Make an online sportsbook account with the new FanDuel promo codefrom Action Network and enroll in a $250 welcome bonus today, Monday, Sept. 21, 2026. Wager $5 on Giants vs. Rams on Monday Night Football at 8:15 p.m. ET on ESPN. Once you submit your $5 bet, receive $50 in bonus bets from FanDuel Sportsbook.
Maximize this NFL betting promo by opting-in to it daily over each of the next four days. Wager $5 each day, and collect $250 in bonus bets to redeem the full value of this welcome bonus. Tap the link below to register now, or read on for my Giants vs. Rams prediction, and more information about the updated FanDuel promo code.
What Makes the New FanDuel Promo Code Offer Stick Out?
Our Action Network FanDuel promo code sticks out because it presents the newest offer amongst a competitive industry of NFL betting promos. Instead of getting bonus bets from exclusively losing wagers, you get $50 in daily bonus bets by wagering $5 a day.
FanDuel Sportsbook was already ranked highly on my list of the best NFL betting sites, and that ranking only got solidified with the new welcome bonus. Because this FanDuel sign-up bonus extends over a stretch of time, it equips you to wager Week 3 of the NFL, along with Week 4 in the 2026 college football season using bonus bets.
- Note that each daily allotment of bonus bets has seven days to be used before expiring
My Giants vs. Rams Predictions
Before I dive into my Giants vs. Rams prediction, let me remind you that signing up with the Action Network-verified FanDuel promo code and betting $5 on this game rewards you with $50 in bonus bets today. But you must log-in and wager each of the next four days to score all $250 in bonus funds.
With that said, take a look at the Giants vs. Rams odds below, accurate at publish time:
My Giants vs. Rams prediction is Giants +6.5 (-110). Puka Nacua is a game-time decision with a hip injury. If Nacua is unable to suit up, this leaves Matthew Stafford down his top target.
Aaron Donald returns on a snap-count for the Rams, but the absence of Myles Garrett is big tonight. I think the Giants have enough offensive firepower and a strong enough front-seven to hang around and keep this contest within one score.
How to Claim New FanDuel Sign-Up Bonus
I verified my individual registration flow with that of Action Network colleague Nick Sterling. The steps below identify the sign-up steps each of us went through, which took less than five minutes in both instances:
- Tap here to download FanDuel Sportsbook app on your mobile device
- Type in your personal identifying information and remember that no FanDuel promo code need to be entered at any point
- Verify your identity and location with FanDuel Sportsbook to complete sign-up
- Complete a $5+ initial first deposit using debit card, Apple Pay, or another method
- Submit a $5 wager on any NFL odds from the Giants vs. Rams game and net $50 in bonus bets. Return to FanDuel Sportsbook daily over the next four days, wager $5 daily, and get $50 in bonus bets each time to net $250 total.
Tip: Want to be the most financially sound bettor possible? Insert every wager into an odds calculator, and use a parlay calculator to preview your winnings with each leg you add.
FanDuel Promotions for Returning Players Today, Sept. 21, 2026
Beyond the $250 FanDuel promo code, there are additional promotions to opt-in to before betting on MNF. Take advantage of these offers today to enhance your experience on one of the best sports betting apps in the country:
- Giants vs. Rams Reward Escalator 30% Profit Boost: Unlock Up to Three More Rewards
- Bet Protect: Complimentary Full-Game Injury Protection All September Long
- Refer a Friend, Get Bonus Bets
- Track Your Bets on Prime Video, Follow Wagers in Real Time
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