact number of shares to be sold pursuant to the Bradbury 10b5-1 Plan, can only be determined upon the occurrence of future vesting events. The Bradbury 10b5-1 Plan will terminate on December 31, 2026, or earlier upon completion of all sales under the plan (or upon earlier termination in accordance with its terms).
Name Erik Bradbury
Title Chief Accounting Officer
Rule 10b5-1 Arrangement Adopted true
Adoption Date November 10, 2025
Expiration Date December 31, 2026
Arrangement Duration 416 days
Aggregate Available 10,561
Jocelyn Moore [Member]  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement
On December 12, 2025, Jocelyn Moore, a member of our Board of Directors, entered into a trading arrangement designed to satisfy the affirmative defense conditions of Rule 10b5-1 under the Exchange Act (the “Moore 10b5-1 Plan”). The Moore
10b5-1 Plan provides for the sale of up to 2,150 shares of the Company’s Class A common stock and terminates on the earlier of (i) the completion of all sales under the Moore 10b5-1 Plan and (ii) June 30, 2026.
Name Jocelyn Moore
Title member of our Board of Directors
Rule 10b5-1 Arrangement Adopted true
Adoption Date December 12, 2025
Expiration Date June 30, 2026
Arrangement Duration 200 days
Aggregate Available 2,150
Matthew Kalish, Kalish 10b5-1 Plan [Member] | Matthew Kalish [Member]  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement
On November 24, 2025, Matthew Kalish, our President, DraftKings North America and a member of our Board of Directors, terminated a trading arrangement designed to satisfy the affirmative defense conditions of Rule 10b5-1 under the Exchange Act (the “Kalish 10b5-1 Plan”), which had been adopted on September 9, 2025. The Kalish 10b5-1 Plan previously provided for the sale of up to 1,260,000 shares of the Company’s Class A common stock and was scheduled to terminate on March 3, 2026, or earlier if all transactions under the Kalish 10b5-1 Plan were completed. No shares of the Company’s Class A common stock were sold under the Kalish 10b5-1 Plan.
Name Matthew Kalish
Title President, DraftKings North America and a member of our Board of Directors
Rule 10b5-1 Arrangement Terminated true
Termination Date November 24, 2025
Aggregate Available 1,260,000
Matthew Kalish, Kalish PVF Contract [Member] | Matthew Kalish [Member]  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement
On November 24, 2025, Matthew Kalish, our President, DraftKings North America and a member of our Board of Directors, entered into a prepaid variable forward sale contract with an unaffiliated third-party buyer, which may constitute a non-Rule 10b5-1 trading arrangement (the “Kalish PVF Contract”). The Kalish PVF Contract obligates Mr. Kalish to deliver to such unaffiliated third-party buyer 1,391,574 shares of our Class A common stock on the November 17, 2028 maturity date.
Name Matthew Kalish
Title President, DraftKings North America and a member of our Board of Directors
Non-Rule 10b5-1 Arrangement Adopted true
Adoption Date November 24, 2025
Expiration Date November 17, 2028
Arrangement Duration 1454 days
Aggregate Available 1,391,574
v3.25.4
Insider Trading Policies and Procedures
12 Months Ended
Dec. 31, 2025
Insider Trading Policies and Procedures [Line Items]  
Insider Trading Policies and Procedures Adopted true
v3.25.4
Cybersecurity Risk Management and Strategy Disclosure
12 Months Ended
Dec. 31, 2025
Cybersecurity Risk Management, Strategy, and Governance [Line Items]  
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]
The Company maintains an operational Incident Response Plan (“IRP”) that defines how the Company handles cybersecurity incidents, including identification, assessment, escalation, reporting and remediation procedures. The IRP is reviewed annually both internally and by third parties during regular audits. In addition, the Company retains a preferred partner with expertise in cybersecurity risks and incidents to advise on cybersecurity related matters. The Company’s preferred partner is also part of the Company’s IRP procedures and provides independent analysis and advice during cybersecurity investigations. The Company also maintains a Security Awareness Program, which is designed, implemented and maintained by the Company’s CISO. The Company’s Security Awareness Program includes training that reinforces the Company’s information technology risk and security management policies, standards and practices, as well as the expectation that employees comply with these policies. The Security Awareness Program engages personnel through training on how to identify potential cybersecurity risks and protect the Company’s resources and information, as well as how to respond to unauthorized access to or use of Company information. The Security Awareness Program training is mandatory for all employees globally at least annually, and it is supplemented by Company-wide assessment initiatives, including periodic testing. The Company provides specialized security training for certain employee roles, such as application developers.
The Company conducts periodic tests to assess the Company’s processes and procedures and the threat landscape, which are designed with the goal of implementing and maintaining a robust cybersecurity program. Where appropriate, the Company takes additional and ongoing steps intended to strengthen the Company’s cybersecurity capabilities and mitigate the risk of a breach or incident. The Company’s security program and IT-related controls are regularly examined by internal auditors, external auditors and various regulators. For example, each year, the Company conducts various third-party audits, including SOC 2 Type 2, PCI DSS and ISO 27001. The Company also engages third-party consultants for incident responses. These third-party consultants report directly to the CISO and, depending on the nature of the incident, report directly to the Executive Security Steering Committee on various topics, including effects of the incident and recommendations on how to strengthen the Company’s cybersecurity capabilities and mitigate the risk of a breach or incident. In addition to assessing the Company’s cybersecurity preparedness, the Company also considers and evaluates cybersecurity risks associated with its use of third-party service providers. The Company maintains a vendor onboarding program, pursuant to which the Company regularly reviews third-party hosted applications and, when available, requests its vendors to provide SOC 2 Type 2 reports and/or ISO 27001 certificates. The Company’s assessment of risks associated with use of third-party providers is part of the Company’s overall cybersecurity risk management program.
Although we have designed our cybersecurity program and governance procedures above to mitigate cybersecurity risks, we have experienced, and we may in the future experience cybersecurity risks, threats and attacks. To date, these risks, threats and attacks have not had a material impact on our operations, business strategy or financial results, but we cannot provide assurance that they will not have a material impact in the future. See the section entitled “Risk Factors” included elsewhere in this Annual Report for further information. We continuously work to enhance our cybersecurity risk management program.
Cybersecurity Risk Management Processes Integrated [Flag] true
Cybersecurity Risk Management Processes Integrated [Text Block]
The Company maintains an operational Incident Response Plan (“IRP”) that defines how the Company handles cybersecurity incidents, including identification, assessment, escalation, reporting and remediation procedures. The IRP is reviewed annually both internally and by third parties during regular audits. In addition, the Company retains a preferred partner with expertise in cybersecurity risks and incidents to advise on cybersecurity related matters. The Company’s preferred partner is also part of the Company’s IRP procedures and provides independent analysis and advice during cybersecurity investigations. The Company also maintains a Security Awareness Program, which is designed, implemented and maintained by the Company’s CISO. The Company’s Security Awareness Program includes training that reinforces the Company’s information technology risk and security management policies, standards and practices, as well as the expectation that employees comply with these policies. The Security Awareness Program engages personnel through training on how to identify potential cybersecurity risks and protect the Company’s resources and information, as well as how to respond to unauthorized access to or use of Company information. The Security Awareness Program training is mandatory for all employees globally at least annually, and it is supplemented by Company-wide assessment initiatives, including periodic testing. The Company provides specialized security training for certain employee roles, such as application developers.
Cybersecurity Risk Management Third Party Engaged [Flag] true
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag] true
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag] false
Cybersecurity Risk Board of Directors Oversight [Text Block]
The Company maintains a governance structure to address cybersecurity risk, which involves a dedicated Information Security Team (the “Information Security Team”), an executive security steering committee (the “Executive Security Steering Committee”), the Compliance and Risk Committee of the Board and the Board.
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block] The Company’s Information Security Team, led by our Chief Information Security Officer (“CISO”), is responsible for identifying, assessing, mitigating and reporting on material cybersecurity risks to the Company’s Executive Security Steering Committee.
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]
The Company’s Information Security Team, led by our Chief Information Security Officer (“CISO”), is responsible for identifying, assessing, mitigating and reporting on material cybersecurity risks to the Company’s Executive Security Steering Committee. The Company’s CISO holds high-level licenses and certifications relating to information security, including a Certified Information Security Manager from the Information Systems Audit and Control Association and a Certified Information Systems Security Professional and a Certified Cloud Security Professional from the International Information Security System Security Certification Consortium. The Company’s Executive Security Steering Committee, chaired by the Company’s CISO and comprised of various cross-functional members of senior management, drives awareness and alignment across broad stakeholder groups for cybersecurity governance and risk management and reporting. The Executive Security Steering Committee receives quarterly reports from the Company’s CISO. The Compliance and Risk Committee receives regular reports from the Company’s CISO. The Compliance and Risk Committee periodically reports to the Board.
Cybersecurity Risk Role of Management [Text Block]
The Company’s Information Security Team, led by our Chief Information Security Officer (“CISO”), is responsible for identifying, assessing, mitigating and reporting on material cybersecurity risks to the Company’s Executive Security Steering Committee. The Company’s CISO holds high-level licenses and certifications relating to information security, including a Certified Information Security Manager from the Information Systems Audit and Control Association and a Certified Information Systems Security Professional and a Certified Cloud Security Professional from the International Information Security System Security Certification Consortium. The Company’s Executive Security Steering Committee, chaired by the Company’s CISO and comprised of various cross-functional members of senior management, drives awareness and alignment across broad stakeholder groups for cybersecurity governance and risk management and reporting. The Executive Security Steering Committee receives quarterly reports from the Company’s CISO. The Compliance and Risk Committee receives regular reports from the Company’s CISO. The Compliance and Risk Committee periodically reports to the Board.
Cybersecurity Risk Management Positions or Committees Responsible [Flag] true
Cybersecurity Risk Management Positions or Committees Responsible [Text Block] The Company’s Information Security Team, led by our Chief Information Security Officer (“CISO”), is responsible for identifying, assessing, mitigating and reporting on material cybersecurity risks to the Company’s Executive Security Steering Committee.
Cybersecurity Risk Management Expertise of Management Responsible [Text Block] The Company’s CISO holds high-level licenses and certifications relating to information security, including a Certified Information Security Manager from the Information Systems Audit and Control Association and a Certified Information Systems Security Professional and a Certified Cloud Security Professional from the International Information Security System Security Certification Consortium.
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]
The Company’s Information Security Team, led by our Chief Information Security Officer (“CISO”), is responsible for identifying, assessing, mitigating and reporting on material cybersecurity risks to the Company’s Executive Security Steering Committee. The Company’s CISO holds high-level licenses and certifications relating to information security, including a Certified Information Security Manager from the Information Systems Audit and Control Association and a Certified Information Systems Security Professional and a Certified Cloud Security Professional from the International Information Security System Security Certification Consortium. The Company’s Executive Security Steering Committee, chaired by the Company’s CISO and comprised of various cross-functional members of senior management, drives awareness and alignment across broad stakeholder groups for cybersecurity governance and risk management and reporting. The Executive Security Steering Committee receives quarterly reports from the Company’s CISO. The Compliance and Risk Committee receives regular reports from the Company’s CISO. The Compliance and Risk Committee periodically reports to the Board.
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag] true
v3.25.4
Summary of Significant Accounting Policies and Practices (Policies)
12 Months Ended
Dec. 31, 2025
Accounting Policies [Abstract]  
Basis of Presentation and Principles of Consolidation
Basis of Presentation and Principles of Consolidation
 
The accompanying consolidated financial statements are presented in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (the “SEC”). The consolidated financial statements include the accounts and operations of the Company and its subsidiaries. All intercompany accounts and transactions are eliminated upon consolidation. Certain amounts, which are not material, in the prior years’ consolidated financial statements have been reclassified to conform to the current year presentation.
Use of Estimates
Use of Estimates
 
The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates and assumptions reflected in the financial statements relate to and include, but are not limited to, the valuation and expensing of equity awards, accounting for contingencies and uncertainties, purchase price allocations, including fair value estimates of intangible assets and contingent consideration, the estimated useful lives of fixed assets and intangible assets, internally developed software costs, including judgments related to capitalization eligibility, capitalization periods and useful lives, accrued expenses and income tax related estimates and judgments, including the realizability of deferred tax assets, valuation allowances and uncertain tax positions.
Concentrations Risks and Uncertainties
Concentration Risks and Uncertainties
 
Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents, restricted cash, cash reserved for users, loans receivable and surety bonds. The Company maintains separate accounts for cash and cash reserved for users primarily across several financial institutions. Some of the amounts held exceed federally insured limits. Management believes all financial institutions holding its cash are of high credit quality and does not believe the Company is subject to unusual credit risk beyond the normal credit risk associated with commercial banking relationships.
 
The Company relies on a limited number of vendors to support operations. In particular, a single vendor is currently the primary provider of web services that allow the Company to host its Sportsbook, iGaming, DFS, digital lottery courier and prediction markets product offerings. Any interruption in the services provided by this supplier could have a material adverse effect on its business, financial condition, results of operations and prospects.

The Company’s growth prospects and market potential will depend on its ability to obtain and maintain licenses to operate in a number of jurisdictions, and if the Company fails to obtain and maintain such licenses, its business, financial condition, results of operations and prospects could be impaired.
We conduct business in numerous countries that carry high levels of currency, political, compliance and economic risk. For example, we have offices in Ukraine and Israel, and the military conflict between Russia and Ukraine and conflicts or geopolitical instability in the Middle East and any business interruptions or other spillover effects from such conflicts could adversely affect our operations.
Business Combinations and Contingent Consideration
Business Combinations
 
The Company accounts for business combinations under the acquisition method of accounting, in accordance with Accounting Standards Codification (“ASC”) Topic 805, Business Combinations (“ASC 805”), which requires assets acquired and liabilities assumed to be recognized at their fair values as of the acquisition date. Any fair value of purchase consideration in excess of the fair value of the assets acquired less liabilities assumed is recorded as goodwill. The fair values of the assets acquired and liabilities assumed are determined based upon the valuation of the acquired business and involve management making significant estimates and assumptions.

Acquisition costs are expensed as incurred and recorded in General and administrative expenses on the consolidated statement of operations.
Contingent Consideration

Contingent consideration in a business combination is included as part of the acquisition cost and is recognized at fair value as of the acquisition date. For contingent consideration, management is responsible for determining the appropriate valuation model and estimated fair value, and in doing so, considers a number of factors, including information provided by an outside valuation advisor. Contingent consideration liabilities are reported at their estimated fair values based on probability-adjusted present values of the consideration expected to be paid, using significant inputs and estimates. Key inputs to the valuations are the projections of future financial results in relation to the business, including market based assumptions, revenue volatility, equity volatility and operational leverage ratio as well as management judgment regarding the probability of achieving a future performance target. The fair value of contingent consideration liabilities is remeasured each reporting period, with changes in the fair value included in current operations. The remeasured liability amount could be significantly different from the amount at the acquisition date, resulting in material charges or credits in subsequent reporting periods.
Cash and Cash Equivalents
Cash and Cash Equivalents
 
We maintain cash in bank accounts at financial institutions that exceed federally insured limits. We also maintain cash in money market funds which are not insured by the Federal Deposit Insurance Corporation (FDIC). We are subject to credit risk to the extent any financial institution with which we conduct business is unable to fulfill contractual obligations on our behalf. As we have not experienced any material losses in such accounts and we believe that we have placed our cash on deposit with financial institutions which are financially stable, we do not have an expectation of credit losses for these arrangements.
Restricted Cash
Restricted Cash
 
Restricted cash refers to cash that is held by the Company but cannot be used for continuing operations.
Cash Reserved for Users
Cash Reserved for Users
 
Cash reserved for users represents cash deposited by players in order to engage in our revenue-generating offerings and is maintained in separate bank accounts to segregate users’ funds from operational funds. In certain regulated jurisdictions, user funds are held by DK Player Reserve LLC, a Delaware limited liability company and wholly owned subsidiary of DraftKings Inc., which was organized for the purpose of protecting users’ funds in the event of creditor claims and complying with certain regulatory requirements of gaming authorities in certain jurisdictions.
Receivables Reserved for Users
Receivables Reserved for Users
 
Receivables for user deposits not yet received are stated at the amount the Company expects to collect from a payment processor, which includes an allowance for credit losses, if applicable. These receivables arise, primarily, due to process timing between when a user deposits and when the Company receives that deposit from the payment processor. These receivables are presented within prepaid and other current assets.
Accounts Receivables
Accounts Receivable
 
Accounts receivable is recorded at amortized cost, less any allowance for credit losses. The allowance for credit losses is determined based on the Company’s assessment of the probability of non-payment of the receivable after all means of collection have been exhausted and the potential for recovery is considered remote. Accounts receivable are written off against the allowance for credit losses when collection efforts have been exhausted and recovery is deemed remote. This provision is netted against the receivable balance with the loss being recognized within general and administrative expenses in the consolidated statements of operations. As of and for the years ending December 31, 2025 and 2024, the provision did not have a material impact on the Company’s consolidated financial statements.
Property and Equipment, net
Property and Equipment, Net
 
Property and equipment are carried at cost, net of accumulated depreciation. Depreciation is computed utilizing the straight-line method over the estimated useful life of the asset. Leasehold improvements depreciation is computed over the shorter of the lease term or estimated useful life of the asset. Additions and improvements are capitalized, while repairs and maintenance are expensed as incurred.
Intangible Assets, Net
Intangible Assets, Net
 
The Company’s intangible assets primarily consist of developed technology, customer relationships, internally-developed software, gaming market access and licenses, and trademarks and tradenames. The related amortization expense is classified as cost of revenue in the consolidated statements of operations. Estimates and assumptions that we must make in estimating the fair value of future acquired technology, user lists and other identifiable intangible assets include future cash flows that we expect to generate from the acquired assets.
 
Developed Technology
 
Developed technology primarily relates to the design and development of sports betting and casino gaming software for online and retail sports betting and casino gaming products purchased through acquisitions and recorded at fair value at the date of acquisition.
 
Internally Developed Software
 
Software that is developed for internal use is accounted for pursuant to ASC Topic 350-40, Intangibles, Goodwill and Other—Internal-Use Software (“ASC 350-40”). Qualifying costs incurred to develop internal-use software are capitalized when (i) the preliminary project stage is completed, (ii) management has authorized further funding for the completion of the project and (iii) it is probable that the project will be completed and perform as intended. These capitalized costs include compensation for employees who develop internal-use software and external costs related to development of internal use software. Capitalization of these costs ceases once the project is substantially complete and the software is ready for its intended purpose. Internally developed software is amortized using the straight-line method over an estimated useful life. All other expenditures, including those incurred in order to maintain an intangible asset’s current level of performance, are expensed as incurred. When intangible assets are retired or disposed of, the cost and accumulated amortization thereon are removed, and any resulting gains or losses are included in the consolidated statements of operations.
 
Market Access and Licenses
 
The Company incurs fees in connection with applying for and maintaining good standing in jurisdictions via business licenses. Fees incurred in connection with the application and subsequent renewals are capitalized and amortized using the straight-line method over an estimated useful life. In certain arrangements, the Company enters into agreements to operate on a business partner’s license in exchange for upfront fees. These fees are capitalized and amortized over the shorter of their expected benefit under the partnership agreement or estimated useful life.
 
Customer Relationships
 
Customer (or “user”) relationships are finite-lived intangible assets, which are amortized on a straight-line basis over their estimated economic lives. Customer relationships are generally recognized as the result of business combinations.

Trademarks, Tradenames, and Copyrights
 
The Company incurs fees in connection with applying for and maintaining trademarks, tradenames, and copyrights, as well as trademarks and tradenames resulting from acquisitions. Fees incurred in connection with the application and subsequent renewals are capitalized and amortized using the straight-line method over an estimated useful life.
Impairment of Long-Lived Assets
Impairment of Long-Lived Assets
 
Long-lived assets, except for goodwill and indefinite-lived intangible assets, consist of property and equipment and finite-lived acquired intangible assets, such as internal-use software, developed software, gaming licenses, trademarks, tradenames and customer relationships. Long-lived assets, except for goodwill and indefinite-lived assets, are tested for recoverability whenever events or changes in business circumstances indicate that the carrying amount of the asset may not be fully recoverable. Impairment expense is recognized to the extent an asset’s expected undiscounted future cash flows are less than the asset’s carrying amount. The Company determined that there was no impairment of long-lived assets during 2025, 2024 or 2023.
Goodwill
Goodwill

The Company performs its evaluation for the impairment of goodwill associated with the Company’s reporting units on an annual basis as of each October 1, or more frequently if an event occurs or circumstances change that would indicate that a reporting unit’s carrying amount may be impaired. The Company reviews its reporting unit structure each year, or more frequently based on changes in our organization. Prior to the fourth quarter of 2025, the Company operated as a single reporting unit for purposes of goodwill allocation and impairment assessment. Upon the acquisition of Railbird and launch of our prediction markets product offering, the Company has now concluded that it has two reporting units, with prediction markets being a standalone reporting unit. In 2025, the annual goodwill impairment assessment was performed on the Company’s two reporting units. In 2024 and 2023, the annual goodwill impairment assessment was performed on the Company’s one consolidated reporting unit. In the fourth quarter of 2025, 2024 and 2023, as part of its annual evaluations, the Company utilized the option to first assess qualitative factors to determine whether it was necessary to perform the quantitative goodwill impairment assessment. As part of these assessments, the Company reviews qualitative factors, which include, but are not limited to, reviewing factors such as macroeconomic conditions, industry and market considerations, cost factors, entity-specific financial performance and other events, such as changes in the Company’s management, strategy and primary user base. In accordance with applicable guidance, an entity is not required to calculate the fair value of a reporting unit if, after assessing these qualitative factors, the Company determines that it is more likely than not that the fair value of each of its reporting units is greater than its respective carrying amount. As of October 1, 2025, 2024 and 2023, the Company determined that it was more likely than not that the fair value of each of its reporting units exceeded its respective carrying amount and, therefore, a quantitative assessment was not required. As a result, no goodwill impairment resulted from the assessments as of October 1, 2025, 2024 and 2023. As of December 31, 2025, the Company had no accumulated goodwill impairment losses.
Equity Method Investment
Equity Method Investments
 
The Company has equity method investments, including in DKFS, LLC, DBDK Venture Fund I, L.P., DBDK Venture Fund II, L.P. The Company uses the equity method to account for investments in which the Company has the ability to exercise significant influence over the operating and financial policies of the investee, but the Company does not exercise control and is not the primary beneficiary. The Company’s judgment regarding its level of influence over the equity method investee includes considering key factors, such as ownership interest, representation on the board of directors and participation in policy-making
decisions. The Company’s carrying value in the equity method investee is reflected in Equity method investments on the consolidated balance sheets. Changes in value of DKFS, LLC, DBDK Venture Fund I, L.P., and DBDK Venture Fund II, L.P. are recorded in (Gain) loss from equity method investments on the consolidated statements of operations. Refer to “Note 15 — Related-Party Transactions” in the consolidated financial statements.
 
Under the equity method, the Company’s investment is initially measured at cost and subsequently increased or decreased to recognize the Company’s share of income and losses of the investee, capital contributions and distributions and impairment losses. The Company performs a qualitative assessment annually and recognizes an impairment if there are sufficient indicators that the fair value of the investment is less than carrying value. There was no such impairment recorded during 2025, 2024 or 2023.
Leases
Leases

The Company determines if an arrangement is a lease at inception and categorizes it as either operating or finance based on the criteria of ASC Topic 842, Leases. An arrangement contains a lease when the arrangement conveys the right to control the use of an identified asset over the lease term. Operating leases are recorded in the consolidated balance sheets. The Company currently does not have any finance leases. The Company elects certain practical expedients that include not separating lease and non-lease components and it does not apply the right-of-use (“ROU”) assets and lease liability recognition requirements to short-term leases.
Lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at the commencement date. These leases typically do not provide an implicit rate; therefore, the Company uses its incremental borrowing rate based on the information available at the commencement date in determining the present value of future lease payments. The incremental borrowing rate is the rate incurred to borrow on a collateralized basis over a similar term in an amount equal to the lease payments in a similar economic environment. ROUs are recognized at the lease commencement date at the value of the lease liability, adjusted for any lease payments made prior to commencement and exclude lease incentives and initial direct costs incurred. The lease terms include all non-cancelable periods and may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option. Lease expense is recognized on a straight-line basis over the expected lease term.
Liabilities to Users
Liabilities to Users

The Company records liabilities for user account balances and pending wagers. User account balances consist of user deposits, most promotional awards and user winnings less user withdrawals, tax withholdings and user losses. Liabilities for user account balances may be covered through a combination of cash reserved for users, receivables reserved for users and surety bonds for the benefit of users.
Loss Contingencies
Loss Contingencies
 
The Company’s loss contingencies, which are included within accounts payable and accrued expenses or other long-term liabilities in our consolidated balance sheets, are uncertain by nature and their estimation requires significant management judgment as to the probability of loss and estimation of the amount of such loss. These contingencies include, but may not be limited to, litigation, indirect taxes, regulatory investigations and proceedings and management’s evaluation of complex laws and regulations, and the extent to which they may apply to our business and industry.
 
The Company regularly reviews its contingencies to determine whether the likelihood of loss is probable or reasonably possible and to assess whether a reasonable estimate of the loss can be made. Determination of whether a loss estimate can be made is a complex undertaking that considers the judgement of management, third-party research, the prospect of negotiation and interpretations by regulators and courts, among other information. When a loss is determined to be probable, and the amount of the loss can be reasonably estimated, an estimated contingent liability is recorded and the related legal costs are expensed as incurred.
Revenue Recognition
Revenue Recognition
 
The Company, in accordance with ASC Topic 606, Revenue from Contracts with Customers (“ASC 606”), recognizes revenue when a performance obligation is satisfied by transferring the control of promised goods or services to a customer, in an amount that reflects the consideration that the Company expects to be entitled for those goods or services using a five-step process. See “Note 9 – Revenue Recognition” for further information.
 
The Company determines revenue recognition through the following steps:
 
identify the contract, or contracts, with the customer;

identify the performance obligations in the contract;

determine the transaction price;

allocate the transaction price to performance obligations in the contract; and

recognize revenue when, or as, the Company satisfies performance obligations by transferring the promised good or services.
 
The Company is currently engaged in the business of digital sports entertainment and gaming and provides its users with online gaming opportunities. The Company also provides online sportsbook and casino operators with technical infrastructure as well as related services with respect to its direct customers and distributors. The Company has also entered prediction markets in which the Company acts as an introducing broker, and therefore revenue is generated from introducing fees paid by futures commission merchants. The following is a description of the Company’s revenue streams:
 
Sportsbook

Sportsbook or sports betting involves a user wagering money on an outcome or series of outcomes occurring. When a user’s wager wins, the Company pays the user a pre-determined amount known as fixed odds. Sportsbook revenue is generated by setting odds such that there is a built-in theoretical margin in each sports wagering opportunity offered to users. Sportsbook revenue is generated from users’ wagers net of payouts made on users’ winning wagers and incentives awarded to users.

iGaming
 
iGaming, or online casino, typically includes digital versions of wagering games available in land-based casinos, such as blackjack, roulette, baccarat and slot machines. For these product offerings, the Company functions similarly to land-based casinos, generating revenue through hold, as users play against the house. iGaming revenue is generated from user wagers net of payouts made on users’ winning wagers and incentives awarded to users.

DFS
 
DFS is a peer-to-peer product offering in which contestants compete against one another for prizes. Contestants pay an entry fee to join a DFS contest and compete for prizes, which are distributed to the highest performing contestants in each contest as defined by each contest’s prize table. DFS revenue is generated from contest entry fees from contestants, net of prizes and customer incentives awarded to contestants.

Sportsbook, iGaming, and DFS create a single performance obligation for the Company to operate contests or games and award prizes or payouts to users based on results. Revenue is recognized at the conclusion of each wager, wagering game hand or contest. Incentives can be used across online gaming product offerings. Additionally, certain incentives given to customers create material rights and represent separate performance obligations. User incentives in certain cases create liabilities when awarded to players and in those cases are generally recognized as revenue upon redemption.

Prediction Markets

Prediction markets allows customers to trade event-based contracts listed on regulated exchanges. During the reporting period, the Company acted solely as an introducing broker, earning fees for onboarding traders and routing orders to a futures commission merchant for execution. Revenue is generated from introducing fees, paid by futures commission merchants, and is recognized when customer trades occur. The Company does not execute trades, hold customer funds, or assume risk related to event-based contract outcomes.

Digital Lottery Courier

Digital lottery courier revenue is earned by facilitating the purchase of official state lottery tickets on behalf of customers through a mobile application or website. This revenue comes primarily from service fees for processing and fulfilling ticket orders, along with commissions earned from state lotteries on ticket sales and certain winning tickets, where applicable.
Revenue is not recognized from the face value of lottery tickets or customer prize winnings, as the service acts solely as a courier and assumes no risk from game outcomes.
 
Transaction Price Considerations
 
Variability in the transaction price arises primarily due to market-based pricing, cash discounts, revenue sharing and usage-based fees. DraftKings offers loyalty programs, free plays, deposit bonuses, discounts, rebates and other rewards and incentives to its customers. Revenue for Sportsbook, iGaming, DFS and digital lottery courier is collected prior to the contest or event and is fixed once the outcome is known. Prizes paid and payouts made to users are recognized when awarded to the player.
 
Contracts with customers may include multiple performance obligations. For such arrangements, the transaction price is allocated to performance obligations on a relative standalone selling price basis. Standalone selling prices are estimated based on observable data of the Company’s sales of such products and services to similar customers and in similar circumstances on a standalone basis. For Sportsbook, iGaming, DFS and digital lottery courier, the Company allocates a portion of the transaction price to certain customer incentives that create material future customer rights. In addition, in the event of a multi-stage contest, the Company will allocate transaction price ratably from contest start to the contest’s final stage. For prediction markets, the Company identifies a single performance obligation to introduce traders to futures commission merchants for the execution of trades, and accordingly the transaction price is not further allocated.
 
Certain costs to obtain or fulfill contracts
 
Under ASC 606, certain costs to obtain or fulfill a contract with a customer must be capitalized, to the extent recoverable from the associated contract margin, and subsequently amortized as the products or services are delivered to the customer. These costs are capitalized as contract acquisition costs and are amortized over the period of benefit to the customer. For the Company, the period of benefit is typically less than or equal to one year. As such, the Company applied the practical expedient and contract acquisition costs are expensed immediately. Customer contract costs which do not qualify for capitalization as contract fulfillment costs are expensed as incurred.
 
Contract balances
 
Contract assets and liabilities represent the differences in the timing of revenue recognition from the receipt of cash from the Company’s customers and billings to those customers. Contract assets reflect revenue recognized and performance obligations satisfied in advance of customer billing.
 
Deferred revenue primarily represents contract liabilities related to the Company’s obligation to transfer future value in relation to in-period transactions in which the Company has received consideration. Such obligations are recognized as liabilities when awarded to users and are recognized as revenue when those liabilities are later resolved. The Company maintains various programs to incentivize user behavior, which allow users to earn awards. Incentive awards generally represent a material right to the user, and awards may be redeemed for future services. Incentive awards earned by users, but not yet redeemed, are generally recognized as a reduction to revenue and included within liabilities to users on our consolidated balance sheets. When a user redeems most types of awards, the Company recognizes revenue on its consolidated statements of operations. Certain player awards are not subject to expiration or have not been expired historically; on such awards the Company recognizes breakage (for amounts not expected to be redeemed) to the extent there is no requirement for remitting such balances to regulatory agencies. In addition to these incentive programs, the Company’s deferred revenue balance also consists of wagered amounts that relate to unsettled or pending outcomes.

Beginning in 2025, revenue also includes interest income on customer deposits. Although such income does not directly arise from contracts with customers, it is presented within revenue as these funds are critical components of providing our product offerings to customers, and therefore the cash inflows from interest are directly associated with the Company’s ongoing revenue-generating activities.
Cost of Revenue
Cost of Revenue
 
Cost of revenue consists primarily of variable costs. These include mainly (i) product taxes; (ii) payment processing fees and chargebacks; (iii) platform costs directly associated with revenue-generating activities, including those costs that were originally capitalized for internally developed software; (iv) revenue share / market access arrangements and (v) feed / provider services. The Company incurs payment processing fees on user deposits, withdrawals and deposit reversals from payment processors. Cost of revenue also includes expenses related to the distribution of our services, amortization of intangible assets and compensation of revenue associated personnel.
Sales and Marketing
Sales and Marketing
 
Sales and marketing expenses consist primarily of expenses associated with advertising, conferences, costs related to free to play contests, rent and facilities maintenance and the compensation of sales and marketing personnel, including stock-based compensation expenses. Advertising costs are expensed as incurred and are included in sales and marketing expense in our consolidated statements of operations. Advertising costs include those costs associated with communicating with potential customers and generally use some form of media, such as internet, radio, print, television or billboards. Advertising costs also include costs associated with strategic league and team partnerships. During the years ended December 31, 2025, 2024 and 2023, advertising costs calculated in accordance with U.S. GAAP were $1,124.8 million, $1,049.6 million and $984.4 million, respectively.
Product and Technology
Product and Technology
 
Product and technology expenses consist primarily of research and development costs that are not capitalized and other costs not associated directly with revenue generating activities. Research and development costs primarily represent employee expenses (including stock-based compensation) for engineering product, design, analytical research and project management incurred for non-revenue generating activities. Other costs include related overhead for rent, facilities maintenance, third-party software licenses and consulting services.
General and Administrative
General and Administrative
 
General and administrative expenses consist of costs not related to sales and marketing, product and technology or revenue. General and administrative costs include professional services (including legal, regulatory, audit, accounting, lobbying and services related to acquisitions), rent and facilities maintenance, contingencies, insurance, allowance for credit losses, depreciation of leasehold improvements and furniture and fixtures and costs related to the compensation of executive and non-executive personnel, including stock-based compensation.
Benefit Plans
Benefit Plans
The Company maintains a defined contribution plan, which covers a majority of employees. The plan allows for employee salary deferrals, which are matched at the Company’s discretion. The Company contributions to these plans were $14.7 million, $13.0 million and $11.6 million in 2025, 2024 and 2023, respectively.
Stock-based Compensation
Stock-based Compensation
 
The Company measures compensation cost for stock options and other stock awards in accordance with ASC Topic 718, Compensation—Stock Compensation. Stock-based compensation is measured at fair value on grant date and recognized as compensation cost over the requisite service period. Generally, the Company issues stock options and other stock awards to employees with service-based or performance-based vesting conditions. For awards with only service-based vesting conditions, the Company records compensation cost for these awards using the straight-line method less an assumed forfeiture rate. For awards with performance-based vesting conditions, the Company recognizes compensation cost on a tranche-by-tranche basis (the accelerated attribution method), based on the probability of achieving the performance criteria.
 
Under the provisions of ASC Topic 505-50, Equity-Based Payments to Non-Employees, the Company measures stock-based awards granted to non-employees at the earlier of: (i) the performance commitment date or (ii) the date the services required under the arrangement have been completed. Compensation cost is recognized over the period during which services are rendered by non-employees until service is completed.
Income Taxes
Income Taxes
 
The Company accounts for income taxes using the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been recognized in the consolidated financial statements or in the Company’s tax returns. Deferred tax assets and liabilities are determined on the basis of the differences between U.S. GAAP treatment and tax treatment of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Deferred tax liabilities are included in other long-term liabilities in the consolidated balance sheets. Changes in deferred tax assets and liabilities are included in the income tax (benefit) provision in the consolidated statement of operations. The Company assesses the likelihood that its deferred tax assets will be recovered from future taxable income and, to the extent it believes, based upon the weight of available evidence, that it is more likely than not that all or a portion of the deferred tax assets will not be realized, a valuation allowance is established through a charge to income tax expense. Potential for recovery of deferred tax assets is evaluated by considering taxable income of the appropriate source and character in carryback years, existing taxable temporary differences, prudent and feasible tax planning strategies and estimated future taxable profits.

The Company accounts for uncertainty in income taxes recognized in its consolidated financial statements by applying a two-step process to determine the amount of tax benefit to be recognized. First, the tax position must be evaluated to determine the likelihood that it will be sustained upon external examination by the taxing authorities. If the tax position is deemed more-likely-than-not to be sustained, the tax position is then measured to determine the amount of benefit to recognize in our consolidated financial statements. Liabilities for uncertain tax positions are included in long-term income tax liabilities in the consolidated balance sheets. The amount of the benefit that may be recognized is the largest amount that has a greater than 50% likelihood of being realized upon ultimate settlement. The income tax (benefit) provision includes the effects of any resulting tax reserves, or unrecognized tax benefits, that are considered appropriate, as well as the related net interest and penalties.
Earnings (Loss) per share
Earnings (Loss) per share
 
Basic loss per share is calculated using the two-class method. Under the two-class method, basic loss per share is computed by dividing net loss available to common stockholders by the weighted-average number of common shares outstanding during the period excluding the effects of any potentially dilutive instruments. The weighted-average number of common shares outstanding during the period includes Class A common stock but is exclusive of Class B common stock as these shares have no economic or participating rights. Diluted loss per share is computed similar to basic loss per share, except that the denominator is increased to include the number of additional common shares that would have been outstanding if potential common shares had been issued if such additional common shares were dilutive. For certain contracts that may be settled in shares and are accounted for as assets or liabilities, the numerator is also adjusted for changes in income or loss that would have resulted if such contracts had been classified as equity, when dilutive. For periods presented with net losses, basic and diluted loss per share are the same, and additional potential common shares have been excluded, as their effect would be anti-dilutive.
Recently Adopted Account Pronouncements and Recently Issued Accounting Pronouncements Not Yet Adopted
Recently Adopted Accounting Pronouncements

In December 2023, the FASB issued ASU 2023-09, Income Taxes—Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”). ASU 2023-09 modifies the rules on income tax disclosures to enhance the transparency and decision-usefulness of income tax disclosures, particularly in the rate reconciliation table and disclosures about income taxes paid. The guidance also eliminates certain existing disclosure requirements related to uncertain tax positions and unrecognized deferred tax liabilities. The Company adopted ASU 2023-09 prospectively for the year ending December 31, 2025. Refer to “Note 12 — Income Taxes” in the consolidated financial statements.

Recently Issued Accounting Pronouncements Not Yet Adopted

In November 2024, the FASB issued ASU 2024-03, Income Statement–Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses (“ASU 2024-03”), which requires disaggregated disclosure of income statement expenses. ASU 2024-03 does not change the expense captions an entity presents on the face of the income statement; rather, it requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the financial statements. ASU 2024-03 is effective for public business entities for annual periods beginning after December 15, 2026, with early adoption permitted. We are currently evaluating the impact of this standard on our disclosure of income statement expenses.

In September 2025, the FASB issued ASU 2025-06, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software (“ASU 2025-06”). ASU 2025-06 changes the accounting for internal-use software under ASC 350-40. ASU 2025-06 clarifies when to begin capitalizing costs. ASU 2025-06 is effective for interim and annual periods beginning after December 15, 2027, with early adoption permitted. We are currently evaluating the impact of this standard on our consolidated financial statements.
In December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270): Narrow-Scope Improvements (“ASU 2025-11”). ASU 2025-11 clarifies the applicability of interim reporting guidance and reorganizes and clarifies interim disclosure requirements under ASC Topic 270, including the addition of a disclosure principle requiring disclosure of material events occurring since the most recent annual reporting period. ASU 2025-11 is effective for interim reporting periods within annual periods beginning after December 15, 2027, with early adoption permitted. We are currently evaluating the impact of this standard on our consolidated financial statements.

In December 2025, the FASB issued ASU 2025-12, Codification Improvements (“ASU 2025-12”). ASU 2025-12 makes targeted amendments to various topics within the Accounting Standards Codification intended to clarify existing guidance and correct minor inconsistencies. ASU 2025-12 is effective for interim and annual reporting periods beginning after December 15, 2026, with early adoption permitted. Certain amendments require retrospective application. We are currently evaluating the impact of this standard on our consolidated financial statements.
v3.25.4
Summary of Significant Accounting Policies and Practices (Tables)
12 Months Ended
Dec. 31, 2025
Accounting Policies [Abstract]  
Schedule of Useful Lives Useful lives of each asset class are generally as follows:
Computer equipment and software3 years
Furniture and fixtures7 years
Leasehold improvements
Lesser of the lease terms or the estimated useful lives of the improvements, generally 1–10 years
v3.25.4
Business Combinations (Tables)
12 Months Ended
Dec. 31, 2025
Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]  
Summary of Consideration Transferred at Closing The following is a summary of the consideration issued or paid on the Railbird Acquisition Date:
Cash consideration$18,296 
Equity consideration (1)
28,708 
Contingent consideration (2)
37,785 
Total consideration$84,789 

(1)Includes the issuance of approximately 0.9 million shares of DraftKings Inc.’s Class A common stock issued at $33.62 per share.
(2)The Company recorded a fair value estimate of the contingent consideration, as disclosed in “Note 8 – Fair Value Measurement”. Contingent payments have a maximum value of up to $200 million, 47.5% of which will be contingent consideration and 52.5% of which will be recorded as compensation under ASC 805. The payments will be settled, at the Company’s option, in shares of the Company’s Class A common stock or in a combination of shares of the Company’s Class A common stock and cash; provided that, for each Railbird equityholder that is an accredited investor, shares of the Company’s Class A common stock will represent at least 70% of the contingent consideration such equityholder receives. The Company’s Class A common stock to be issued as contingent payment will be valued on the basis of a 30-day volume-weighted average price of the Company’s Class A common stock determined at or around the issuance thereof based on certain post-closing performance metrics.
The following is a summary of the consideration issued or paid on the Jackpocket Closing Date:
Cash consideration$452,322 
Equity consideration (1)
320,783 
Total consideration$773,105 

(1)Includes the issuance of approximately 7.5 million shares of DraftKings Inc.’s Class A common stock issued at $41.90 per share and 6.2 million of options exercisable for shares of DraftKings Inc.s Class A common stock, which were issued to certain Jackpocket employee option holders in exchange for their Jackpocket options.
The following is a summary of the consideration issued or paid on the Simplebet Closing Date:
Cash consideration$35,965 
Equity consideration (1)
45,145 
Contingent consideration (2)
53,535 
Total consideration$134,645 

(1)Includes the issuance of approximately 1.0 million shares of DraftKings Inc.’s Class A common stock issued at $43.97 per share.
(2)Contingent consideration of up to 3.5 million shares of DraftKings Inc.’s Class A common stock may be payable through December 31, 2026, subject to the achievement of certain future performance targets for the Company as a whole. The Company recorded a fair value estimate of the contingent consideration, as disclosed in “Note 8 – Fair Value Measurement”.
Summary of Purchase Price Allocation
The following table summarizes the preliminary fair value of the assets acquired and liabilities assumed in connection with the consummation of the Railbird Transaction on the Railbird Acquisition Date. The values set forth below are preliminary, pending finalization of valuation analyses:
Cash and cash equivalents$181 
Restricted Cash1,734 
Intangible assets58,090 
Deposits and other non-current assets
Total identifiable assets acquired60,011 
Liabilities assumed:
Accounts payable and accrued expenses52 
Other long-term liabilities15,365 
Total liabilities assumed15,417 
Net assets acquired (a)44,594 
Purchase consideration (b)$84,789 
Goodwill (b) – (a)$40,195 
The following table summarizes the fair value of the assets acquired and liabilities assumed in connection with the consummation of the Jackpocket Transaction on the Jackpocket Closing Date:
Cash and cash equivalents$45,999 
Cash reserved for users23,349 
Receivables reserved for users9,092 
Prepaid expenses and other current assets4,151 
Property and equipment1,523 
Intangible assets269,736 
Operating lease right-of-use assets2,579 
Deposits and other non-current assets136 
Total identifiable assets acquired356,565 
Liabilities assumed:
Accounts payable and accrued expenses33,961 
Liabilities to users16,877 
Operating lease liabilities2,580 
Other long-term liabilities80,463 
Total liabilities assumed133,881 
Net assets acquired (a)222,684 
Purchase consideration (b)773,105 
Goodwill (b) – (a)$550,421 
The following table summarizes the fair value of the assets acquired and liabilities assumed in connection with the consummation of the Simplebet Transaction on the Simplebet Closing Date:
Cash and cash equivalents$5,002 
Accounts receivable931 
Prepaid expenses and other current assets282 
Operating lease right-of-use assets144 
Property and equipment32 
Intangible assets62,120 
Total identifiable assets acquired68,511 
Liabilities assumed:
Accounts payable and accrued expenses4,657 
Operating lease liabilities144 
Other long-term liabilities14,551 
Total liabilities assumed19,352 
Net assets acquired (a)49,159 
Purchase consideration (b)134,645 
Goodwill (b) - (a)$85,486 
Summary of Intangible Assets
Fair ValueWeighted-
Average
Useful Life
Customer Relationships$174,000 8.0 years
Developed Technology67,000 5.0 years
Trade Name27,000 7.0 years
Market Access1,736 2.9 years
Total$269,736 
v3.25.4
Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2025
Property, Plant and Equipment [Abstract]  
Schedule of Property and Equipment, Net
Property and equipment, net consists of the following:
 
 December 31, 2025December 31, 2024
Computer equipment and software$82,793 $73,440 
Furniture and fixtures11,572 9,131 
Leasehold improvements61,517 56,346 
Property and Equipment155,882 138,917 
Accumulated depreciation(104,801)(88,367)
Property and Equipment, net$51,081 $50,550 
v3.25.4
Intangible Assets and Goodwill (Tables)
12 Months Ended
Dec. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Assets, Finite-Lived
As of December 31, 2025, intangible assets, net consists of the following:

Weighted-
Average
Remaining
Amortization
Period
Gross
Carrying
Amount
Accumulated
Amortization
Net
Amortized intangible assets:
Developed technology3.4 years$586,409 $(338,358)$248,051 
Internally developed software2.3 years475,814 (254,285)221,529 
Gaming market access and licenses 6.7 years287,524 (91,575)195,949 
Customer relationships5.5 years344,000 (144,326)199,674 
Trademarks, tradenames and other5.1 years43,120 (19,122)23,998 
Intangible assets, net$1,736,867 $(847,666)$889,201 
As of December 31, 2024, intangible assets, net consisted of the following:
 
Weighted-
Average
Remaining
Amortization
Period
Gross
Carrying
Amount
Accumulated
Amortization
Net
Amortized intangible assets:
Developed technology4.4 years$590,231 $(260,786)$329,445 
Internally developed software2.3 years333,437 (166,456)166,981 
Gaming market access and licenses8.4 years221,479 (68,402)153,077 
Customer relationships6.1 years442,528 (192,055)250,473 
Trademarks and tradenames5.9 years46,253 (14,895)31,358 
1,633,928 (702,594)931,334 
Indefinite-lived intangible assets:
Digital assets, net of impairmentIndefinite-lived1,787 N/A1,787 
Intangible assets, net$1,635,715 $(702,594)$933,121 
Schedule of Intangible Assets, Indefinite-Lived
As of December 31, 2025, intangible assets, net consists of the following:

Weighted-
Average
Remaining
Amortization
Period
Gross
Carrying
Amount
Accumulated
Amortization
Net
Amortized intangible assets:
Developed technology3.4 years$586,409 $(338,358)$248,051 
Internally developed software2.3 years475,814 (254,285)221,529 
Gaming market access and licenses 6.7 years287,524 (91,575)195,949 
Customer relationships5.5 years344,000 (144,326)199,674 
Trademarks, tradenames and other5.1 years43,120 (19,122)23,998 
Intangible assets, net$1,736,867 $(847,666)$889,201 
As of December 31, 2024, intangible assets, net consisted of the following:
 
Weighted-
Average
Remaining
Amortization
Period
Gross
Carrying
Amount
Accumulated
Amortization
Net
Amortized intangible assets:
Developed technology4.4 years$590,231 $(260,786)$329,445 
Internally developed software2.3 years333,437 (166,456)166,981 
Gaming market access and licenses8.4 years221,479 (68,402)153,077 
Customer relationships6.1 years442,528 (192,055)250,473 
Trademarks and tradenames5.9 years46,253 (14,895)31,358 
1,633,928 (702,594)931,334 
Indefinite-lived intangible assets:
Digital assets, net of impairmentIndefinite-lived1,787 N/A1,787 
Intangible assets, net$1,635,715 $(702,594)$933,121 
Schedule of Estimated Future Amortization of Intangible Assets
The table below shows expected amortization expense for the next five years of intangible assets recorded as of December 31, 2025:
Year Ending December 31,Estimated Amortization
2026$267,953 
2027239,721 
2028159,612 
202980,237 
203053,244 
Schedule of Goodwill
The changes in the carrying value of goodwill were as follows:
Total
Balance at December 31, 2023$886,373 
Goodwill resulting from acquisitions668,743 
Balance at December 31, 2024$1,555,116 
Goodwill resulting from acquisitions40,197 
Goodwill change from measurement period adjustment2,334 
Balance at December 31, 2025$1,597,647 
v3.25.4
Accounts Payable and Accrued Expenses (Tables)
12 Months Ended
Dec. 31, 2025
Accounts Payable and Accrued Liabilities, Current [Abstract]  
Schedule of Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses consist of the following:
December 31, 2025December 31, 2024
Accounts payable$67,860 $53,662 
Accrued compensation and related benefits101,849 87,192 
Accrued gaming taxes171,196 130,401 
Accrued marketing139,454 94,136 
Accrued revenue share155,212 113,299 
Deferred revenue56,433 46,390 
Accrued other expenses93,437 136,165 
Total$785,441 $661,245 
v3.25.4
Current and Long-term Liabilities (Tables)
12 Months Ended
Dec. 31, 2025
Current and Long-term Liabilities  
Schedule of Maturities of Long-Term Debt
As of December 31, 2025, the future principal payments for the Term B Loan and Convertible Notes were as follows:
Years Ending December 31,Payments
($, millions)
20265,933 
20275,874 
20281,270,815 
20295,757 
20305,700 
Thereafter566,432 
Total$1,860,511 
v3.25.4
Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2025
Fair Value Disclosures [Abstract]  
Summary of Assets and Liabilities Measured at Fair Value
The following tables set forth the fair value of the Company’s financial assets and liabilities measured at fair value as of December 31, 2025 and 2024 based on the three-tier fair value hierarchy:
December 31, 2025
Level 1Level 2Level 3Total
Assets
Cash equivalents:
  Money market funds$184,212 $— $— $184,212 
Other non-current assets:
Derivative instruments$— $— $7,059 
(2)
$7,059 
Equity securities— 9,127 
(1)
— 9,127 
Total$184,212 $9,127 $7,059 $200,398 
Liabilities
Other current liabilities$— $— $14,900 
(4)
$14,900 
Warrant liabilities— — — — 
Other long-term liabilities—  59,534 
(4)
59,534 
Total$ $ $74,434 $74,434 

December 31, 2024
Level 1Level 2Level 3Total
Assets
Other non-current assets:
Derivative instruments— — 7,059 
(2)
7,059 
Equity securities— 13,533 
(1)
— 13,533 
Total$ $13,533 $7,059 $20,592 
Liabilities
Other current liabilities3,300
(4)
3,300
Warrant liabilities$— $22,033 
(3)
$— $22,033 
Other long-term liabilities— 74,665 
(4)
74,665 
Total$ $22,033 $77,965 $99,998 

(1)Represents the Company’s non-marketable equity securities, which are classified as Level 2 because the Company measures these assets to fair value using observable inputs for similar investments of the same issuer. The Company has elected the remeasurement alternative for these assets.
(2)Represents the Company’s derivative instruments held in other public and privately held entities. The Company measures these derivative instruments to fair value using option pricing models and, accordingly, classifies these assets as Level 3. There were no new Level 3 derivative instruments purchased by or issued to the Company for the years ended December 31, 2025 and 2024. The key inputs to the valuations are underlying stock price, volatility and risk free rate. A change in these significant unobservable inputs might result in a significantly higher or lower fair value measurement at the reporting date. Changes to fair value of these instruments are recorded in Other gain (loss), net on the consolidated statements of operations and (Gain) loss on marketable equity securities and other financial assets, net in the consolidated statement of cash flows.
(3)The Company measures its Private Warrants and the GNOG Private Warrants to fair value using a binomial lattice model or a Black-Scholes model, where appropriate, with the significant assumptions being observable inputs and, accordingly, classifies these liabilities as Level 2. Key assumptions used in the valuation of the Private Warrants and GNOG Private Warrants include term, risk free rate and volatility. See “Note 7 – Current and Long-term Liabilities” and “Note 14 – Earnings (Loss) Per Share” for further information on the Company’s warrant liabilities.
(4)Represents the contingent consideration issuable to former SIQ, Dijon, Simplebet and Railbird securityholders in connection with the acquisitions of SIQ, acquisition of Dijon, Simplebet Transaction and Railbird Transaction, respectively, upon the achievement of certain performance targets. The fair value of contingent consideration was generally calculated using customary valuation models based on probability-weighted outcomes of meeting certain future performance targets and forecasted results. The Company classified the contingent consideration liabilities as a Level 3 fair
value measurement due to the lack of observable inputs used in the model. The key inputs to the valuations are the projections of future financial results in relation to the business, revenue risk premium, revenue volatility, and operational leverage ratio as well as management judgment regarding the probability of achieving a future performance target. The table below includes a range and an average weighted by relative fair value of the significant unobservable inputs used to measure contingent consideration at fair value. A change in these significant unobservable inputs might result in a significantly higher or lower fair value measurement at the reporting date. Changes to fair value of these instruments are recorded in Other gain (loss), net on the consolidated statements of operations.


December 31, 2025December 31, 2024
Significant Unobservable Input of Level 3 InvestmentsRange (Weighted Average)Range (Weighted Average)
Revenue volatility
10.6% - 17.3% (15.3%)
17.3% - 17.7% (17.6%)
Equity volatility
45.0% - 54.2% (51.0%)
53.4% - 60.0% (55.3%)
Operational leverage ratio
61.0% - 75.0% (65.4%)
65.0% - 70.0% (66.4%)
Summary of Changes in Significant Unobservable Inputs
December 31, 2025December 31, 2024
Significant Unobservable Input of Level 3 InvestmentsRange (Weighted Average)Range (Weighted Average)
Revenue volatility
10.6% - 17.3% (15.3%)
17.3% - 17.7% (17.6%)
Equity volatility
45.0% - 54.2% (51.0%)
53.4% - 60.0% (55.3%)
Operational leverage ratio
61.0% - 75.0% (65.4%)
65.0% - 70.0% (66.4%)
Summary of Changes in Fair Value of Contingent Consideration Liabilities Which Reflect Level 3 Inputs
The following table provides a roll forward of the recurring Level 3 fair value liability measurements:

Balance at December 31, 2023$ 
Contingent consideration issued for acquisitions77,965 
Balance at December 31, 2024$77,965 
Contingent consideration issued for acquisitions37,818 
Payment of contingent consideration liabilities(3,300)
Fair value adjustment to contingent consideration liabilities(38,049)
Balance at December 31, 2025$74,434 
v3.25.4
Revenue Recognition (Tables)
12 Months Ended
Dec. 31, 2025
Revenue from Contract with Customer [Abstract]  
Summary of Deferred Revenue Balances The deferred revenue balances were as follows:
 
 Year Ended December 31,
 202520242023
Deferred revenue, beginning of the period$166,463 $174,212 $133,851 
Deferred revenue, end of the period$174,750 $166,463 $174,212 
Revenue recognized in the period from amounts included in deferred revenue at the beginning of the period$165,209 $171,307 $129,246 
Summary of Disaggregation of Revenue
Disaggregation of revenue for years ended December 31, 2025, 2024 and 2023 are as follows:
 
 Year Ended December 31,
 202520242023
Sportsbook$3,827,091 $2,902,857 $2,106,403 
iGaming1,804,613 1,507,808 1,216,749 
Other422,821 357,034 342,241 
Total Revenue$6,054,525 $4,767,699 $3,665,393 
Summary of Company's Revenue by Geographical Location The following table presents the Company’s revenue by geographic region for the periods indicated:
 Year Ended December 31,
 202520242023
United States$5,895,465 $4,649,136 $3,595,622 
International (1)
159,060 118,563 69,771 
Total Revenue$6,054,525 $4,767,699 $3,665,393 
(1)No country or region represents greater than 10% of our total revenue as of the dates presented, other than the United States as presented above.
v3.25.4
Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2025
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock Option Activity
The following table shows stock award activity for the years ended December 31, 2025 and 2024:
 
OptionsRSUsTotalWeighted
Average
Exercise
Price of
Options
Weighted
Average
FMV
of
 RSUs
Weighted
Average
Remaining Term
of Options
 (Years)
Aggregate
Intrinsic
 Value
Time BasedPSPLTIP
Outstanding at December 31, 202322,255 17,881 13,809 1,255 55,200 $7.10 $21.01 4.59$645,885 
Granted761 7,789 1,449 — 9,999 31.85 42.48 
Exercised options / vested RSUs(2,227)(7,841)— (261)(10,329)4.17 26.11 
Change in awards due to
performance-based multiplier
— — — — — — — 
Forfeited(14)(1,576)(752)(135)(2,477)16.99 23.34 
Outstanding at December 31, 202420,775 16,253 14,506 859 52,393 $8.31 $23.75 3.70$621,065 
Granted400 7,169 1,366 — 8,935 47.72 42.57 
Exercised options / vested RSUs(3,157)(8,235)(14,733)(371)(26,496)3.52 20.69 
Change in awards due to
performance-based multiplier
— — 7,147 — 7,147 43.23 
Forfeited(12)(1,603)(420)(79)(2,114)17.72 29.26 
Outstanding at December 31, 202518,006 13,584 7,866 409 39,865 $10.03 $31.16 2.98$471,334 


The following table provides additional information for stock option awards outstanding as of December 31, 2025:

Awards OutstandingWeighted Average Remaining Term of Options (Years)Aggregate Intrinsic ValueWeighted Average Exercise Price of Options
Stock options exercisable17,5072.80$470,715 $9.05 
Stock options remaining to vest4879.20$619 $44.98 
Summary of Stock Compensation Expense The following table shows stock-based compensation cost for the years ended December 31, 2025, 2024 and 2023:
 
Year Ended Year EndedYear Ended
December 31, 2025December 31, 2024December 31, 2023
 OptionsRSUs
Total(3)
OptionsRSUs
Total(3)
OptionsRSUsTotal
Time Based (1)
$8,669 $209,381 $218,050 $13,257 $193,860 $207,117 $10,178 $183,937 $194,115 
PSP (2)
— 118,460 118,460 — 169,832 169,832 — 126,071 126,071 
LTIP (2)
— 2,801 2,801 — 4,418 4,418 — 78,277 78,277 
Total$8,669 $330,642 $339,311 $13,257 $368,110 $381,367 $10,178 $388,285 $398,463 
 
(1) Time-based awards vest and are expensed over a defined service period.
(2) PSP and LTIP awards vest based on defined performance criteria and are expensed based on the probability of achieving such criteria.
(3) Total expenses includes $10.7 million, $17.3 million and $20.2 million of liability-classified awards recorded within accounts payable and accrued liabilities in the consolidated balance sheet as of December 31, 2025, 2024 and 2023, respectively. During the years ended December 31, 2025 and 2024, we capitalized stock-based compensation primarily associated with the development of software of $23.5 million and $17.8 million, respectively.
v3.25.4
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2025
Income Tax Disclosure [Abstract]  
Summary of Loss Before Provision (Benefit) for Income Taxes
Income (loss) before income tax (benefit) provision for the years ended December 31, 2025, 2024 and 2023 consists of the following:
 Year Ended December 31,
 202520242023
United States$(29,355)$(586,004)$(753,105)
Foreign36,368 (7,154)(38,148)
Income (loss) before income tax (benefit) provision$7,013 $(593,158)$(791,253)
Summary of Components of the Provision (Benefit) for Income Taxes
The components of the income tax (benefit) provision consists of the following:
 Year Ended December 31,
 202520242023
Current:   
Federal$— $10 $— 
State2,251 607 433 
Foreign20,248 5,775 3,888 
Total current provision22,499 6,392 4,321 
Deferred:
Federal(13,946)(64,196)205 
State(3,682)(29,022)2,643 
Foreign(597)485 3,001 
Total deferred (benefit) provision(18,225)(92,733)5,849 
Total income tax (benefit) provision$4,274 $(86,341)$10,170 
Summary of Reconciliation
The reconciliation between income taxes computed at the U.S. statutory income tax rate to our (benefit) provision for income taxes for the years ended December 31, 2025, 2024 and 2023 is as follows: 

Year ended December 31, 2025
$%
U.S. Federal Statutory Tax Rate1,473 21.0 %
State and Local Income Taxes (1)
53 0.8 %
Effect of Cross-Border Tax Laws991 14.1 %
Tax Credits
R&D Credit Generation (31,275)(446.0)%
Changes in Valuation Allowance50,856 725.2 %
Nontaxable or Nondeductible Items
Stock based compensation (benefit) expense(121,405)(1731.1)%
Non-deductible executive compensation81,305 1159.3 %
Non-deductible lobbying expenses6,831 97.4 %
Mark-to-market earn-out gain(7,957)(113.5)%
Other9,327 133.0 %
 Other Adjustments1,021 14.6 %
 Other Foreign Jurisdictions(2,187)(31.2)%
 Changes in Unrecognized Tax Benefits15,241 217.3 %
 Income Tax Expense$4,274 61.0 %
(1) State taxes attributable to New Jersey, New York State, New York City, and Michigan made up the majority (greater than 50 percent) of the tax effect in this category.

Years Ended December 31,
 20242023
Benefit for income taxes at 21% rate$(124,563)$(166,217)
State taxes, net of federal benefit(9,752)(40,385)
Stock-based compensation (benefit) expense(882)26,155 
Non-deductible lobbying expenses6,924 1,009 
Change in valuation allowance18,307 130,817 
Non-deductible executive compensation18,275 30,106 
Loss (gain) on remeasurement of warrant liabilities1,270 12,084 
Foreign rate differential1,003 3,348 
Income tax reserves3,848 4,119 
Other(771)9,134 
Total income tax (benefit) provision$(86,341)$10,170 
Summary of Components of Deferred Tax Assets (Liabilities)
Significant components of the Company’s deferred tax assets (liabilities) as of December 31, 2025 and 2024 are as follows:
 Year Ended December 31,
 20252024
Deferred tax assets:  
Net operating loss carryforwards$1,190,449 $1,100,214 
R&D credit carryforwards38,992 15 
Intangible assets13,867 13,770 
Accrual and other temporary differences64,877 78,535 
Operating lease16,096 22,239 
Stock-based compensation41,516 60,754 
Capitalized research and development costs174,642 199,663 
Fixed assets3,698 3,710 
Gross deferred tax assets1,544,137 1,478,900 
Valuation allowance(1,528,391)(1,453,715)
Net deferred tax assets$15,746 $25,185 
Deferred tax liabilities:
Fixed assets$(139)$(108)
Intangible assets(5,219)(6,532)
Operating lease(15,185)(21,472)
Other(2,658)(4,041)
Gross deferred tax liabilities(23,201)(32,153)
Total net deferred tax liabilities$(7,455)$(6,968)
Schedule of Unrecognized Tax Benefits Roll Forward
Year Ended December 31,
202520242023
Unrecognized tax benefits at the beginning of the year$56,030 $57,424 $58,011 
Additions for tax positions of prior years— — 1,026 
Reduction for tax positions of prior years(1,082)(1,395)(269)
Additions for tax positions of current year16,711 377 449 
Settlements— — — 
Foreign currency adjustments11,235 (376)(1,793)
Unrecognized tax benefits at the end of the year$82,894 $56,030 $57,424 
Schedule of Income Taxes Paid
A reconciliation of income taxes paid (refunded) by jurisdictions is as follows:
Year Ended December 31,
2025
US Federal$617 
US State
Pennsylvania1,974 
Illinois1,541 
New York467 
Other States2,490 
Foreign
Canada2,202 
Israel(1,868)
Other Foreign Jurisdictions813 
Total$8,236 
v3.25.4
Segment Information (Tables)
12 Months Ended
Dec. 31, 2025
Segment Reporting [Abstract]  
Summary of Financial Information for the Company's Segments
The following table presents revenue, significant expenses, and net income (loss) for our consolidated segment:
Year ended December 31,
202520242023
Total revenue$6,054,525 $4,767,699 $3,665,393 
Less:
Cost of revenue: Gaming taxes2,110,590 1,658,114 1,235,272 
Cost of revenue: Other1,189,909 1,061,992 872,178 
Adjusted sales and marketing expenses (2)
1,338,553 1,224,561 1,161,318 
Adjusted product and technology expenses (2)
370,260 292,991 240,422 
Adjusted general and administrative expenses (2)
425,226 348,734 307,238 
Depreciation and amortization 275,488 270,854 201,920 
Interest (income) expense, net 19,941 (44,300)(55,739)
Stock-based compensation339,311 381,367 398,463 
Income tax (benefit) provision4,274 (86,341)10,170 
Other segment items (3)
(22,737)167,012 96,293 
Consolidated net income (loss)$3,710 $(507,285)$(802,142)
(1)Cost of revenue: Other includes all cost of revenue, other than gaming tax, presented in the consolidated statements of operations, adjusted for the impact of depreciation and amortization and stock-based compensation.
(2)These items represent the respective line items in the consolidated statements of operations, adjusted for the impact of depreciation and amortization; stock-based compensation; transaction-related costs; certain litigation, settlement and related costs; certain advocacy and other related legal expenses; and other expenses, as further described below.
(3)Other segment items include: (i) transaction-related costs; (ii) certain external legal costs related to litigation and litigation settlement costs deemed unrelated to our ordinary-course business operations; (iii) certain costs relating to advocacy efforts and other legal expenses in jurisdictions where we do not operate certain product offerings and are actively seeking licensure, or similar approval, for those product offerings, excluding costs relating to advocacy efforts and other legal expenses in jurisdictions where we do not operate that are incurred in the ordinary course of business and costs relating to advocacy efforts and other legal expenses incurred in jurisdictions where related legislation has been passed and we currently operate; (iv) (gain) loss on remeasurement of warrant liabilities; (v) (gain) loss from equity method investments and (vi) other items not associated with our primary offerings, such as gains or losses on contingent consideration, gain or losses on business disposals and termination-related expenses.
v3.25.4
Earnings (Loss) Per Share (Tables)
12 Months Ended
Dec. 31, 2025
Earnings Per Share [Abstract]  
Schedule of Loss per Share and Weighted-Average Shares
The computation of Earnings (loss) per share and weighted-average shares of the Company’s Class A common stock outstanding for the periods presented are as follows:
Year ended December 31,
202520242023
Numerator
Net income (loss) attributable to common stockholders – basic$3,710 $(507,285)$(802,142)
(Gain) loss on remeasurement of warrant liabilities(6,152)— — 
(Gain) loss on remeasurement of contingent consideration(1,591)— — 
Net income (loss) attributable to common stockholders – diluted$(4,033)$(507,285)$(802,142)
Denominator
Weighted-average Class A common stock outstanding – basic495,638 481,954 462,599 
Weighted-average diluted impact of warrant liabilities (1)
161 — — 
Weighted-average diluted impact of contingent consideration (1)
104 — — 
Diluted weighted-average common shares outstanding495,903 481,954 462,599 
Basic earnings (loss) per share attributable to common stockholders:$0.01 $(1.05)$(1.73)
Diluted earnings (loss) per share attributable to common stockholders:$(0.01)$(1.05)$(1.73)
(1) Calculated using the treasury stock method
Schedule of Securities and Convertible Notes
For the periods presented, the following securities were not required to be included in the computation of diluted shares outstanding:
 Year Ended December 31,
 202520242023
Class A common stock resulting from exercise of all warrants— 1,439 3,524 
Stock options and RSUs39,865 52,393 55,200 
Convertible notes13,337 13,337 13,337 
Total53,202 67,169 72,061 
v3.25.4
Leases, Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2025
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Components of Lease Expense The components of lease expense are as follows:
 
Year Ended December 31,
 202520242023
Operating lease cost$16,295 $20,206 $19,175 
Short term lease cost2,831 774 2,616 
Variable lease cost4,103 4,747 4,644 
Sublease income— — (704)
Total lease cost$23,229 $25,727 $25,731 
 
Supplemental cash flow and other information for 2025, 2024 and 2023 related to operating leases was as follows:
 
Year Ended December 31,
 202520242023
Cash paid for amounts included in the measurement of lease liabilities: 
Operating cash flows from operating leases$15,923 $17,880 $13,561 
Right-of-use assets obtained in exchange for new operating lease liabilities$— $4,417 $21,917 
 
The weighted-average remaining lease term and weighted-average discount rate were as follows:
December 31,
 202520242023
Weighted-average remaining lease term (in years)5.56.47.3
Weighted-average discount rate6.5 %6.5 %6.5 %
Schedule of Maturity of Lease Liabilities
Maturity of lease liabilities are as follows:
 
 
December 31,
2026$15,589 
20279,293 
20289,368 
20299,403 
20309,135 
Thereafter14,115 
Total undiscounted future cash flows66,903 
Less: Imputed interest12,717 
Present value of undiscounted future cash flows$54,186 
Schedule of Obligated Future Payments
The Company is a party to several non-cancelable contracts with vendors where the Company is obligated to make future minimum payments under the terms of these contracts as follows:
 
 Year Ending December 31,
2026$527,422 
2027572,488 
2028485,085 
2029422,385 
2030173,183 
Thereafter91,445 
Total$2,272,008 
v3.25.4
Description of Business (Details)
Dec. 31, 2025
jurisdiction
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Number of jurisdictions with legalized sports betting in which company operates 27
v3.25.4
Summary of Significant Accounting Policies and Practices - Property and Equipment, net (Details)
Dec. 31, 2025
Computer equipment and software  
Accounting Policies [Line Items]  
Estimated useful lives 3 years
Furniture and fixtures  
Accounting Policies [Line Items]  
Estimated useful lives 7 years
Minimum | Leasehold improvements  
Accounting Policies [Line Items]  
Estimated useful lives 1 year
Maximum | Leasehold improvements  
Accounting Policies [Line Items]  
Estimated useful lives 10 years
v3.25.4
Summary of Significant Accounting Policies and Practices - Narrative (Details)
$ in Millions
12 Months Ended
Dec. 31, 2025
USD ($)
reporting_unit
Dec. 31, 2024
USD ($)
reporting_unit
Dec. 31, 2023
USD ($)
reporting_unit
Accounting Policies [Line Items]      
Reporting units | reporting_unit 2 1 1
Advertising cost $ 1,124.8 $ 1,049.6 $ 984.4
Contributions to employee benefits $ 14.7 $ 13.0 $ 11.6
v3.25.4
Business Combinations - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Oct. 21, 2025
Dec. 03, 2024
May 22, 2024
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Business Acquisition [Line Items]            
Fair value of contingent consideration in connection with acquisitions       $ 37,785 $ 77,965 $ 0
Goodwill       1,597,647 1,555,116 $ 886,373
Railbird Technologies, Inc.            
Business Acquisition [Line Items]            
Cash consideration $ 18,296          
Equity consideration 28,708          
Contingent consideration $ 37,785          
Equity interest acquired 100.00%          
Intangible assets $ 58,090          
Transaction costs, expensed       5,500    
Contingent consideration payments 200,000          
Goodwill $ 40,195          
Railbird Technologies, Inc. | Gaming market access and licenses            
Business Acquisition [Line Items]            
Useful life of intangible assets 4 years          
Jackpocket            
Business Acquisition [Line Items]            
Cash consideration     $ 452,322      
Equity consideration     $ 320,783      
Equity interest acquired     100.00%      
Intangible assets     $ 269,736      
Transaction costs, expensed         11,300  
Goodwill     $ 550,421      
Simplebet, Inc.            
Business Acquisition [Line Items]            
Cash consideration   $ 35,965        
Equity consideration   45,145        
Contingent consideration   53,535        
Intangible assets   62,120        
Transaction costs, expensed       4,500    
Goodwill   $ 85,486        
Simplebet, Inc. | Developed Technology            
Business Acquisition [Line Items]            
Useful life of intangible assets   6 years        
Sports IQ Analytics Inc. And Dijon Systems Limited            
Business Acquisition [Line Items]            
Cash consideration       28,200    
Equity consideration       10,800    
Intangible assets       $ 34,900    
Useful life of intangible assets       7 years    
Transaction costs, expensed         $ 1,700  
Contingent consideration payments       $ 33,300    
Fair value of contingent consideration in connection with acquisitions       24,400    
Goodwill       35,200    
Deferred tax liability       $ 7,700    
Dijon Systems Limited            
Business Acquisition [Line Items]            
Equity interest acquired       100.00%    
Sports IQ Analytics Inc.            
Business Acquisition [Line Items]            
Equity interest acquired       100.00%    
v3.25.4
Business Combinations - Summary of Consideration Transferred at Closing (Details) - USD ($)
$ / shares in Units, $ in Thousands, shares in Millions
Oct. 21, 2025
Dec. 03, 2024
May 22, 2024
Railbird Technologies, Inc.      
Business Acquisition [Line Items]      
Cash consideration $ 18,296    
Equity consideration 28,708    
Contingent consideration 37,785    
Total consideration 84,789    
Contingent consideration payments $ 200,000    
Percentage of contingent consideration 47.50%    
Percentage recorded as compensation 52.50%    
Settlement percentage of stock 70.00%    
Valuation period 30 days    
Railbird Technologies, Inc. | Class A Common Stock      
Business Acquisition [Line Items]      
Share consideration (in shares) 0.9    
Jackpocket      
Business Acquisition [Line Items]      
Cash consideration     $ 452,322
Equity consideration     320,783
Total consideration     $ 773,105
Weighted average fair value (in dollars per share)     $ 41.90
Stock consideration value payable     $ 6,200
Jackpocket | Class A Common Stock      
Business Acquisition [Line Items]      
Share consideration (in shares)     7.5
Simplebet, Inc.      
Business Acquisition [Line Items]      
Cash consideration   $ 35,965  
Equity consideration   45,145  
Contingent consideration   53,535  
Total consideration   $ 134,645  
Weighted average fair value (in dollars per share) $ 33.62 $ 43.97  
Simplebet, Inc. | Class A Common Stock      
Business Acquisition [Line Items]      
Share consideration (in shares)   1.0  
Contingent consideration (in shares)   3.5  
v3.25.4
Business Combinations - Purchase Price Allocation (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Oct. 21, 2025
Dec. 31, 2024
Dec. 03, 2024
May 22, 2024
Dec. 31, 2023
Business Acquisition [Line Items]            
Goodwill $ 1,597,647   $ 1,555,116     $ 886,373
Railbird Technologies, Inc.            
Business Acquisition [Line Items]            
Cash and cash equivalents   $ 181        
Restricted Cash   1,734        
Intangible assets   58,090        
Deposits and other non-current assets   6        
Total identifiable assets acquired   60,011        
Accounts payable and accrued expenses   52        
Other long-term liabilities   15,365        
Total liabilities assumed   15,417        
Net assets acquired   44,594        
Purchase consideration   84,789        
Goodwill   $ 40,195        
Jackpocket            
Business Acquisition [Line Items]            
Cash and cash equivalents         $ 45,999  
Cash reserved for users         23,349  
Receivables reserved for users         9,092  
Prepaid expenses and other current assets         4,151  
Property and equipment         1,523  
Operating lease right-of-use assets         2,579  
Deposits and other non-current assets         136  
Total identifiable assets acquired         356,565  
Accounts payable and accrued expenses         33,961  
Liabilities to users         16,877  
Operating lease liabilities         2,580  
Other long-term liabilities         80,463  
Total liabilities assumed         133,881  
Net assets acquired         222,684  
Purchase consideration         773,105  
Goodwill         $ 550,421  
Simplebet, Inc.            
Business Acquisition [Line Items]            
Cash and cash equivalents       $ 5,002    
Accounts receivable       931    
Prepaid expenses and other current assets       282    
Property and equipment       32    
Operating lease right-of-use assets       144    
Total identifiable assets acquired       68,511    
Accounts payable and accrued expenses       4,657    
Operating lease liabilities       144    
Other long-term liabilities       14,551    
Total liabilities assumed       19,352    
Net assets acquired       49,159    
Purchase consideration       134,645    
Goodwill       $ 85,486    
v3.25.4
Business Combinations - Intangible Assets Acquired (Details) - Jackpocket
$ in Thousands
May 22, 2024
USD ($)
Business Acquisition [Line Items]  
Fair Value $ 269,736
Customer relationships  
Business Acquisition [Line Items]  
Fair Value $ 174,000
Weighted- Average Useful Life 8 years
Developed Technology  
Business Acquisition [Line Items]  
Fair Value $ 67,000
Weighted- Average Useful Life 5 years
Trade Name  
Business Acquisition [Line Items]  
Fair Value $ 27,000
Weighted- Average Useful Life 7 years
Market Access  
Business Acquisition [Line Items]  
Fair Value $ 1,736
Weighted- Average Useful Life 2 years 10 months 24 days
v3.25.4
Property and Equipment (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Property, Plant and Equipment [Line Items]      
Property and Equipment $ 155,882 $ 138,917  
Accumulated depreciation (104,801) (88,367)  
Property and Equipment, net 51,081 50,550  
Depreciation expense 19,200 21,100 $ 20,400
Computer equipment and software      
Property, Plant and Equipment [Line Items]      
Property and Equipment 82,793 73,440  
Furniture and fixtures      
Property, Plant and Equipment [Line Items]      
Property and Equipment 11,572 9,131  
Leasehold improvements      
Property, Plant and Equipment [Line Items]      
Property and Equipment $ 61,517 $ 56,346  
v3.25.4
Intangible Assets and Goodwill - Schedule of Intangible Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount   $ 1,633,928
Accumulated Amortization $ (847,666) (702,594)
Net   931,334
Indefinite-lived intangible assets:    
Intangible assets, gross 1,736,867 1,635,715
Intangible assets, net $ 889,201 933,121
Digital assets, net of impairment    
Indefinite-lived intangible assets:    
Indefinite-lived intangible assets   $ 1,787
Developed technology    
Finite-Lived Intangible Assets [Line Items]    
Weighted- Average Remaining Amortization Period 3 years 4 months 24 days 4 years 4 months 24 days
Gross Carrying Amount $ 586,409 $ 590,231
Accumulated Amortization (338,358) (260,786)
Net $ 248,051 $ 329,445
Internally developed software    
Finite-Lived Intangible Assets [Line Items]    
Weighted- Average Remaining Amortization Period 2 years 3 months 18 days 2 years 3 months 18 days
Gross Carrying Amount $ 475,814 $ 333,437
Accumulated Amortization (254,285) (166,456)
Net $ 221,529 $ 166,981
Gaming market access and licenses    
Finite-Lived Intangible Assets [Line Items]    
Weighted- Average Remaining Amortization Period 6 years 8 months 12 days 8 years 4 months 24 days
Gross Carrying Amount $ 287,524 $ 221,479
Accumulated Amortization (91,575) (68,402)
Net $ 195,949 $ 153,077
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Weighted- Average Remaining Amortization Period 5 years 6 months 6 years 1 month 6 days
Gross Carrying Amount $ 344,000 $ 442,528
Accumulated Amortization (144,326) (192,055)
Net $ 199,674 $ 250,473
Trademarks, tradenames and other    
Finite-Lived Intangible Assets [Line Items]    
Weighted- Average Remaining Amortization Period 5 years 1 month 6 days 5 years 10 months 24 days
Gross Carrying Amount $ 43,120 $ 46,253
Accumulated Amortization (19,122) (14,895)
Net $ 23,998 $ 31,358
v3.25.4
Intangible Assets and Goodwill - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]      
Amortization expense $ 256.3 $ 249.9 $ 180.9
v3.25.4
Intangible Assets and Goodwill - Schedule of Estimated Future Amortization of Intangible Assets (Details)
$ in Thousands
Dec. 31, 2025
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
2026 $ 267,953
2027 239,721
2028 159,612
2029 80,237
2030 $ 53,244
v3.25.4
Intangible Assets and Goodwill - Goodwill (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Goodwill [Roll Forward]    
Balance at beginning of period $ 1,555,116 $ 886,373
Goodwill resulting from acquisitions 40,197 668,743
Goodwill change from measurement period adjustment 2,334  
Balance at end of period $ 1,597,647 $ 1,555,116
v3.25.4
Accounts Payable and Accrued Expenses (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Accounts Payable and Accrued Liabilities, Current [Abstract]    
Accounts payable $ 67,860 $ 53,662
Accrued compensation and related benefits 101,849 87,192
Accrued gaming taxes 171,196 130,401
Accrued marketing 139,454 94,136
Accrued revenue share 155,212 113,299
Deferred revenue 56,433 46,390
Accrued other expenses 93,437 136,165
Total $ 785,441 $ 661,245
v3.25.4
Current and Long-term Liabilities - Revolving Line of Credit (Details)
$ in Thousands
12 Months Ended
Mar. 04, 2025
USD ($)
Nov. 07, 2024
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Line of Credit Facility [Line Items]        
Aggregate principal amount outstanding     $ 1,860,511  
Line of Credit | Term B Loan        
Line of Credit Facility [Line Items]        
Aggregate principle amount $ 600,000      
Principal amount payable per annum 1.00%      
Lender fees $ 11,900      
Debt financing costs $ 3,100      
Amortization of debt issuance costs     1,800  
Aggregate principal amount outstanding     $ 595,500  
Weighted-average rate     5.64%  
Line of Credit | Secured Overnight Financing Rate (SOFR) | Term B Loan        
Line of Credit Facility [Line Items]        
Variable interest rate spread 1.75%      
Line of Credit | Base Rate | Term B Loan        
Line of Credit Facility [Line Items]        
Variable interest rate spread 0.75%      
Revolving Credit Facility | Line of Credit        
Line of Credit Facility [Line Items]        
Surety bonds issued   $ 500,000 $ 500,000 $ 500,000
Principal outstanding     0 0
Letters of credit issued     10,000 10,000
Net facility available     $ 490,000 $ 490,000
Maximum leverage ratio 4.50      
Testing threshold percentage 40.00%      
Revolving Credit Facility | Line of Credit | Minimum        
Line of Credit Facility [Line Items]        
Variable interest rate spread   0.75%    
Commitment fee percentage   0.25%    
Revolving Credit Facility | Line of Credit | Maximum        
Line of Credit Facility [Line Items]        
Variable interest rate spread   1.25%    
Commitment fee percentage   0.375%    
Revolving Credit Facility | Line of Credit | Variable Rate Component One | Minimum | Secured Overnight Financing Rate (SOFR)        
Line of Credit Facility [Line Items]        
Variable interest rate spread   1.75%    
Revolving Credit Facility | Line of Credit | Variable Rate Component One | Maximum | Secured Overnight Financing Rate (SOFR)        
Line of Credit Facility [Line Items]        
Variable interest rate spread   2.25%    
Revolving Credit Facility | Line of Credit | Variable Rate Component Two | Secured Overnight Financing Rate (SOFR)        
Line of Credit Facility [Line Items]        
Variable interest rate spread   1.00%    
Revolving Credit Facility | Line of Credit | Variable Rate Component Two | Fed Funds Effective Rate Overnight Index Swap Rate        
Line of Credit Facility [Line Items]        
Variable interest rate spread   0.50%    
v3.25.4
Current and Long-term Liabilities - Convertible Notes and Indirect Taxes (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Mar. 31, 2021
USD ($)
$ / shares
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Line of Credit Facility [Line Items]      
Convertible notes, net of issuance costs   $ 1,259,096 $ 1,256,429
Estimated liability for indirect taxes   90,100 84,700
Convertible Noteholders      
Line of Credit Facility [Line Items]      
Aggregate principle amount $ 1,265,000    
Lender fees 17,000    
Debt financing costs $ 1,700    
Amortization of debt issuance costs   2,700  
Conversion ratio 0.010543    
Conversion price (in dollars per share) | $ / shares $ 94.85    
Strike price (in dollars per share) | $ / shares 94.85    
Cap price (in dollars per share) | $ / shares $ 135.50    
Net cost incurred $ 124,000    
Convertible notes, net of issuance costs   1,259,100 1,256,400
Debt issuance costs   5,900 8,600
Fair value of convertible notes   $ 1,158,700 $ 1,076,900
v3.25.4
Current and Long-term Liabilities - Schedule of Maturities of Long-Term Debt (Details)
$ in Thousands
Dec. 31, 2025
USD ($)
Current and Long-term Liabilities  
2026 $ 5,933
2027 5,874
2028 1,270,815
2029 5,757
2030 5,700
Thereafter 566,432
Total $ 1,860,511
v3.25.4
Current and Long-term Liabilities - Warrant Liabilities (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
May 05, 2022
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
May 14, 2019
Line of Credit Facility [Line Items]          
Warrant liabilities   $ 0 $ 22,033    
Loss (gain) on remeasurement of warrant liabilities   (4,747) 4,945 $ 57,543  
Exercise of warrants   $ 17,287 $ 46,484 $ 4,942  
Class A Common Stock | Common Stock          
Line of Credit Facility [Line Items]          
Shares issued for exercise of warrants (in shares)   558,000 1,011,000 153,000  
GNOG          
Line of Credit Facility [Line Items]          
Share ratio (in shares) 0.365        
Issuance of New DraftKings' class A common stock for each common share of Golden Nugget Online Gaming (in shares) 2,100,000        
Public Warrants          
Line of Credit Facility [Line Items]          
Number of warrants issued (in shares)         13,300,000
Number of shares issuable per warrant (in shares)         1
Price per warrant (in dollars per share)         $ 11.50
Number of warrants outstanding (in shares)   0 0    
Private Warrants          
Line of Credit Facility [Line Items]          
Number of warrants issued (in shares)         6,300,000
Number of shares issuable per warrant (in shares)         1
Price per warrant (in dollars per share)         $ 11.50
Number of warrants outstanding (in shares)   0 400,000    
Shares issued for exercise of warrants (in shares)   300,000 1,000,000 200,000  
Exercise of warrants   $ 11,200 $ 32,800 $ 4,600  
Private Warrants | GNOG          
Line of Credit Facility [Line Items]          
Number of warrants issued (in shares) 5,900,000        
Number of shares issuable per warrant (in shares) 1        
Price per warrant (in dollars per share) $ 11.50        
Number of warrants outstanding (in shares)   0 3,000,000    
Outstanding exercisable warrants (in dollars per share) $ 31.50        
Shares issued for exercise of warrants (in shares)   3,000,000      
Exercise of warrants   $ 6,100 $ 2,900 0  
Shares exercised warrants converted into (in shares)   1,100,000      
Equity consideration issued for acquisitions (in shares)     13,700,000    
Public Warrants And Private Warrant          
Line of Credit Facility [Line Items]          
Loss (gain) on remeasurement of warrant liabilities   $ (4,700) $ 4,900 $ 57,500  
v3.25.4
Fair Value Measurements (Details) - Fair Value, Recurring - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative asset, noncurrent, statement of financial position Deposits and other non-current assets Deposits and other non-current assets
Assets    
Derivative instruments $ 7,059 $ 7,059
Equity securities 9,127 13,533
Assets 200,398 20,592
Liabilities    
Other current liabilities 14,900 3,300
Warrant liabilities 0 22,033
Other long-term liabilities 59,534 74,665
Liabilities 74,434 99,998
Level 1    
Assets    
Derivative instruments 0 0
Equity securities 0 0
Assets 184,212 0
Liabilities    
Other current liabilities 0
Warrant liabilities 0 0
Other long-term liabilities 0 0
Liabilities 0 0
Level 2    
Assets    
Derivative instruments 0 0
Equity securities 9,127 13,533
Assets 9,127 13,533
Liabilities    
Other current liabilities 0
Warrant liabilities 0 22,033
Other long-term liabilities 0
Liabilities 0 22,033
Level 3    
Assets    
Derivative instruments 7,059 7,059
Equity securities 0 0
Assets 7,059 7,059
Liabilities    
Other current liabilities 14,900 3,300
Warrant liabilities 0 0
Other long-term liabilities 59,534 74,665
Liabilities 74,434 $ 77,965
Money Market Funds    
Assets    
Money market funds 184,212  
Money Market Funds | Level 1    
Assets    
Money market funds 184,212  
Money Market Funds | Level 2    
Assets    
Money market funds 0  
Money Market Funds | Level 3    
Assets    
Money market funds $ 0  
v3.25.4
Fair Value Measurements - Fair Value Assumptions (Details) - Level 3
Dec. 31, 2025
Dec. 31, 2024
Revenue volatility | Minimum    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Measurement input 0.106 0.173
Revenue volatility | Maximum    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Measurement input 0.173 0.177
Revenue volatility | Weighted Average    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Measurement input 0.153 0.176
Equity volatility | Minimum    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Measurement input 0.450 0.534
Equity volatility | Maximum    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Measurement input 0.542 0.600
Equity volatility | Weighted Average    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Measurement input 0.510 0.553
Operational leverage ratio | Minimum    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Measurement input 0.610 0.650
Operational leverage ratio | Maximum    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Measurement input 0.750 0.700
Operational leverage ratio | Weighted Average    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Measurement input 0.654 0.664
v3.25.4
Fair Value Measurements - Summary of Changes in Fair Value of Contingent Consideration Liabilities Which Reflect Level 3 Inputs (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Beginning balance $ 77,965 $ 0
Contingent consideration issued for acquisitions 37,818 77,965
Payment of contingent consideration liabilities $ (3,300)  
Fair Value Recurring Basis Unobservable Input Reconciliation Liability Gain (Loss) Statement Of Income Extensible List Not Disclosed Flag true  
Fair value adjustment to contingent consideration liabilities $ (38,049)  
Ending balance $ 74,434 $ 77,965
v3.25.4
Fair Value Measurements - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Level 3      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Unrealized gains (losses) $ 0 $ 12,900,000 $ 0
v3.25.4
Revenue Recognition - Summary of Deferred Revenue Balances (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Contract With Customer, Liability [Roll Forward]      
Deferred revenue, beginning of the period $ 166,463 $ 174,212 $ 133,851
Deferred revenue, end of the period 174,750 166,463 174,212
Revenue recognized in the period from amounts included in deferred revenue at the beginning of the period $ 165,209 $ 171,307 $ 129,246
v3.25.4
Revenue Recognition - Summary of Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disaggregation of Revenue [Line Items]      
Total Revenue $ 6,054,525 $ 4,767,699 $ 3,665,393
Accounts receivable 105,577 57,839 47,500
Sportsbook      
Disaggregation of Revenue [Line Items]      
Total Revenue 3,827,091 2,902,857 2,106,403
iGaming      
Disaggregation of Revenue [Line Items]      
Total Revenue 1,804,613 1,507,808 1,216,749
Other      
Disaggregation of Revenue [Line Items]      
Total Revenue 422,821 $ 357,034 $ 342,241
Interest Income      
Disaggregation of Revenue [Line Items]      
Total Revenue $ 25,600    
v3.25.4
Revenue Recognition - Summary of Company's Revenue by Geographical Location (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disaggregation of Revenue [Line Items]      
Total Revenue $ 6,054,525 $ 4,767,699 $ 3,665,393
United States      
Disaggregation of Revenue [Line Items]      
Total Revenue 5,895,465 4,649,136 3,595,622
International      
Disaggregation of Revenue [Line Items]      
Total Revenue $ 159,060 $ 118,563 $ 69,771
v3.25.4
Stockholders' Equity (Deficit) (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2025
USD ($)
vote
$ / shares
shares
Dec. 31, 2024
USD ($)
shares
Nov. 06, 2025
USD ($)
Jul. 30, 2024
USD ($)
Class of Stock [Line Items]        
Preferred stock, shares authorized (in shares) 300,000,000.0      
Preferred stock, par value (in dollars per share) | $ / shares $ 0.0001      
Preferred stock, shares issued (in shares) 0 0    
Preferred stock, shares outstanding (in shares) 0 0    
Amount of stock repurchase plan authorized | $     $ 2,000,000 $ 1,000,000
Amount of stock repurchase plan approved increase | $     $ 1,000,000  
Amount of stock repurchased (in shares) 16,000,000.0 1,100,000    
Repurchases of shares | $ $ 571,528 $ 48,067    
Class A Common Stock        
Class of Stock [Line Items]        
Number of votes per share | vote 1      
Class B Common Stock        
Class of Stock [Line Items]        
Number of votes per share | vote 10      
v3.25.4
Stock-Based Compensation - Narrative (Details)
$ in Thousands
12 Months Ended 24 Months Ended
Dec. 31, 2025
USD ($)
segment
shares
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2017
shares
Dec. 31, 2025
USD ($)
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of types of stock based compensation | segment 3              
Proceeds from exercise of stock options $ 10,573 $ 9,165 $ 16,540          
Stock Options                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Unrecognized stock-based compensation $ 505,000             $ 505,000
Recognition period for unrecognized share-based compensation 2 years 6 months              
Proceeds from exercise of stock options $ 10,600 9,200 16,500          
Aggregate intrinsic value of stock options exercised 118,500 78,300 101,700          
Restricted Stock Units (RSUs)                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Total grant date fair value of RSUs 484,100 212,700 893,200          
Total fair value of RSUs vested $ 981,100 $ 318,100 $ 532,100          
Minimum                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Contractual term 7 years              
Minimum | Performance Shares                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Payout percentage 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%    
Maximum                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Contractual term 10 years              
Maximum | Performance Shares                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Payout percentage 200.00% 200.00% 200.00% 200.00% 300.00% 300.00%    
2017 Plan                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of share awards issued (in shares) | shares             0  
Shares available for grant (in shares) | shares 10,400,000             10,400,000
2020 Plan                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Shares available for grant (in shares) | shares 51,100,000             51,100,000
ESPP                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of share awards issued (in shares) | shares               600,000
Stock purchase price as a percentage of fair value           85.00%    
2020 Plan and ESPP                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share reserve | shares 163,300,000             163,300,000
2020 Plan and ESPP | Time Based                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Contractual term 10 years              
Vesting period 4 years              
2020 Plan and ESPP | Stock Options                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Contractual term 10 years              
v3.25.4
Stock-Based Compensation - Schedule of Stock Option Activity (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Options      
Options, Outstanding at beginning of period (in shares) 20,775 22,255  
Options, Granted (in shares) 400 761  
Options, Exercised options / vested RSUs (in shares) (3,157) (2,227)  
Options, Change in award due to performance-based multiplier (in shares) 0 0  
Options, Forfeited (in shares) (12) (14)  
Options, Outstanding at end of period (in shares) 18,006 20,775 22,255
Total      
Total, Outstanding at beginning of period (in shares) 52,393 55,200  
Total, Granted (in shares) 8,935 9,999  
Total, Exercised options / vested RSUs (in shares) (26,496) (10,329)  
Total, Change in awards due to performance-based multiplier (in shares) 7,147 0  
Total, Forfeited (in shares) (2,114) (2,477)  
Total, Outstanding at end of period (in shares) 39,865 52,393 55,200
Weighted Average Exercise Price of Options      
Weighted Average Exercise Price of Options, Outstanding at beginning of period (in dollars per share) $ 8.31 $ 7.10  
Weighted Average Exercise Price of Options, Granted (in dollars per share) 47.72 31.85  
Weighted Average Exercise Price of Options, Exercised options / vested RSUs (in dollars per share) 3.52 4.17  
Weighted Average Exercise Price of Options, Change in awards due to performance-based multiplier (in dollars per share) 0  
Weighted Average Exercise Price of Options, Forfeited (in dollars per share) 17.72 16.99  
Weighted Average Exercise Price of Options, Outstanding at end of period (in dollars per share) $ 10.03 $ 8.31 $ 7.10
Additional Disclosures      
Weighted Average Remaining Term of Options (Years) 2 years 11 months 23 days 3 years 8 months 12 days 4 years 7 months 2 days
Aggregate Intrinsic Value $ 471,334 $ 621,065 $ 645,885
Stock options exercisable, Awards Outstanding (in shares) 17,507    
Stock options exercisable, Weighted Average Remaining Term of Options 2 years 9 months 18 days    
Stock options exercisable, Aggregate Intrinsic Value $ 470,715    
Stock options exercisable, Weighted Average Exercise Price of Options (in dollars per share) $ 9.05    
Stock options remaining to vest, Awards Outstanding (in shares) 487    
Stock options remaining to vest, Weighted Average Remaining Term of Options 9 years 2 months 12 days    
Stock options remaining to vest, Aggregate Intrinsic Value $ 619    
Stock options remaining to vest, Weighted Average Exercise Price of Options (in dollars per share) $ 44.98    
Time Based RSUs      
RSUs      
RSUs, Outstanding at beginning of period (in shares) 16,253 17,881  
RSUs, Granted (in shares) 7,169 7,789  
RSUs, Exercised options / vested RSUs (in shares) (8,235) (7,841)  
RSUs, Change in awards due to performance-based multiplier (in shares) 0 0  
RSUs, Forfeited (in shares) (1,603) (1,576)  
RSUs, Outstanding at end of period (in shares) 13,584 16,253 17,881
PSP RSUs      
RSUs      
RSUs, Outstanding at beginning of period (in shares) 14,506 13,809  
RSUs, Granted (in shares) 1,366 1,449  
RSUs, Exercised options / vested RSUs (in shares) (14,733) 0  
RSUs, Change in awards due to performance-based multiplier (in shares) 7,147 0  
RSUs, Forfeited (in shares) (420) (752)  
RSUs, Outstanding at end of period (in shares) 7,866 14,506 13,809
LTIP RSUs      
RSUs      
RSUs, Outstanding at beginning of period (in shares) 859 1,255  
RSUs, Granted (in shares) 0 0  
RSUs, Exercised options / vested RSUs (in shares) (371) (261)  
RSUs, Change in awards due to performance-based multiplier (in shares) 0 0  
RSUs, Forfeited (in shares) (79) (135)  
RSUs, Outstanding at end of period (in shares) 409 859 1,255
Restricted Stock Units (RSUs)      
Weighted Average FMV of RSUs      
Weighted Average FMV of RSUS, Outstanding at beginning of period (in dollars per share) $ 23.75 $ 21.01  
Weighted Average FMV of RSUs, Granted (in dollars per share) 42.57 42.48  
Weighted Average FMV of RSUs, Exercised options / vested RSUs (in dollars per share) 20.69 26.11  
Weighted Average FMV of RSUs, Change in awards due to performance-based multiplier (in dollars per share) 43.23 0  
Weighted Average FMV of RSUs, Forfeited (in dollars per share) 29.26 23.34  
Weighted Average FMV of RSUS, Outstanding at end of period (in dollars per share) $ 31.16 $ 23.75 $ 21.01
v3.25.4
Stock-Based Compensation - Summary of Stock Compensation Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock compensation expense, Options $ 8,669 $ 13,257 $ 10,178
Stock compensation expense, RSUs 330,642 368,110 388,285
Share-based compensation expense 339,311 381,367 398,463
Capitalized stock based compensation 23,500 17,800  
Time Based      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock compensation expense, Options 8,669 13,257 10,178
Stock compensation expense, RSUs 209,381 193,860 183,937
Share-based compensation expense 218,050 207,117 194,115
Performance Shares      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock compensation expense, Options 0 0 0
Stock compensation expense, RSUs 118,460 169,832 126,071
Share-based compensation expense 118,460 169,832 126,071
Liability-classified awards 10,700 17,300 20,200
LTIP      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock compensation expense, Options 0 0 0
Stock compensation expense, RSUs 2,801 4,418 78,277
Share-based compensation expense $ 2,801 $ 4,418 $ 78,277
v3.25.4
Income Taxes - Summary of Loss and Components Before Provision (Benefit) for Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Loss before provision for (benefit from) income taxes:      
United States $ (29,355) $ (586,004) $ (753,105)
Foreign 36,368 (7,154) (38,148)
Income (loss) before income tax and equity method investments 7,013 (593,158) (791,253)
Current:      
Federal 0 10 0
State 2,251 607 433
Foreign 20,248 5,775 3,888
Total current provision 22,499 6,392 4,321
Deferred:      
Federal (13,946) (64,196) 205
State (3,682) (29,022) 2,643
Foreign (597) 485 3,001
Total deferred (benefit) provision (18,225) (92,733) 5,849
Total income tax (benefit) provision $ 4,274 $ (86,341) $ 10,170
v3.25.4
Income Taxes - Summary of Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
$      
U.S. Federal Statutory Tax Rate $ 1,473 $ (124,563) $ (166,217)
State and Local Income Taxes 53 (9,752) (40,385)
Effect of Cross-Border Tax Laws 991    
R&D Credit Generation (31,275)    
Changes in Valuation Allowance 50,856 18,307 130,817
Stock based compensation (benefit) expense (121,405) (882) 26,155
Non-deductible executive compensation 81,305 18,275 30,106
Non-deductible lobbying expenses 6,831 6,924 1,009
Mark-to-market earn-out gain (7,957)    
Other 9,327    
Other Adjustments 1,021 (771) 9,134
Other Foreign Jurisdictions (2,187) 1,003 3,348
Changes in Unrecognized Tax Benefits 15,241    
Loss (gain) on remeasurement of warrant liabilities   1,270 12,084
Income tax reserves   3,848 4,119
Total income tax (benefit) provision $ 4,274 $ (86,341) $ 10,170
%      
U.S. Federal Statutory Tax Rate 21.00%    
State and Local Income Taxes 0.80%    
Effect of Cross-Border Tax Laws 14.10%    
R&D Credit Generation (446.00%)    
Changes in Valuation Allowance 725.20%    
Stock based compensation (benefit) expense (1731.10%)    
Non-deductible executive compensation 1159.30%    
Non-deductible lobbying expenses 97.40%    
Mark-to-market earn-out gain (113.50%)    
Other 133.00%    
Other Adjustments 14.60%    
Other Foreign Jurisdictions (31.20%)    
Changes in Unrecognized Tax Benefits 217.30%    
Income Tax Expense 61.00%    
v3.25.4
Income Taxes - Summary of Components of Deferred Tax Assets (Liabilities) (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Deferred tax assets:    
Net operating loss carryforwards $ 1,190,449 $ 1,100,214
R&D credit carryforwards 38,992 15
Intangible assets 13,867 13,770
Accrual and other temporary differences 64,877 78,535
Operating lease 16,096 22,239
Stock-based compensation 41,516 60,754
Capitalized research and development costs 174,642 199,663
Fixed assets 3,698 3,710
Gross deferred tax assets 1,544,137 1,478,900
Valuation allowance (1,528,391) (1,453,715)
Net deferred tax assets 15,746 25,185
Deferred tax liabilities:    
Fixed assets (139) (108)
Intangible assets (5,219) (6,532)
Operating lease (15,185) (21,472)
Other (2,658) (4,041)
Gross deferred tax liabilities (23,201) (32,153)
Total net deferred tax liabilities $ (7,455) $ (6,968)
v3.25.4
Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Operating Loss Carryforwards [Line Items]      
Deferred tax liabilities $ 91,618 $ 76,375  
Increase (decrease) in valuation allowance 74,700 98,400  
Unrecognized tax benefits which would affect the tax rate 64,300 54,200 $ 55,900
Interest and penalties expense 5,100 5,300 $ 5,000
Interest and penalties accrued 27,300 22,200  
Deposits And Other Noncurrent Assets      
Operating Loss Carryforwards [Line Items]      
Deferred tax assets 7,700 6,800  
Other Noncurrent Liabilities      
Operating Loss Carryforwards [Line Items]      
Deferred tax liabilities 15,200 $ 13,800  
United States      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforward 4,300,000    
Operating loss carryforward, subject to expiration 600,000    
Operating loss carryforward, not subject to expiration 3,700,000    
Tax credit carry forward, subject to expiration 45,000    
State      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforward 4,400,000    
Operating loss carryforward, subject to expiration 4,100,000    
Operating loss carryforward, not subject to expiration 300,000    
Tax credit carry forward, subject to expiration $ 13,900    
v3.25.4
Income Taxes - Schedule of Unrecognized Tax Benefits Roll Forward (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Unrecognized tax benefits at the beginning of the year $ 56,030 $ 57,424 $ 58,011
Additions for tax positions of prior years 0 0 1,026
Reduction for tax positions of prior years (1,082) (1,395) (269)
Additions for tax positions of current year 16,711 377 449
Settlements 0 0 0
Foreign currency adjustments 11,235    
Foreign currency adjustments   (376) (1,793)
Unrecognized tax benefits at the end of the year $ 82,894 $ 56,030 $ 57,424
v3.25.4
Income Taxes - Schedule of Income Taxes Paid (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Income Tax Paid, by Individual Jurisdiction [Line Items]      
US Federal $ 617    
Cash paid for income taxes 8,236 $ 5,268 $ 8,341
Pennsylvania      
Income Tax Paid, by Individual Jurisdiction [Line Items]      
US State 1,974    
Illinois      
Income Tax Paid, by Individual Jurisdiction [Line Items]      
US State 1,541    
New York      
Income Tax Paid, by Individual Jurisdiction [Line Items]      
US State 467    
Other States      
Income Tax Paid, by Individual Jurisdiction [Line Items]      
US State 2,490    
Canada      
Income Tax Paid, by Individual Jurisdiction [Line Items]      
Foreign 2,202    
Israel      
Income Tax Paid, by Individual Jurisdiction [Line Items]      
Foreign (1,868)    
Other Foreign Jurisdictions      
Income Tax Paid, by Individual Jurisdiction [Line Items]      
Foreign $ 813    
v3.25.4
Segment Information (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2025
USD ($)
segment
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Segment Reporting Information [Line Items]      
Number of reportable segments | segment 1    
Segment Reporting Information, Profit (Loss) [Abstract]      
Total Revenue $ 6,054,525 $ 4,767,699 $ 3,665,393
Depreciation and amortization 275,488 270,854 201,920
Interest (income) expense, net 19,941 (44,300) (55,739)
Stock-based compensation 339,311 381,367 398,463
Income Tax Expense 4,274 (86,341) 10,170
Net income (loss) attributable to common stockholders 3,710 (507,285) (802,142)
Reportable Segment      
Segment Reporting Information, Profit (Loss) [Abstract]      
Total Revenue 6,054,525 4,767,699 3,665,393
Cost of revenue 2,110,590 1,658,114 1,235,272
Other adjusted cost of revenue 1,189,909 1,061,992 872,178
Sales and marketing expenses 1,338,553 1,224,561 1,161,318
Product and technology expenses 370,260 292,991 240,422
General and administrative expenses 425,226 348,734 307,238
Depreciation and amortization 275,488 270,854 201,920
Interest (income) expense, net 19,941 (44,300) (55,739)
Stock-based compensation 339,311 381,367 398,463
Income Tax Expense 4,274 (86,341) 10,170
Other segment items (22,737) 167,012 96,293
Net income (loss) attributable to common stockholders $ 3,710 $ (507,285) $ (802,142)
v3.25.4
Earnings (Loss) Per Share - Schedule of Loss per Share and Weighted-Average Shares (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Numerator      
Net loss attributable to common stockholders $ 3,710 $ (507,285) $ (802,142)
(Gain) loss on remeasurement of warrant liabilities (6,152) 0 0
(Gain) loss on remeasurement of contingent consideration (1,591) 0 0
Net income (loss) attributable to common stockholders – diluted $ (4,033) $ (507,285) $ (802,142)
Denominator      
Weighted-average Class A common stock outstanding - basic (in shares) 495,638,000 481,954,000 462,599,000
Weighted-average diluted impact of warrant liabilities (in shares) 161,000 0 0
Weighted-average diluted impact of contingent consideration (in shares) 104,000 0 0
Diluted weighted-average common shares outstanding (in shares) 495,903,000 481,954,000 462,599,000
Basic earnings per share attributable to common stockholders (in dollars per share) $ 0.01 $ (1.05) $ (1.73)
Diluted earnings per share attributable to common stockholders (in dollars per share) $ (0.01) $ (1.05) $ (1.73)
v3.25.4
Earnings (Loss) Per Share - Schedule of Securities and Convertible Notes (Details) - shares
shares in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Total 53,202 67,169 72,061
Class A common stock resulting from exercise of all warrants      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Total 0 1,439 3,524
Stock options and RSUs      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Total 39,865 52,393 55,200
Convertible notes      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Total 13,337 13,337 13,337
v3.25.4
Related-Party Transactions (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Mar. 30, 2022
Related Party Transaction [Line Items]        
Revenue $ 6,054,525 $ 4,767,699 $ 3,665,393  
Related party aircraft lease amount 25,234 3,300    
Chief Executive Officer        
Related Party Transaction [Line Items]        
Aircraft lease cost incurred 600 600 600  
Aircraft upgrade expense $ 2,900 $ 900    
D K F S L L C        
Related Party Transaction [Line Items]        
Equity method investment ownership percentage 49.90%      
Equity Method Investee | DBDK Venture Fund        
Related Party Transaction [Line Items]        
Investment commitment $ 17,500      
Investment amount 12,800      
Equity Method Investee | DBDK Fund II, LP        
Related Party Transaction [Line Items]        
Investment commitment 21,000      
Investment amount $ 0      
Shareholders and Directors | Related Party        
Related Party Transaction [Line Items]        
Revenue     $ 1,400  
Aircraft Lease | Chief Executive Officer        
Related Party Transaction [Line Items]        
Aircraft lease, term       1 year
Related party aircraft lease amount       $ 600
v3.25.4
Leases, Commitments and Contingencies - Narrative (Details)
$ in Thousands
3 Months Ended
Jul. 11, 2025
patent
May 09, 2025
patent
Feb. 10, 2025
patent
Oct. 29, 2024
action
Mar. 13, 2024
claim
May 31, 2023
action
Feb. 07, 2022
patent
Dec. 15, 2021
patent
Dec. 01, 2021
patent
Oct. 12, 2021
patent
Aug. 19, 2021
patent
Jul. 28, 2021
patent
Jul. 07, 2021
patent
Sep. 30, 2025
USD ($)
counterparty
Dec. 31, 2025
USD ($)
Jul. 24, 2025
action
Jul. 14, 2025
action
Mar. 04, 2016
claim
Property, Plant and Equipment [Line Items]                                    
Expected contractual obligations | $                             $ 2,272,008      
Number of claims | claim                                   5
Unpatentable claims | claim         2                          
Number of cases | action           3                        
Consolidated claims | action       3                            
Case Filed By Winview Inc.                                    
Property, Plant and Equipment [Line Items]                                    
Patents not infringed 2                                  
Case Filed By Winview Inc. | Daily Fantasy Sports                                    
Property, Plant and Equipment [Line Items]                                    
Number of patents allegedly infringed                         2          
Case Filed By Winview Inc. | Sportsbook product                                    
Property, Plant and Equipment [Line Items]                                    
Number of patents allegedly infringed     9         4       2            
Arrow Gaming Matter                                    
Property, Plant and Equipment [Line Items]                                    
Number of patents allegedly infringed                   1 4              
Diogenes Ltd. & Colossus (IOM) Ltd. Matter                                    
Property, Plant and Equipment [Line Items]                                    
Number of patents allegedly infringed             1   7                  
Cases Filed By Moore                                    
Property, Plant and Equipment [Line Items]                                    
Pending claims | action                               3 2  
Micro-Gaming Lawsuit                                    
Property, Plant and Equipment [Line Items]                                    
Number of patents allegedly infringed   5                                
Surety Bond                                    
Property, Plant and Equipment [Line Items]                                    
Surety bonds issued | $                             $ 500,000      
Combined annual premium cost                             0.50%      
Multi-Year Content Integration Agreements                                    
Property, Plant and Equipment [Line Items]                                    
Expected contractual obligations | $                           $ 1,300,000        
Expected contractual obligations term                           5 years        
Number of counterparties | counterparty                           3        
Maximum                                    
Property, Plant and Equipment [Line Items]                                    
Term of contract                             10 years      
v3.25.4
Leases, Commitments and Contingencies - Schedule of Components of Lease Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]      
Operating lease cost $ 16,295 $ 20,206 $ 19,175
Short term lease cost 2,831 774 2,616
Variable lease cost 4,103 4,747 4,644
Sublease income 0 0 (704)
Total lease cost $ 23,229 $ 25,727 $ 25,731
v3.25.4
Leases, Commitments and Contingencies - Other Information Related to Leases (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Cash paid for amounts included in the measurement of lease liabilities:      
Operating cash flows from operating leases $ 15,923 $ 17,880 $ 13,561
Right-of-use assets obtained in exchange for new operating lease liabilities $ 0 $ 4,417 $ 21,917
Weighted-average remaining lease term (in years) 5 years 6 months 6 years 4 months 24 days 7 years 3 months 18 days
Weighted-average discount rate 6.50% 6.50% 6.50%
v3.25.4
Leases, Commitments and Contingencies - Schedule of Maturity of Lease Liabilities (Details)
$ in Thousands
Dec. 31, 2025
USD ($)
Lessee, Operating Lease, Liability, Payment, Due [Abstract]  
2026 $ 15,589
2027 9,293
2028 9,368
2029 9,403
2030 9,135
Thereafter 14,115
Total undiscounted future cash flows 66,903
Less: Imputed interest 12,717
Present value of undiscounted future cash flows $ 54,186
v3.25.4
Leases, Commitments and Contingencies - Schedule of Obligated Future Payments (Details)
$ in Thousands
Dec. 31, 2025
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
2026 $ 527,422
2027 572,488
2028 485,085
2029 422,385
2030 173,183
Thereafter 91,445
Total $ 2,272,008