Today's Promos

BOOSTED UP TO MAX $25 WAGER - Opt-in and get One (1) Profit Boost for any sport on 6/17/2026 - Profit Boost: 25% (Profit boost only applies to winnings, excluding original bet amount) - Profit Boost Token only applies to a live Single, Parlay, SGP, or SGPx bet. All other bet types are excluded from this promotion. - Total bet odds must be -200 or longer. - Max betting limits apply - Profit Boost Token expires on 6/17/2026 at 11:59 PM ET - You must select the Profit Boost Token in your betslip BEFORE placing the Qualifying Bet to apply the promotion. - Wagering on this promotion must use funds from your cash balance or DK Dollars. Bets placed with other bonus rewards are void. Cashed out bets and voided bets will void this promotion. - Eligibility: Must be 21+ and physically located in AR, AZ, CO, CT, IA, IL, IN, KS, LA (select parishes), MA, MD, ME, MI, MO, NC, NJ, NY, OH, OR, PA, TN, VA, VT, WA, or WV. 18+ and physically located in DC/KY/NH/PR(residents only)/WY. 19+ and physically located in CA-ONT. Thank you for choosing to participate in this promotion (the "Promotion") being offered by DraftKings. By entering or participating in the Promotion you hereby agree to be bound by these Promotion terms (the "Promotion Terms"). If you do not wish to be bound by the Promotion Terms, please do not enter or participate in the Promotion. If you have any questions regarding the Promotion or the Promotion Terms, or wish to cancel your participation in this Promotion, please contact support@draftkings.com for more information. **PROMOTION REQUIREMENTS AND ELIGIBILITY** The promotional offer is valid between 6/17/2026 at 08:00 PM Eastern Time (ET) and 6/17/2026 (the "Promotional Period"). Must be physically located in CA-ONT, AR, AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, MO, NC, NH, NJ, NY, OH, OR, PA, PR (residents only), TN, VA, VT, WA, WV, or WY (each an "Eligible Jurisdiction" or, collectively, the "Eligible Jurisdictions"). Must be 21+ years of age or older (18+ if in DC/KY/NH/PR/WY) (19+ if in CA-ONT). Any customer who is found to be ineligible to play on DraftKings (i.e., by way of self-exclusion from gambling, restriction due to employment, or otherwise) may not participate in this Promotion and immediately forfeits any bonus rewards which have been awarded under this Promotion. In addition to the eligibility requirements set forth above and in the DraftKings Terms of Use, to participate in the Promotion, customers must (1) be a registered DraftKings Sportsbook customer with an active account; (2) receive an offer to participate in this Promotion; and (3) if required, opt-in by clicking the appropriate link/button within the Promotional Period. Customers must be invited to receive this Promotion. Promotion is only valid for the intended recipient - customers who receive this offer via an email forward, screenshot, or other means shall not be eligible. **PROFIT BOOST REDEMPTION** Upon completion of the promotion requirements, eligible customers will be awarded One (1) 25% Profit Boost Token (the "Token"). Token will boost Qualifying Bet profit 25%. Token valid only for a live Single, Parlay, SGP, or SGPx bet (the "Qualifying Bet"). Only eligible legs of the Qualifying Bet will receive a profit boost; any ineligible legs (including legs from non-eligible leagues, games, or sports) will not receive a boost. Qualifying Bet must have minimum odds of -200 or longer (-167, +100, +150, etc.). All other bet types are excluded from this Promotion. Maximum bet limits will be clearly and conspicuously disclosed to the customer upon opting in. Cashed-out bets and voided bets will void this Promotion. Bets placed with bonus rewards (including but not limited to Bonus Bets, Odds Boosts/Surges, Profit Boosts, etc.) are not valid. Token expires on 6/17/2026 at 11:59 PM ET. Qualifying Bet must be placed using cash from your cash balance or DK Dollars. **PROFIT BOOST LIMITATIONS** Profit Boost Tokens are single-use and have no cash value. Token must be applied BEFORE placing bet. Profit boost is calculated on and only applies to net winnings (total payout less Qualifying Bet amount). Subject to any maximum bet limitations, there are no restrictions on the funds a customer will receive if their bet wins. Profit Boosts may not be combined with other bonus rewards and may not be eligible for use on all promotions and/or betting markets. **GENERAL TERMS** Limit One (1) redemption per customer. Reward substitutions or changes will be made in DraftKings's sole discretion. See DraftKings Sportsbook Terms of Use for information and limitations on wagering. Each customer will be notified when they have received an award by (1) a bell notification (this is a notification that displays as a bell icon on the home page of the DraftKings Sportsbook app and website that can be clicked on to view short confirmation copy and terms) and/or (2) an automatically triggered email if the customer successfully entered the promotion and completed the promotion requirements. Whether a customer has committed abuse of this Promotion, violated the Promotion Terms or DraftKings Terms of Use, will be determined by DraftKings in its sole discretion, for any reason or no reason at all. Should you wish to cancel your participation in this promotion at any time, please contact customer experience at sportsbook@draftkings.com. Upon cancellation, you may withdraw any remaining funds deposited in connection with this promotion subject to DraftKings Terms of Use. Any wager placed on DraftKings Sportsbook in connection with the promotion cannot be rescinded once it has been placed. However, any applicable bonus rewards in your account shall be void, subject to forfeiture, and may not be transferred or withdrawn. All promotions are subject to the DraftKings Terms of Use and Privacy Policy. By accepting any bonus rewards, registered customers agree to abide by the terms and conditions of this Promotion. Promotional offer is subject to regulatory approval. Void where prohibited by law. DraftKings account holders are responsible for any and all local, state, or federal taxes. DraftKings is not liable for computer or program malfunctions, nor for errors in bonus rewards. DraftKings reserves the right to exclude or remove certain customers from this Promotion, as well as the right to withhold bonus rewards if you have violated or attempted to violate the Promotion Terms or DraftKings Terms of Use, including but not limited to sharing account credentials with other individuals, placing wagers on behalf of other individuals, circumventing DraftKings age and location verification procedures, and abusing the DraftKings Platform, the Services, or any bonuses, the refer-a-friend program, or any other offers or promotions, including this Promotion, in any way. If physically located in PA, this Promotion will comply with subsection §813.3 regarding cancellation in this Promotion by a customer. If in NY, if a customer is dissatisfied with any resolution between the customer and DraftKings, the customer may then submit an inquiry with the New York State Gaming Commission. See DraftKings Terms of Use for information on eligibility for creating, using, and funding an interactive gaming account. DraftKings reserves the right to suspend, modify, and/or cancel this Promotion for any reason in its sole discretion. If you or someone you know has a gambling problem, help is available, Call 1-800-GAMBLER. In Canada: Concerned about your Gambling? Call ConnexOntario 1-866-531-2600.

BOOSTED UP TO MAX $10 WAGER 1. Opt-in and get One (1) Profit Boost for World Cup Live Anytime Goalscorer bets! Place a Qualifying Bet with your Profit Boost and earn another Profit Boost once it settles. 2. Profit Boost: 20% (Profit boost only applies to winnings, excluding original bet amount) 3. Profit Boost Token only applies to World Cup Live Anytime Goalscorer bets. All other markets are excluded from this promotion. a. Max betting limits apply 4. Profit Boost Tokens expire at the end of the last World Cup match each day when offered. 5. You must select the Profit Boost Token in your betslip BEFORE placing the Qualifying Bet to apply the promotion. 6. Place a qualifying bet with your profit boost and receive an additional 20% profit boost after settlement of prior token use. 7. Wagering on this promotion must use funds from your cash balance or DK Dollars. Bets placed with other bonus rewards are void. Cashed out bets and voided bets will void this promotion. 8. Eligibility: Must be 21+ and physically located in AR, AZ, CO, CT, IA, IL, IN, KS, LA (select parishes), MA, MD, ME, MI, MO, NC, NJ, NY, OH, OR, PA, TN, VA, VT, WA, or WV. 18+ and physically located in DC/KY/NH/PR(residents only)/WY. 19+ and physically located in CA-ONT. 9. Customers found to be abusing this Promotion may be removed from this Promotion and/or all future Promotions. **FULL TERMS AND CONDITIONS** Thank you for choosing to participate in this promotion (the “Promotion”) being offered by DraftKings. By entering or participating in the Promotion you hereby agree to be bound by these Promotion terms (the “Promotion Terms,” together with the DraftKings Terms of Use and General Rules, the “Terms”). If you do not wish to be bound by the Promotion Terms, please do not enter or participate in the Promotion. If you have any questions regarding the Promotion or the Terms, or wish to cancel your participation in this Promotion, please contact support@draftkings.com for more information. **DESCRIPTION** Opt-in and get 1 Profit Boost for World Cup Live Anytime Goalscorer bets! Place a Qualifying Bet with your Profit Boost and earn another Profit Boost! **DATE AND TIME OF PROMOTION** The promotional offer will be offered periodically and is valid between 6/17/2026 at 1:00 PM Eastern Time (ET) and the 6/17/2026 at 10:00 PM ET (the “Promotional Period”). **ELIGIBILITY** To be eligible for DraftKings Sportsbook and the Promotion, you must be physically located in AR, AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, MO, NC, NH, NJ, NY, OH, OR, PA, PR (residents only), TN, VA, VT, WA, WV or WY, or CA-ON (each an “Eligible Jurisdiction” or, collectively, the “Eligible Jurisdictions”). Must be 21+ years of age or older (18+ if in DC/KY/NH/PR/WY) (19+ if in CA-ONT). Any customer who is found to be ineligible to play on DraftKings (i.e., by way of self-exclusion from gambling, restriction due to employment, or otherwise) may not participate in this Promotion and immediately forfeits any bonus rewards which have been awarded under this Promotion. **REQUIRED ACTIONS** In addition to the eligibility requirements set forth above and in the Terms, to participate in the Promotion, customers must (1) be a registered DraftKings Sportsbook customer with an active account; (2) receive an offer to participate in this Promotion; and (3) if required, opt-in by clicking the appropriate link/button. **BONUS REWARD REDEMPTION AND LIMITATIONS** Upon completion of the promotion requirements, eligible customers will be awarded one (1) 20% Profit Boost Token(s) (the "Token"). Token will boost Qualifying Bet profit 20%. Token valid only for World Cup Live Anytime Goalscorer bets (the “Qualifying Bet”). See Section 8 Wagering Restrictions and Limitations for Qualifying Wager details. Customers will receive one (1) additional Token for placing a Qualifying Bet with their original Token. Additional Token is valid on another Qualifying Bet. For each Qualifying Bet placed with a Token, the customer will earn one (1) additional Token for another Qualifying Bet once their prior Qualifying Bet has settled (i.e., place Qualifying Bet with Token, upon Qualifying Bet settlement, additional Token is issued). There is no maximum to the number of Tokens a customer can receive from this Promotion. **PROFIT BOOST LIMITATIONS** Profit Boost Tokens are single-use and have no cash value. Token must be applied BEFORE placing bet. Profit boost is calculated on and only applies to net winnings (total payout less Qualifying Bet amount). Subject to any maximum bet limitations, there are no restrictions on the funds a customer will receive if their bet wins. Profit Boosts may not be combined with other bonus rewards and may not be eligible for use on all promotions and/or betting markets. Token expires at the conclusion of the final World Cup match on 6/17/2026. When customers successfully enter and complete the Promotion requirements, they will receive notice by app push, in-app bell notification, app pop, or email. **REGISTRATION** See DraftKings Terms of Use for information on eligibility for creating, using, and funding an interactive gaming account. **LIMITS ON PARTICIPATION** Limit one (1) offer redemption per customer per day when offered. Customers must opt-in to this Promotion each time it is offered. Opting-in to this Promotion during a single period is only valid during that period and does not opt the customer into future periods. Reward substitutions or changes will be made in DraftKings's sole discretion. See DraftKings Sportsbook Terms of Use for information and limitations on wagering. **WAGERING RESTRICTIONS AND LIMITATIONS** Qualifying Bet must be placed using cash from your cash balance or DK Dollars. Maximum bet limits will be clearly and conspicuously disclosed to the customer upon opting in. All other bet types are excluded from this Promotion. Cashed-out bets and voided bets will void this Promotion. Bets placed with bonus rewards (including but not limited to Bonus Bets, Odds Boosts/Surges, etc.) are not valid. **ORDER OF FUNDS USED FOR WAGERING** Funds are wagered in the following order: (i) DK Dollars, then (ii) Cash in your cash balance. **ELIGIBLE GAMES** Promotion Eligible Games: Token valid only for World Cup Live Anytime Goalscorer bets. **RESTRICTIONS ON WITHDRAWAL OF FUNDS** You may withdraw funds deposited in connection with this Promotion subject to the Terms. Any wager placed on DraftKings Sportsbook in connection with the Promotion cannot be rescinded once it has been placed. Subject to any play-through restrictions in connection with a promotion, funds earned from winnings may be withdrawn at any time. **RULES REGARDING CANCELLATION** Should you wish to cancel your participation in this promotion at any time, please contact customer experience at sportsbook@draftkings.com. Upon cancellation, you may withdraw any remaining funds deposited in connection with this promotion subject to the Terms. Any wager placed on DraftKings Sportsbook in connection with the promotion cannot be rescinded once it has been placed. However, any applicable bonus rewards in your account shall be void, subject to forfeiture, and may not be transferred or withdrawn. **RESPONSIBLE GAMING** If you or someone you know has a gambling problem, help is available, Call 1-800-GAMBLER, or 1-800-MY-RESET. In Canada: Concerned about your Gambling? Call ConnexOntario 1-866-531-2600. **OTHER INFORMATION** Whether a customer has committed abuse of this Promotion, or violated the Terms, will be determined by DraftKings in its sole discretion, for any reason or no reason at all. All promotions are subject to the DraftKings Terms of Use and Privacy Policy. By accepting any bonus rewards, registered customers agree to abide by the Terms. Promotional offer is subject to regulatory approval. Void where prohibited by law. DraftKings account holders are responsible for any and all local, state, or federal taxes. DraftKings is not liable for computer or program malfunctions, nor for errors in bonus rewards. DraftKings reserves the right to exclude or remove certain customers from this Promotion, as well as the right to withhold bonus rewards if you have violated or attempted to violate the Terms, including but not limited to sharing account credentials with other individuals, placing wagers on behalf of other individuals, circumventing DraftKings age and location verification procedures, and abusing the DraftKings Platform, the Services, or any bonuses, the refer-a-friend program, or any other offers or promotions, including this Promotion, in any way. If physically located in PA, this Promotion will comply with subsection §813.3 regarding cancellation in this Promotion by a customer. If in NY, if a customer is dissatisfied with any resolution between the customer and DraftKings, the customer may then submit an inquiry with the New York State Gaming Commission. See DraftKings Terms of Use for information on eligibility for creating, using, and funding an interactive gaming account. DraftKings reserves the right to suspend, modify, and/or cancel this Promotion for any reason in its sole discretion.

BOOSTED UP TO MAX $20 WAGER - Opt-in and get One (1) Profit Boost for all The Cup games on 6/17/2026 - Profit Boost: 50% (Profit boost only applies to winnings, excluding original bet amount) - Profit Boost Token only applies to a The Cup SGP or SGPx bet. All other bet types are excluded from this promotion. - Parlays req. min. legs. - Total bet odds must be +300 or longer. - Max betting limits apply - Profit Boost Token expires at the end of The Cup on 6/17/2026 - You must select the Profit Boost Token in your betslip BEFORE placing the Qualifying Bet to apply the promotion. - Wagering on this promotion must use funds from your cash balance or DK Dollars. Bets placed with other bonus rewards are void. Cashed out bets and voided bets will void this promotion. - Eligibility: Must be 21+ and physically located in AR, AZ, CO, CT, IA, IL, IN, KS, LA (select parishes), MA, MD, ME, MI, MO, NC, NJ, NY, OH, OR, PA, TN, VA, VT, WA, or WV. 18+ and physically located in DC/KY/NH/PR(residents only)/WY. 19+ and physically located in CA-ONT. Thank you for choosing to participate in this promotion (the "Promotion") being offered by DraftKings. By entering or participating in the Promotion you hereby agree to be bound by these Promotion terms (the "Promotion Terms"). If you do not wish to be bound by the Promotion Terms, please do not enter or participate in the Promotion. If you have any questions regarding the Promotion or the Promotion Terms, or wish to cancel your participation in this Promotion, please contact support@draftkings.com for more information. **PROMOTION REQUIREMENTS AND ELIGIBILITY** The promotional offer is valid between 6/17/2026 at 02:00 AM Eastern Time (ET) and the end of The Cup on 6/17/2026 (the "Promotional Period"). Must be physically located in CA-ONT, AR, AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, MO, NC, NH, NJ, NY, OH, OR, PA, PR (residents only), TN, VA, VT, WA, WV, or WY (each an "Eligible Jurisdiction" or, collectively, the "Eligible Jurisdictions"). Must be 21+ years of age or older (18+ if in DC/KY/NH/PR/WY) (19+ if in CA-ONT). Any customer who is found to be ineligible to play on DraftKings (i.e., by way of self-exclusion from gambling, restriction due to employment, or otherwise) may not participate in this Promotion and immediately forfeits any bonus rewards which have been awarded under this Promotion. In addition to the eligibility requirements set forth above and in the DraftKings Terms of Use, to participate in the Promotion, customers must (1) be a registered DraftKings Sportsbook customer with an active account; (2) receive an offer to participate in this Promotion; and (3) if required, opt-in by clicking the appropriate link/button within the Promotional Period. Customers must be invited to receive this Promotion. Promotion is only valid for the intended recipient - customers who receive this offer via an email forward, screenshot, or other means shall not be eligible. **PROFIT BOOST REDEMPTION** Upon completion of the promotion requirements, eligible customers will be awarded One (1) 50% Profit Boost Token (the "Token"). Token will boost Qualifying Bet profit 50%. Token valid only for a The Cup SGP or SGPx bet (the "Qualifying Bet"). Parlays require minimum legs. Only eligible legs of the Qualifying Bet will receive a profit boost; any ineligible legs (including legs from non-eligible leagues, games, or sports) will not receive a boost. Qualifying Bet must have minimum odds of +300 or longer (+310, +350, +400, etc.). All other bet types are excluded from this Promotion. Maximum bet limits will be clearly and conspicuously disclosed to the customer upon opting in. Cashed-out bets and voided bets will void this Promotion. Bets placed with bonus rewards (including but not limited to Bonus Bets, Odds Boosts/Surges, Profit Boosts, etc.) are not valid. Token expires at the end of The Cup on 6/17/2026. Qualifying Bet must be placed using cash from your cash balance or DK Dollars. **PROFIT BOOST LIMITATIONS** Profit Boost Tokens are single-use and have no cash value. Token must be applied BEFORE placing bet. Profit boost is calculated on and only applies to net winnings (total payout less Qualifying Bet amount). Subject to any maximum bet limitations, there are no restrictions on the funds a customer will receive if their bet wins. Profit Boosts may not be combined with other bonus rewards and may not be eligible for use on all promotions and/or betting markets. **GENERAL TERMS** Limit One (1) redemption per customer. Reward substitutions or changes will be made in DraftKings's sole discretion. See DraftKings Sportsbook Terms of Use for information and limitations on wagering. Each customer will be notified when they have received an award by (1) a bell notification (this is a notification that displays as a bell icon on the home page of the DraftKings Sportsbook app and website that can be clicked on to view short confirmation copy and terms) and/or (2) an automatically triggered email if the customer successfully entered the promotion and completed the promotion requirements. Whether a customer has committed abuse of this Promotion, violated the Promotion Terms or DraftKings Terms of Use, will be determined by DraftKings in its sole discretion, for any reason or no reason at all. Should you wish to cancel your participation in this promotion at any time, please contact customer experience at sportsbook@draftkings.com. Upon cancellation, you may withdraw any remaining funds deposited in connection with this promotion subject to DraftKings Terms of Use. Any wager placed on DraftKings Sportsbook in connection with the promotion cannot be rescinded once it has been placed. However, any applicable bonus rewards in your account shall be void, subject to forfeiture, and may not be transferred or withdrawn. All promotions are subject to the DraftKings Terms of Use and Privacy Policy. By accepting any bonus rewards, registered customers agree to abide by the terms and conditions of this Promotion. Promotional offer is subject to regulatory approval. Void where prohibited by law. DraftKings account holders are responsible for any and all local, state, or federal taxes. DraftKings is not liable for computer or program malfunctions, nor for errors in bonus rewards. DraftKings reserves the right to exclude or remove certain customers from this Promotion, as well as the right to withhold bonus rewards if you have violated or attempted to violate the Promotion Terms or DraftKings Terms of Use, including but not limited to sharing account credentials with other individuals, placing wagers on behalf of other individuals, circumventing DraftKings age and location verification procedures, and abusing the DraftKings Platform, the Services, or any bonuses, the refer-a-friend program, or any other offers or promotions, including this Promotion, in any way. If physically located in PA, this Promotion will comply with subsection §813.3 regarding cancellation in this Promotion by a customer. If in NY, if a customer is dissatisfied with any resolution between the customer and DraftKings, the customer may then submit an inquiry with the New York State Gaming Commission. See DraftKings Terms of Use for information on eligibility for creating, using, and funding an interactive gaming account. DraftKings reserves the right to suspend, modify, and/or cancel this Promotion for any reason in its sole discretion. If you or someone you know has a gambling problem, help is available, Call 1-800-GAMBLER. In Canada: Concerned about your Gambling? Call ConnexOntario 1-866-531-2600.

BOOSTED UP TO MAX $20 WAGER - Opt-in and get One (1) Profit Boost for all MLB games on 6/17/2026 - Profit Boost varies (Profit boost only applies to winnings, excluding original bet amount) - Profit Boost Token only applies to a MLB SGP or SGPx bet. All other bet types are excluded from this promotion. - Parlays min. legs vary - Total bet odds must be +300 or longer. - Max betting limits apply - Profit Boost Token expires at the end of the final MLB game on 6/17/2026 - You must select the Profit Boost Token in your betslip BEFORE placing the Qualifying Bet to apply the promotion. - Wagering on this promotion must use funds from your cash balance or DK Dollars. Bets placed with other bonus rewards are void. Cashed out bets and voided bets will void this promotion. - Eligibility: Must be 21+ and physically located in AR, AZ, CO, CT, IA, IL, IN, KS, LA (select parishes), MA, MD, ME, MI, MO, NC, NJ, NY, OH, OR, PA, TN, VA, VT, WA, or WV. 18+ and physically located in DC/KY/NH/PR(residents only)/WY. 19+ and physically located in CA-ONT. Thank you for choosing to participate in this promotion (the "Promotion") being offered by DraftKings. By entering or participating in the Promotion you hereby agree to be bound by these Promotion terms (the "Promotion Terms"). If you do not wish to be bound by the Promotion Terms, please do not enter or participate in the Promotion. If you have any questions regarding the Promotion or the Promotion Terms, or wish to cancel your participation in this Promotion, please contact [support@draftkings.com](mailto:support@draftkings.com) for more information. **PROMOTION REQUIREMENTS AND ELIGIBILITY** The promotional offer is valid between 6/17/2026 at 02:00 AM Eastern Time (ET) and the end of the final MLB game on 6/17/2026 (the "Promotional Period"). Must be physically located in CA-ONT, AR, AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, MO, NC, NH, NJ, NY, OH, OR, PA, PR (residents only), TN, VA, VT, WA, WV, or WY (each an "Eligible Jurisdiction" or, collectively, the "Eligible Jurisdictions"). Must be 21+ years of age or older (18+ if in DC/KY/NH/PR/WY) (19+ if in CA-ONT). Any customer who is found to be ineligible to play on DraftKings (i.e., by way of self-exclusion from gambling, restriction due to employment, or otherwise) may not participate in this Promotion and immediately forfeits any bonus rewards which have been awarded under this Promotion. In addition to the eligibility requirements set forth above and in the DraftKings Terms of Use, to participate in the Promotion, customers must (1) be a registered DraftKings Sportsbook customer with an active account; (2) receive an offer to participate in this Promotion; and (3) if required, opt-in by clicking the appropriate link/button within the Promotional Period. Customers must be invited to receive this Promotion. Promotion is only valid for the intended recipient - customers who receive this offer via an email forward, screenshot, or other means shall not be eligible. **PROFIT BOOST REDEMPTION** Upon completion of the promotion requirements, eligible customers will be awarded One (1) Profit Boost Token (the "Token"). Token will boost Qualifying Bet. Token valid only for a MLB SGP or SGPx bet (the "Qualifying Bet"). Parlaysmin. legs vary. Only eligible legs of the Qualifying Bet will receive a profit boost; any ineligible legs (including legs from non-eligible leagues, games, or sports) will not receive a boost. Qualifying Bet must have minimum odds of +300 or longer (+310, +350, +400, etc.). All other bet types are excluded from this Promotion. Maximum bet limits will be clearly and conspicuously disclosed to the customer upon opting in. Cashed-out bets and voided bets will void this Promotion. Bets placed with bonus rewards (including but not limited to Bonus Bets, Odds Boosts/Surges, Profit Boosts, etc.) are not valid. Token expires at the end of the final MLB game on 6/17/2026. Qualifying Bet must be placed using cash from your cash balance or DK Dollars. **PROFIT BOOST LIMITATIONS** Profit Boost Tokens are single-use and have no cash value. Token must be applied BEFORE placing bet. Profit boost is calculated on and only applies to net winnings (total payout less Qualifying Bet amount). Subject to any maximum bet limitations, there are no restrictions on the funds a customer will receive if their bet wins. Profit Boosts may not be combined with other bonus rewards and may not be eligible for use on all promotions and/or betting markets. **GENERAL TERMS** Limit One (1) redemption per customer. Reward substitutions or changes will be made in DraftKings's sole discretion. See DraftKings Sportsbook Terms of Use for information and limitations on wagering. Each customer will be notified when they have received an award by (1) a bell notification (this is a notification that displays as a bell icon on the home page of the DraftKings Sportsbook app and website that can be clicked on to view short confirmation copy and terms) and/or (2) an automatically triggered email if the customer successfully entered the promotion and completed the promotion requirements. Whether a customer has committed abuse of this Promotion, violated the Promotion Terms or DraftKings Terms of Use, will be determined by DraftKings in its sole discretion, for any reason or no reason at all. Should you wish to cancel your participation in this promotion at any time, please contact customer experience at [sportsbook@draftkings.com](mailto:sportsbook@draftkings.com). Upon cancellation, you may withdraw any remaining funds deposited in connection with this promotion subject to DraftKings Terms of Use. Any wager placed on DraftKings Sportsbook in connection with the promotion cannot be rescinded once it has been placed. However, any applicable bonus rewards in your account shall be void, subject to forfeiture, and may not be transferred or withdrawn. All promotions are subject to the DraftKings Terms of Use and Privacy Policy. By accepting any bonus rewards, registered customers agree to abide by the terms and conditions of this Promotion. Promotional offer is subject to regulatory approval. Void where prohibited by law. DraftKings account holders are responsible for any and all local, state, or federal taxes. DraftKings is not liable for computer or program malfunctions, nor for errors in bonus rewards. DraftKings reserves the right to exclude or remove certain customers from this Promotion, as well as the right to withhold bonus rewards if you have violated or attempted to violate the Promotion Terms or DraftKings Terms of Use, including but not limited to sharing account credentials with other individuals, placing wagers on behalf of other individuals, circumventing DraftKings age and location verification procedures, and abusing the DraftKings Platform, the Services, or any bonuses, the refer-a-friend program, or any other offers or promotions, including this Promotion, in any way. If physically located in PA, this Promotion will comply with subsection §813.3 regarding cancellation in this Promotion by a customer. If in NY, if a customer is dissatisfied with any resolution between the customer and DraftKings, the customer may then submit an inquiry with the New York State Gaming Commission. See DraftKings Terms of Use for information on eligibility for creating, using, and funding an interactive gaming account. DraftKings reserves the right to suspend, modify, and/or cancel this Promotion for any reason in its sole discretion. If you or someone you know has a gambling problem, help is available, Call 1-800-GAMBLER. In Canada: Concerned about your Gambling? Call ConnexOntario 1-866-531-2600.

BOOSTED UP TO MAX $10 WAGER Details: 1. The US Open 2026 2. Following Opt-In, you'll be issued with one (1) single-use +400 Odds Surge to use on any First Round Leader bet for the US Open. 3. You must select the boost in your betslip before placing the bet to apply the boosted price (ex. +1100 becomes +1500, +2250 becomes +2650) 4. Max Betting limits apply 5. Odds Surge token expires at the start of the US Open on Thursday 6/18 6. Wagering on this promotion must use funds from your cash balance or DK Dollars to qualify 7. One qualifying Odds Surge Token per customer during the promotional period. 8. Must be 21+, unless otherwise stated, and physically located in AR, AZ, CO, CT, DC (18+), IA, IL, IN, KS, KY (18+), LA, MA, MD, ME, MI, MO, NC, NH (18+), NJ, NY, OH, ONT (19+), OR, PA, TN, VA, VT, WV, or WY (18+) Ineligible Bets: Excludes Parlays, SGP bets, SGPx bets, live bets, odds boosts, cash out bets and voided bets Wagers with legs on non-eligible games **FULL TERMS AND CONDITIONS** Thank you for choosing to participate in this promotion (the “Promotion”) being offered by DraftKings. By entering or participating in the Promotion you hereby agree to be bound by these Promotion terms (the “Promotion Terms”). If you do not wish to be bound by the Promotion Terms, please do not enter or participate in the Promotion. If you have any questions regarding the Promotion or the Promotion Terms, or wish to cancel your participation in this Promotion, please contact support@draftkings.com for more information. **PROMOTION REQUIREMENTS AND ELIGIBILITY** The promotional offer is valid between 6/17/2026 at 6:00 AM Eastern Time (ET) and the beginning of Round 1 of the US Open 2026 on 6/18/2026 (the “Promotional Period”). Must be physically located in AR, AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, MO, NC, NH, NJ, NY, OH, OR, PA, PR, TN, VA, VT, WY or WV, or CA-ONT (each an “Eligible Jurisdiction” or, collectively, the “Eligible Jurisdictions”). Must be 21+ years of age or older (18+ if in DC/KY/NH/PR (residents only)/WY) (19+ if in CA-ONT). Any customer who is found to be ineligible to play on DraftKings (i.e., by way of self-exclusion from gambling, restriction due to employment, or otherwise) may not participate in this Promotion and immediately forfeits any bonus rewards which have been awarded under this Promotion. In addition to the eligibility requirements set forth above and in the DraftKings Terms of Use, to participate in the Promotion, customers must (1) be a registered DraftKings Sportsbook customer with an active account; (2) receive an offer to participate in this Promotion; and (3) opt-in by clicking on the appropriate link or button within the Promotional Period. The offer is only for the intended recipient - customers who receive this offer via an email forward, screenshot, or other means shall not be eligible. **ODDS SURGE REDEMPTION** Upon completion of the promotion requirements, eligible customers will be awarded one (1) +400 Odds Surge Token (the "Token"). Token will boost Qualifying Bet odds by +400. Tokens valid only for the US Open 2026 First Round Leader bets (the “Qualifying Bet”). All other bet types are excluded from this Promotion. Cashed-out bets and voided bets will void this Promotion. Bets placed with bonus rewards (including but not limited to Bonus Bets, Odds Boosts, Profit Boosts, etc.) are not valid. Tokens expire at the beginning of the US Open 2026. Qualifying Bet must be placed using cash from your cash balance and/or DK Dollars. Maximum betting limits will be clearly and visibly disclosed to the customer when opting in. **ODDS SURGE LIMITATIONS** Odds Surge tokens are single-use and have no cash value. Odds Surge will increase any Qualifying Bet markets from their current odds by the specified Odds Surge (ex. a +200 odds surge means +100 odds becomes +300 odds). Customers must select the surge in their betslip BEFORE placing a Qualifying Bet. There are no restrictions on the funds a customer will receive if their bet wins. Paid bets settled using the "Cash Out" feature will void the promotion. Odds Surges may not be combined with other bonus rewards and may not be eligible for use on all promotions and/or betting markets. **GENERAL TERMS** Limit one (1) redemption per customer. Customers must opt-in to this Promotion each time it is offered. Opting-in to this Promotion during a single day is only valid during that day and does not opt the customer into future periods. See DraftKings Sportsbook Terms of Use for information and limitations on wagering. Each customer will be notified when they have received an award by (1) a bell notification (this is a notification that displays as a bell icon on the home page of the DraftKings Sportsbook app and website that can be clicked on to view short confirmation copy and terms) and/or (2) an automatically triggered email if the customer successfully entered the promotion and completed the promotion requirements. Whether a customer has committed abuse of this Promotion, violated the Promotion Terms or DraftKings Terms of Use, will be determined by DraftKings in its sole discretion, for any reason or no reason at all. Should you wish to cancel your participation in this promotion at any time, please contact customer experience at sportsbook@draftkings.com. Upon cancellation, you may withdraw any remaining funds deposited in connection with this promotion subject to DraftKings Terms of Use. Any wager placed on DraftKings Sportsbook in connection with the promotion cannot be rescinded once it has been placed. However, any applicable bonus rewards in your account shall be void, subject to forfeiture, and may not be transferred or withdrawn. All promotions are subject to the DraftKings Terms of Use and Privacy Policy. By accepting any bonus rewards, registered customers agree to abide by the terms and conditions of this Promotion. Promotional offer is subject to regulatory approval. Void where prohibited by law. DraftKings account holders are responsible for any and all local, state, or federal taxes. DraftKings is not liable for computer or program malfunctions, nor for errors in bonus rewards. DraftKings reserves the right to exclude or remove certain customers from this Promotion, as well as the right to withhold bonus rewards if you have violated or attempted to violate the Promotion Terms or DraftKings Terms of Use, including but not limited to sharing account credentials with other individuals, placing wagers on behalf of other individuals, circumventing DraftKings age and location verification procedures, and abusing the DraftKings Platform, the Services, or any bonuses, the refer-a-friend program, or any other offers or promotions, including this Promotion, in any way. If physically located in PA, this Promotion will comply with subsection §813.3 regarding cancellation in this Promotion by a customer. If in NY, if a customer is dissatisfied with any resolution between the customer and DraftKings, the customer may then submit an inquiry with the New York State Gaming Commission. See DraftKings Terms of Use for information on eligibility for creating, using, and funding an interactive gaming account. DraftKings reserves the right to suspend, modify, and/or cancel this Promotion for any reason in its sole discretion. If you or someone you know has a gambling problem, help is available. Call 1-800-GAMBLER.