Underdog Promo Code YAHOOBONUS: Keep Your Million + a 50% Deposit Match Up to $1,000 for Monday Night Football

Sign up with Underdog promo code YAHOOBONUS to get two things: a free entry into Keep Your Million, a survival game, and a 50% match on your first deposit worth up to $1,000 in bonus funds.

18+ (19+ in AL, CO, NE; 21+ in AZ, IA, IL, LA, MA, and VA). Play Responsibly. Void where prohibited. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call 1-877-8-HOPENY or text HOPENY (467369); MA: 1-800-327-5050; CT: (888) 789-7777 or visit ccpg.org; MO: 1-888-BETSOFF (1-800-238-7633); IA: 1-800-BETS-OFF; LA: 1-877-770-7867; IN: 1-800-9-WITH-IT (1-800-994-8448); TN: call or text REDLINE: 800-889-9789; VA: 1-888-532-3500.

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Keep Your Million + 50% deposit match up to $1,000

Deposit match, paid in bonus funds and a free contest entry

18+, rising to 19+ or 21+ in some states

40 states plus DC; check the in-app list

1. Click through from this page to Underdog.

2. Register an account and enter promo code YAHOOBONUS, if it’s not pre-populated.

3. Complete verification to unlock Keep Your Million.

4. Deposit at least $10 to trigger the 50% match.

5. Build your first pick’em entry from the Monday slate.

Click through from this page to Underdog.

Register an account and enter promo code YAHOOBONUS, if it’s not pre-populated.

Complete verification to unlock Keep Your Million.

Deposit at least $10 to trigger the 50% match.

Build your first pick’em entry from the Monday slate.

• Players start with a virtual $1,000,000 pot in bonus cash.

• Each round asks a question about a player projection.

• Split the pot between the two sides however you would like, as long as all of your money is allocated.

• Whatever lands on the winning side carries into the next round.

• Survive all 20 rounds, and the remaining balance is awarded as Underdog bonus cash.

Players start with a virtual $1,000,000 pot in bonus cash.

Each round asks a question about a player projection.

Split the pot between the two sides however you would like, as long as all of your money is allocated.

Whatever lands on the winning side carries into the next round.

Survive all 20 rounds, and the remaining balance is awarded as Underdog bonus cash.

• New customers only: 18+ in most states, 19+ or 21+ in others. Check your state.

• Minimum deposit: $10 to unlock the match and activate the game.

• Match rate: 50% of the first deposit. A $200 deposit returns $100; the $1,000 cap requires a $2,000 deposit.

• Bonus funds: Not withdrawable and subject to a playthrough requirement

• Keep Your Million: free to play, with a virtual pot. No deposit is needed to enter.

• Underdog Predict: a separate prediction market with its own state list

New customers only: 18+ in most states, 19+ or 21+ in others. Check your state.

Minimum deposit: $10 to unlock the match and activate the game.

Match rate: 50% of the first deposit. A $200 deposit returns $100; the $1,000 cap requires a $2,000 deposit.

Bonus funds: Not withdrawable and subject to a playthrough requirement

Keep Your Million: free to play, with a virtual pot. No deposit is needed to enter.

Underdog Predict: a separate prediction market with its own state list

18+ (19+ in AL, CO, NE; 21+ in AZ, IA, IL, LA, MA, and VA). Play Responsibly. Void where prohibited. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call 1-877-8-HOPENY or text HOPENY (467369); MA: 1-800-327-5050; CT: (888) 789-7777 or visit ccpg.org; MO: 1-888-BETSOFF (1-800-238-7633); IA: 1-800-BETS-OFF; LA: 1-877-770-7867; IN: 1-800-9-WITH-IT (1-800-994-8448); TN: call or text REDLINE: 800-889-9789; VA: 1-888-532-3500.

As electric as Jaxson Dart was in the Giants’ win over the Cowboys a week ago, he finished the game with 230 air yards, averaging 7.9 yards per attempt, and didn’t complete a pass over 20 yards. I’d expect the Giants to continue leaning on their run game against a Rams defense that should be far more competent than what the Cowboys put on the field in Week 1.

On the Rams’ side, everything should look more buttoned-up after the team’s return from Melbourne. Kyren Williams topped 63 rushing yards in 13 of 17 regular season games in 2025, and he should get more carries this week than he did in the Rams’ 27-7 loss to the 49ers in their opener.

18+ (19+ in AL, CO, NE; 21+ in AZ, IA, IL, LA, MA, and VA). Play Responsibly. Void where prohibited. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call 1-877-8-HOPENY or text HOPENY (467369); MA: 1-800-327-5050; CT: (888) 789-7777 or visit ccpg.org; MO: 1-888-BETSOFF (1-800-238-7633); IA: 1-800-BETS-OFF; LA: 1-877-770-7867; IN: 1-800-9-WITH-IT (1-800-994-8448); TN: call or text REDLINE: 800-889-9789; VA: 1-888-532-3500.

No. The Keep Your Million pot is virtual, and winnings are paid out in non-withdrawable bonus cash.

The minimum deposit at Underdog is $10. The deposit needed to unlock the maximum Underdog Fantasy deposit match bonus is $2,000. Since the match is 50%, that deposit gets new players $1,000 in bonus cash.

This page contains affiliate links. A commission or other compensation may be earned when you click through.