Today brings one of the biggest games of the 2025 NFL regular season as the Buffalo Bills travel to Foxborough to face the New England Patriots in a pivotal AFC East showdown at Gillette Stadium. The Patriots sit at 11–2 with a ten-game winning streak under head coach Mike Vrabel and quarterback Drake Maye, while the Bills come in at 9–4 and fighting to reclaim the division they have owned for the last five years.
Oddsmakers have made Buffalo a slight road favorite at Bills -1 with a total of 50 points, reflecting expectations for an up tempo, high scoring contest between Josh Allen and a red hot Patriots offense driven by Maye and Stefon Diggs. New users at Caesars Sportsbook can add even more upside to this matchup by using promo code ROTO20X, which unlocks 20 separate 100% profit boosts after a simple qualifying wager, a perfect tool for building out a full slate of Bills vs Patriots and Week 15 NFL bets.
Caesars Sportsbook Promo Code Details for December 14
The Caesars Sportsbook promo code ROTO20X allows new users to double the potential payouts on your next 20 bets. Just place a first bet of $1 and you'll receive 100% profit boosts for use on your next 20 bets!
| ✅ Caesars Sportsbook Promo Code: | ROTO20X |
| 🎁 Caesars Sportsbook Welcome Bonus: | Bet $1, Double Your Winnings Your Next 20 Bets |
| 📊 Terms & Conditions: | Profit boosts expire after 14 days; New Users Only |
| 💵 Minimum Deposit: | $10 |
| 📍 Legal States: | AZ, CO, DC, IN, IL, IA, KS, KY, LA, ME, MD, MA, MI, NC, NJ, NY, NV, OH, PA, TN, VA, WV, WY |
How to Claim the Caesars Sportsbook Promo Code
- Find any BET NOW button on this page and click one to be redirected to the Caesars Sportsbook welcome page.
- Click the "Get Started" link.
- Enter your full name, email address, phone number, address, date of birth and last four digits of your social security number.
- Create a password and set up and answer security questions.
- Enter our exclusive Caesars Sportsbook promo code ROTO20X
- Once your account is verified, you'll be able to make your first deposit and bet with Caesars!
Caesars Sportsbook Promo Code Terms & Conditions
Only those who are new users, who are located within legal sports betting states and who are of legal betting age can access the welcome bonus from Caesars Sportsbook. Your first bet must be at least $1 to access the 100% profit boost tokens. Each profit boost has a maximum of $25 per bet, and each boost expires 14 days after receipt.
MORE: Best sports betting promos
Best Bets for Bills vs. Patriots
This must-watch AFC East match-up between the Bills and Patriots could be a great mid-day appetizer for using your Caesar's Sportsbook promo and doubling your opportunity for profit.
Best Bets for Bills vs. Patriots: Bills -1 (-110)
Despite the Patriots' 11–2 record and ten game winning streak, the Bills opened as 1-point road favorites, a nod to Buffalo's underlying efficiency, offensive ceiling, and recent statement win over Cincinnati. The Patriots beat Buffalo 23–20 in Week 5 behind a breakout performance by Drake Maye and a massive game from Stefon Diggs, so the Bills enter with a strong revenge angle. Laying Bills -1 means you are essentially betting on Buffalo to win outright, and pairing this spread with a 100 percent profit boost can significantly increase the payout on a narrow Bills victory.
Best Bets for Bills vs. Patriots: Over 50 Total Points (-110)
The total sits at 50, which reflects two explosive offenses and a matchup that features both elite quarterback play and question marks on defense. The Patriots have been one of the worst red zone defenses in the league in recent weeks and have struggled to stop the run, while their own offense has improved dramatically with Maye and Diggs.
Bills vs. Patriots Picks
- Bills -1 (-110)
- Over 50 Total Points (-110)
Best Events to Use the Caesars Sportsbook Promo Code For December 14
- NFL: Bills vs. Patriots, 1:00 PM EST: The top-two AFC East teams go head-to-head to try to lock in their playoff positioning and in a revenge game for Buffalo against New England.
- NFL: Browns vs. Bears, 1:00 PM EST: Chicago has been one of the top teams in the NFC all-season and look to continue to fight for NFC supremacy, while the Browns led by Shedeur Sanders try to continue to play spoiler in their lost season.
Caesars Sportsbook Promo Code FAQ
Is the Caesars Sportsbook promo code legit?
Yes, the Caesars Sportsbook promo code is legit. After entering code ROTO20X at new account creation and placing a $1 first bet, I received 20 100% profit boost tokens.
What is the Caesars Sportsbook promo code?
The Caesars Sportsbook promo code is ROTO20X. Entering this will claim the "Bet $1, Double Your Winnings Your Next 20 Bets" welcome offer.
Where is Caesars Sportsbook legal?
Caesars Sportsbook is legal in 23 states: Arizona, Colorado, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Nevada, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia, Wyoming and Washington, DC.
