Sign up today using the FanDuel promo code and secure a $300 welcome bonus. With the FanDuel promo code, you can place your $5 first bet on any game or betting market. If your bet wins, you get $300 in bonus bets. However, if your initial bet loses, you won't be able to access the bonus bets.
You have the flexibility to select any game or sporting event for your first bet, but I recommend Thursday Night Football. The Seattle Seahawks face off against the Arizona Cardinals in an exciting NFC West clash. Don't miss this NFL matchup, kicking off at 8:15 p.m. ET on Prime Video.
While the FanDuel promo code offer requires your first bet to win to unlock the bonus bets, there is no minimum odds requirement. This means you can choose a heavy favorite for your first bet to boost your chances of winning.
Take advantage of the FanDuel sign-up bonus and wager on the Seahawks vs. Cardinals game in the following states: AZ, CO, CT, DC, IL, IN, IA, KS, KY, LA, MA, MD, MI, NC, NJ, NY, OH, PA, TN, VA, VT, WV, and WY.
How to Use FanDuel Promo Code for Seahawks vs. Cardinals
Use the FanDuel promo code to claim your welcome bonus for Thursday Night Football and wager on the Seahawks vs. Cardinals game. By winning your $5 first bet, you earn a payout plus $300 in bonus bets.
FanDuel Sportsbook shows a very close match with the Cardinals at -110 on the moneyline and the Seahawks at -106. This uncertainty makes player prop bets an attractive option.
Seahawks WR1 Jaxon Smith-Njigba has -10000 odds to record a 10+ yard catch on Thursday Night Football. Use the FanDuel promo and wager $5 on JSN to record a 10+ yard catch (-10000).
- Seahawks vs. Cardinals Prediction: Jaxon Smith-Njigba to Record a 10+ Yard Catch (-10000)
Get $300 in bonus bets if JSN catches a 10-yard pass in the Seahawks vs. Cardinals game. Use your FanDuel bonus bets on any sporting event or betting market, but note that they expire in seven days.
Register now with the FanDuel promo code for this $300 bet-and-get offer. Check the latest NFL odds before betting on any Week 4 game, including the Cardinals vs. Seahawks matchup.
FanDuel Sign-Up Steps on Wednesday, September 24, 2025
Follow the sign-up steps outlined below to create your new sportsbook account with the FanDuel promo code. Claim this offer in the following states: AZ, CO, CT, DC, IL, IN, IA, KS, KY, LA, MA, MD, MI, NC, NJ, NY, OH, PA, TN, VA, VT, WV, and WY.
- Click this FanDuel promo code link to register and claim your welcome bonus.
- Select the state you're located in and type in an email address and password for your new sportsbook account.
- Enter your phone number and date of birth, and verify a 4-digit verification code sent by FanDuel Sportsbook.
- Type in all other personal identifying information as prompted, such as your legal name and home address.
- Deposit $10+ into your new FanDuel Sportsbook account.
- Place a $5+ first bet on Seahawks vs. Cardinals Thursday Night Football.
Thanks to the FanDuel promo code, $300 in bonus bets are paid out if your first bet wins.
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