The current FanDuel promo code offer for new users is Get up to $3,000 Back in Bonus Bets. The promotion works over 10 continuous days, with up to $300 back in bonus bets each day if your eligible bet loses.
If you're signing up before New York Yankees vs. Seattle Mariners on Tuesday, March 31, 2026 at 9:40 p.m. ET on TBS, this is the FanDuel welcome offer to know.
What is the FanDuel Promo Code Offer?
The featured FanDuel promo code offer is Get up to $3,000 Back in Bonus Bets. Instead of one single welcome refund, the promotion gives new users one Bet Reset Token each day for 10 days, with a refund cap of $300 per day if the eligible bet loses. You don't need a promo code if you use our promotional sign-up link below.
How the FanDuel Promo Works
The FanDuel promo code offer is built around daily Bet Reset Tokens.
After signing up, new users receive one Bet Reset Token every day for 10 days. If the token is toggled on and the eligible bet loses, FanDuel refunds the amount in bonus bets, up to $300 for that day. The refund is credited within 72 hours after settlement, the token expires after 24 hours, and the bonus bets expire after seven days.
How to Claim the FanDuel Promo Code Offer
- Confirm FanDuel is available where you live and that you’re 21+. Go straight to the registration page with this link.
- Create your FanDuel account and verify your identity. No FanDuel promo code is required with the sign-up link.
- Make your $10+ first deposit using your preferred payment method.
- Open the sportsbook, pick a market you understand, and review the bet slip before you place anything.
- Place your first bet on any market you prefer. If your bet loses, you get the stake back up to $300 in bonus bets.
- Continue the promotion over the 10 days to maximize the full $3,000 value.
Who is Eligible for This Offer?
The FanDuel promotion is for new eligible users that are 21+ and located in AZ, CO, CT, DC, IL, IA, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, and WY.
Key Terms to Know Before Signing Up
- Offer: Get up to $3,000 Back in Bonus Bets
- Daily limit: Up to $300 back per day
- Duration: 10 continuous days
- First deposit required: $10
- Refund type: Bonus bets
- Bonus Bet expiration: seven days after receipt
- Bet Reset Token expiration: 24 hours after receipt
- Event: Yankees vs. Mariners
- Game date: Tuesday, March 31, 2026
- Game time: 9:40 p.m. ET
Yankees vs. Mariners is the Tuesday Night Focus
For a new user signing up on Tuesday, Yankees vs. Mariners gives the offer a clean same-day MLB play. The Yankees are in Seattle for a three game series this week and Tuesday lands in the middle of that stretch.
That gives you one featured late-night MLB matchup to center the offer around instead of sorting through a full board. If your wager today loses, you get up to $300 in bonus bets to play within seven days on more MLB action, the Final Four, or any sport you prefer.
Use our Action Network expert picks for Yankees vs. Mariners to make a sharp Tuesday MLB bet:
FanDuel Dinger Tuesday for Yankees vs. Mariners
In addition to the main FanDuel promotional offer, you can play the MLB Daily Dinger. It's a free game where you select a player you think will hit a home run today. If your player hits a dinger, you get a Profit Boost Token tomorrow to use on any MLB wager.
Why This FanDuel Offer Stands Out
The biggest difference with this FanDuel promo code offer is the structure. Instead of one refund tied to one opening bet, the promotion spreads the value across 10 straight days. That creates a higher ceiling than the more common one-day welcome bonus and gives new users multiple chances to use the offer.
The total value reaches up to $3,000 back in bonus bets over the full promotional window.
FanDuel Promo Code FAQ
What is the FanDuel Promo Code Offer?
The current offer is Get up to $3,000 Back in Bonus Bets, with up to $300 back per day for 10 days if a daily bet loses.
Do You Need a FanDuel Promo Code?
For this promotion, no promo code is required when you use any sign-up module on this page.
How Does the $3,000 Offer Work?
New users receive one bet reset token each day for 10 days. If the token is used on an eligible bet and that bet loses, FanDuel refunds the amount in bonus bets up to $300 for that day.
When is Yankees vs. Mariners?
The game is on Tuesday, March 31, 2026 at 9:40 p.m. ET on TBS.
What is FanDuel MLB Daily Dingers?
FanDuel MLB Daily Dinger is a free game where you select a player you think will hit a home run today. If your player hits a dinger, you get a Profit Boost Token tomorrow to use on any MLB wager.
How Long do the Bonus Bets Last?
FanDuel bonus bets expire seven days after receipt into your account.
Final Thoughts
If you're looking for a FanDuel welcome offer before Yankees vs. Mariners, the main FanDuel promo code offer is Get up to $3,000 back in bonus bets. For new users, it provides up to $300 back per day for 10 continuous days, making it a larger, longer-running alternative to the standard one-time signup bonus. This is one of the largest MLB betting promos you'll find on the best sports betting sites on the market for Tuesday.
Terms and Conditions
New players only, 21+. Gambling Problem? Call 1-800-GAMBLER. Available in AZ, CO, CT, DC, IL, IA, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY only. Full T&C apply.
