Claim the FanDuel promo code today, September 21, 2025, win your $5 first bet on any NFL Week 3 game and get $300 in bonus bets. New users can access the FanDuel promo code right now and place a first bet on any market or odds from the Sunday NFL schedule to claim the welcome offer.
One of the best games to bet today from the NFL Week 3 schedule is the Los Angeles Rams vs. Philadelphia Eagles at 1 p.m. ET on FOX. The Eagles get the slight nod at home as 3.5-point favorites in the best game from the early window.
However, the Rams have looked impressive. If they are able to keep Jalen Hurts in check, they have a shot with offensive weapons everywhere including phenom Puka Nacua.
Bet on the Rams vs. Eagles as part of NFL Week 3 with the FanDuel promo code offer. This matchup provides a good chance to win your $5 first bet and therefore claim the $300 in bonus bets.
FanDuel Promo Code Details for Sunday, September 21, 2025
| FanDuel Sign-Up Bonus | FanDuel Promo Code (No Code Needed) | Available States |
|---|---|---|
| Bet $5, Get $300 in Bonus Bets If You Win | Click Here | AZ, CO, CT, DC, IL, IN, IA, KS, KY, LA, MA, MD, MI, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY |
If your $5 first bet wins, not only do you get the cash profit and the stake back, but now have $300 in bonus bets in your account. This FanDuel sign-up bonus is exceptional for new users because you can wager on any market or odds.
For example, you can back the Rams +29.5 (-20000) against the Eagles today. While you won’t profit a large amount of cash, it’s important to find heavily-favored odds since you need to win the bet to get the $300 bonus.
If you end up winning the $5 first bet, you can use the $300 in bonus bets on later NFL Week 3 games, college football, MLB, or any sport you prefer.
FanDuel Sportsbook In-App Promos for NFL Week 3
In addition to the $300 FanDuel promo code offer, take advantage of multiple FanDuel existing user promos for NFL Week 3:
- NFL Bet Protect: Protect your bet if a pre-live player prop wager is impacted when a player exits the game in the first quarter and doesn’t return.
- Refer a Friend: Get $50 in bonus bets when you invite a friend to join FanDuel Sportsbook and they place and settle their first bet.
How to Sign Up for FanDuel Sportsbook Today
- Use the FanDuel promo code sign-up module on this page.
- Select your state of residence, enter your email address, and create a secure password.
- Provide your phone number and date of birth.
- Verify your phone number.
- Enter your full name and home address.
- Deposit a minimum of $10.
- Place a $5 bet on any sport, including NFL Week 3 today.
- Win your bet to unlock $300 in bonus bets.
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- Source: https://sportshandle.com/fanduel-promo-code-300-bonus-available-for-sunday-nfl-week-3-games/