New customers who claim the Fanatics Sportsbook Promo can get up to $100 in FanCash each game day during the 2025 NFL season. Sign up today to claim this unique welcome offer ahead of tonight's Thursday Night Football game between the Seattle Seahawks and Arizona Cardinals.
Fanatics Sportsbook is only available on mobile app. Download one of the top sports betting apps in the marketplace onto an iOS or Android mobile device, then place a qualifying cash wager, up to $100, and if it loses, get $100 in FanCash before tonight's prime-time NFC West rivalry game.
There are other lucrative sportsbook promos to claim as a first-time player. Unlock bet-and-get and first-bet welcome offers, or double your winnings with profit boost tokens leading up to the Seattle Seahawks vs. Arizona Cardinals on Thursday Night Football.
Fanatics Sportsbook Promo Details
The Fanatics Sportsbook promo grants new users $100 in FanCash every game day if your first bet loses. And you can earn a total of $2,600 in FanCash by betting every game day with Fanatics!
To get started, click one of the BET NOW links on this page, create a new Fanatics Sportsbook account, enter all required information and make a deposit. Your final step is placing a qualifying football bet each game day, and if that bet loses, you'll receive up to $100 in FanCash. Make sure to head back every NFL game day and bet on football to be eligible for the promotion!
Fanatics Sportsbook Promo Terms & Conditions
This welcome offer is available only to new users of Fanatics Sportsbook who are of legal sports betting age and located in a state that permits legal wagering. You must opt in to the promo every day by toggling the promo on your betslip.
Qualifying bets are the first bet of each game day, to be placed on NFL games with odds of +300 or longer. You'll only receive FanCash if your bet loses.
How to Claim the Fanatics Sportsbook Promo
- Click or tap any "BET NOW" button to start the sign-up process. You'll be directed to the Fanatics Sportsbook landing page. You must be in a location where Fanatics is licensed to operate.
- Complete the online sign-up form by providing the personal info requested with a valid email and password, then verify your age (21 in most places).
- You won't need to enter the Fanatics Sportsbook promo because the best offer will be applied to your account after using one of our BET NOW buttons.
- Make a deposit of $10 or more using one of the best PayPal betting sites or another supported payment method.
MORE: Best sports betting promos
Best Bets for Seattle Seahawks vs. Arizona Cardinals | Seattle Seahawks Moneyline (-110)
Sam Darnold and the Seattle Seahawks will look to extend their winning streak to three games on the road against the Arizona Cardinals on Thursday Night Football. It's the first of two matchups between these NFC West opponents, with oddsmakers setting the moneyline odds as a pick'em.
NFL fans who claim the Fanatics Sportsbook Promo can get up to $100 in FanCash every game day if your first bet loses. Get up to $2,600 in total FanCash by maximizing this exclusive welcome bonus with the Seattle Seahawks and Arizona Cardinals set to face off at State Farm Stadium in Glendale, Arizona on Thursday Night Football.
Cardinals QB Kyler Murray will have to overcome the loss of RB James Conner, who suffered a season-ending injury in Week 3. Second-year WR Marvin Harrison Jr. continues to struggle with drops, meaning someone will have to step up and carry Arizona's offense against a Seahawks defense ranked second in points allowed per game in 2025.
The Seahawks have more talented personnel and momentum heading into this game. Let's back Darnold to outplay Murray in the Desert on Thursday Night Football and bet on the Seattle Seahawks to win outright on the moneyline.
Best Bets for Seattle Seahawks vs. Arizona Cardinals | U 43.0 (-110)
Both of these teams have head coaches with former defensive coordinator experience. Each defense ranks in the top-five for points allowed this season, which means we're going to target under 43 points.
A prime-time divisional game with a pair of top five defenses is a perfect recipe to bet the point total under. While Darnold's connection with star wideout Jaxon Smith-Njigba is strong, Arizona's defense will force him to target other receivers.
Lock in under 43 points between the Seahawks and Cardinals as the second best bet to place on Thursday Night Football in Week 4.
Best Bets for Seattle Seahawks vs. Arizona Cardinals | Marvin Harrison Jr. U 45.5 Receiving Yards (-115)
The disappointment surrounding former top-five draft pick, Marvin Harrison Jr., will likely lead to Murray funneling his WR1 plenty of targets to build his confidence. Factor in the loss of Conner, and it's even more important for the Cardinals' top wideout to break out of his slump.
Unfortunately for Arizona, Seattle's secondary is stout. Harrison's total passing yards prop is set to 45.5. He's gone over this once in three games, and now that Arizona is short-handed on offense, the Seahawks can prioritize shutting down Harrison with designed coverages.
Let's fade Harrison in a tough divisional matchup. Bet under 45.5 total receiving yards at -115.
Seattle Seahawks vs. Arizona Cardinals Picks
- Seattle Seahawks Moneyline (-110)
- U 43.0 (-110)
- Marvin Harrison Jr. U 45.5 Receiving Yards (-115)
Best Events to Use the Fanatics Sportsbook Promo For on September 25th
- NFL: Seattle Seahawks vs. Arizona Cardinals. An NFC West showdown between a pair of 2-1 teams, each looking for their first divisional win.
- College Football: Army Golden Knights vs. East Carolina Pirates. An American Athletic Conference matchup is tonight's standalone college football game. ECU -4.5 as a home favorite, with a 52.5 point total.
- MLB: Detroit Tigers vs. Cleveland Guardians. Massive AL Central matchup with the Guardians chasing the Tigers to jump into the division lead.
- MLB: Boston Red Sox vs. Toronto Blue Jays. An AL East tilt with the Blue Jays, already playoff bound, looking to knock the Red Sox out of an AL Wild Card seed.
