Sign up with the Fanatics Sportsbook promo codeACTION today, Wednesday, September 17, 2025, and get $100 in FanCash and ten total No Sweat Bets on football game days, up to $100. Unlock the $100 in FanCash by signing up with the Fanatics Sportsbook promo code ACTION and submitting a $10 first bet on NFL odds of -500 or longer in the Dolphins vs. Bills TNF game, or any sporting event. Then place a No Sweat Bet on the game with odds of +300 or longer and get FanCash back equal to your stake if you lose, up to $100.
Use FanCash you unlock from the Fanatics Sportsbook promo codeACTION sign-up bonus on Fanatics apparel and merchandise, or convert it into bonus bets at a $1 to $1 ratio. In addition to the Dolphins vs. Bills, you're able to make nine more No Sweat Bets on football game days in the NFL or college football over the next nine game days. That means you're able to max out this sign-up bonus at $1,100 in total FanCash.
Read more about the Fanatics Sportsbook promo codeACTION below and what other sports betting promos are available to choose from. Sign up today with any of the modules or links located throughout this piece.
Fanatics Sportsbook Promo Code ACTION Details for Wednesday, September 17, 2025
Sign up with the Fanatics Sportsbook promo codeACTION in most sports betting states, or sign up with the exclusive Fanatics Sportsbook NY promo codeACTIONNY by clicking one of the links in the chart below:
| Fanatics Sportsbook Promo Code | Fanatics Sportsbook Sign-Up Bonus | Available States |
|---|---|---|
| Fanatics Sportsbook Promo Code ACTION | Bet $10, Get $100 in FanCash + Up to $100 Back in FanCash Every Football Gameday | AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, VT, WV, WY |
| Fanatics Sportsbook Promo Code ACTION | Bet $50, Get $250 in FanCash | AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, VT, WV, WY |
| Fanatics Sportsbook Promo Code ACTION | $1,000 in No Sweat Bets | AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, NC, OH, TN, VA, VT, WY |
| Fanatics Sportsbook TNF Boost Promo Code ACTION | Bet $1, Get 100 CASH If Josh Allen Throes 5+ Yards | AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, VT, WV, WY |
| Fanatics Sportsbook Promo Code ACTIONNY | Up to $25 Back in FanCash Every Football Gameday | Exclusive NY sign-up bonus |
| Fanatics Sportsbook Promo Code ACTIONNY | 100% Profit Boost Tokens for 5 days | Exclusive NY sign-up bonus |
Claim Fanatics Sportsbook TNF Boost Promo Code ACTION for $100 Cash
For a limited time (through 6 p.m. ET Thursday), new signups can utilize the Fanatics Sportsbook TNF boost promo code ACTION. Sign up with this limited time offer and bet $1 or more on any betting market. If Bills quarterback Josh Allen throws for at least five passing yards, you unlock $100 in cash. This sign-up bonus is available in all Fanatics Sportsbook states except for New York. Register now by clicking the sign-up module below.
How to Use Fanatics Sportsbook Promo Code ACTION
Learn how to sign up with the Fanatics Sportsbook promo code ACTION and use your No Sweat Bets on the marquee Dolphins vs. Bills NFL showdown Thursday:
- Use this link to sign up today with the Fanatics Sportsbook promo code ACTION.
- Submit a $10 wager on a betting market with -500 odds or longer to unlock $100 in FanCash instantly.
- Opt-in to your No Sweat Bet for football game days and submit a bet with +300 odds or longer on TNF.
- If your No Sweat Bet loses, get reimbursed the amount of your loss in FanCash, up to $100.
- Utilize this NFL betting promo on every NFL and college football gameday over the duration of the next nine game days to make up to $1,000 in No Sweat Bets.
FanCash unlocked from the Fanatics Sportsbook promo code ACTION can be converted dollar-for-dollar into bonus bets on Fanatics Sportsbook, or used to purchase Fanatics apparel and merchandise.
Fanatics Sportsbook Promo Code ACTION: Dolphins vs. Bills TNF Preview
After you register with the Fanatics Sportsbook promo code ACTION, bet on Thursday Night Football to make a football gameday No Sweat Bet.
Miami Dolphins vs. Buffalo Bills
- Date: Thursday, September 18, 2025
- Time: 8:15 p.m. ET
- How To Watch: Prime Video
- Location: Highmark Stadium, Orchard Park, New York
Dolphins vs. Bills TNF Betting Lines
- Moneyline: Dolphins (+475) | Bills (-700)
- Spread: Dolphins +11.5 (-110) | Bills -11.5 (-110)
- Over/Under Total: 49.5 (-110)
The Bills are 2-0 entering this game while the Dolphins are 0-2. The Bills are 9-1 in their last 10 head-to-head meetings with the Dolphins. Based on each team's play through the first two weeks, I like the Bills -11.5 (-900).
Fanatics Sportsbook Fair Play Policy
One of the best Fanatics Sportsbook features is the fair play policy. This is a policy unique to their online sportsbook which protects bettors who make a player prop bet on a player who suffers an injury in a game. You may be eligible for a refund depending on the policy for your respective sport.
Read the Fanatics Sportsbook Fair Play Policy below to know how you may be eligible to get reimbursed your stale if your player prop bet loses:
- NFL: When a player gets an injury during the first quarter and doesn’t return to the game.
- NBA & WNBA: If a player suffers an injury in the first quarter and never returns.
- NHL: When a player gets injured during the first period and doesn’t come back to the game.
- MLB Pitchers: If a starting pitcher throws at least one pitch but exits due to injury before getting three outs.
- MLB Batters: When a batter plays and takes one plate appearance, but doesn't take a second because they left due to injury.
- Golf: If a golfer starts a tournament but withdraws before the second round begins because of injury.
Fanatics Sportsbook Promo Sign-Up Steps
Claim your Fanatics Sportsbook sign-up bonus below by following the Fanatics Sportsbook promo code ACTION registration steps below. Remember that Fanatics Sportsbook offers $100 in bonus FanCash in addition to the $100 No Sweat Bets on football game days promo.
- Click the following link to sign up with the Fanatics Sportsbook promo code ACTION or click any sign-up module on this page.
- Once redirected to the Fanatics Sportsbook landing page, download the Fanatics Sportsbook mobile app by scanning the QR code on your mobile device.
- Enter your personal identifying information, such as your name, email address, and home address to create your online sportsbook account.
- Review and agree to the Fanatics Sportsbook terms and conditions.
- Use any Fanatics Sportsbook banking method to make a first deposit of $10 or more.
- Submit your first bet on an eligible betting market in the NFL or any other sport today.
New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VT, VA, WV, or WY. Must sign up by 9/30/25. Apply offer in bet slip; place $1+ American football cash wager w/ odds +300 or longer each Game Day. Wager must settle as loss to qualify for FanCash equal to the amount of losing wager (up to $100 FanCash per Game Day). Rewards expire 10/31/25. Terms, including FanCash terms apply-see Fanatics Sportsbook app.
New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, VT, WV, or WY. Must toggle on this promotion in your bet slip and wager $10+ cash on any market with odds of -500 or longer within 7 days of account opening to receive $50 in FanCash. Terms, including FanCash terms apply-see Fanatics Sportsbook & Casino app.
New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, NC, OH, TN, VT, VA, or WY only. Must apply this promotion in your bet slip and place a $1+ cash wager with odds of -500 or longer each day for 10 straight days. Your 10 days begin the day you establish your account. Wager must settle as a loss to qualify for FanCash. FanCash will equal the amount of the losing wager(s) (up to $100 in FanCash per day) and expire 7 days from issuance. This offer is not available in NY. Terms apply- see Fanatics Sportsbook app.
New customers in NY only. Must sign up by 9/30/25. Apply offer in bet slip; place $1+ American football cash wager w/ odds +300 or longer each Game Day. Wager must settle as loss to qualify for FanCash equal to the amount of losing wager (up to $25 FanCash per Game Day). Rewards expire 10/31/25. Terms, including FanCash terms apply-see Fanatics Sportsbook app.
New customers in NY only. Must create an account to receive one (1) 100% Profit Boost token per day for 5 days straight (max stake $25; min. odds -500 or longer). Profit Boost Tokens must be applied in bet slip & expire 24 hours from issuance. See full Promo Terms in the Fanatics Sportsbook app.
