Seahawks-Cardinals clash on TNF as Fanatics offers $100 FanCash for new users
Two 2-1 NFC West rivals meet in Week 4; Fanatics Sportsbook rolls out a $10 bet to receive $100 FanCash for new customers, plus ongoing gameday FanCash promos.
Thursday Night Football moves west for Week 4, as the Seattle Seahawks visit the Arizona Cardinals in a meeting between two 2-1 teams vying for early NFC West momentum. Oddsmakers have kept the matchup close, with Fanatics Sportsbook listing the Cardinals as a half-point favorite at home, effectively a pick’em under the early line.
Beyond the field, Fanatics Sportsbook is spotlighting a season-long welcome offer for new customers. Bettors who sign up can place a $10 wager and receive $100 in FanCash, with the potential for up to $100 back in FanCash for each football gameday this season. The FanCash can be used to place bets at Fanatics Sportsbook or to purchase sports apparel, collectibles and more through Fanatics.
The new-user offer is valid for customers in Arizona, Colorado, Connecticut, Washington, D.C., Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Michigan, North Carolina, New Jersey, Ohio, Pennsylvania, Tennessee, Vermont, Virginia, West Virginia or Wyoming. To enroll, bettors should select their bonus offer, choose their state, fill in login details, enter the promo code and make a deposit. Signups must occur by 9/30/25. To qualify for FanCash, players must place a $1+ American football wager with odds of +300 or longer on a given gameday, and the wager must settle as a loss to equal the FanCash payout (up to $100 per gameday). In addition, bettors must opt in and place a $10+ wager on any market with odds of -500 or longer within seven days of signup to receive an additional $100 FanCash. FanCash rewards expire on 10/31/25. Terms, including FanCash terms, apply.
New York Post Betting’s Malik Smith notes that Kyler Murray has historically struggled against NFC West opponents, carrying an 8-21 overall record against division rivals and a 2-8 mark against Seattle in his career. The Cardinals will need a sharper contribution from Murray’s targets and a stronger defensive showing to slow a Seahawks squad that has tallied a standout point differential over the last two weeks. Seattle, meanwhile, has shown a productive run of form since dropping its season opener to the 49ers, outscoring opponents by a wide margin as it seeks continued momentum in a tightly contested division.
As Week 4 opens, the Seahawks and Cardinals each view the showdown as a chance to gain early separation in a division known for parity. Both teams spoke to the challenges of facing a divisional rival on a short week, and the TNF stage provides a platform for adjustments and potential breakout performances. With Fanatics’ promo designed to drive initial engagement, the broader NFL landscape this season continues to blend high-stakes football with promotional incentives that attract new bettors while maintaining a cautious eye on responsible gambling practices.