Get $1,250 Bonus to Back Red Sox vs. Yankees Today With Caesars Massachusetts Promo Code! 


The best rivalry in Major League Baseball is back in action right now and you can back Boston against New York with no sweat thanks to Caesars Sportsbook! 

Red Sox fans who sign up with Caesars and deposit $10 or more will have their first bet backed by the house for up to $1,250! 

That means you can make a big bet on Red Sox vs. Yankees and you’ll have another chance if it doesn’t hit.

Keep reading to learn how you can access this promotion with ease in time for today’s first pitch.

Caesars Massachusetts Promo Code

If you miss your first bet at Caesars Sportsbook, you’ll receive a full refund in bonus bets matching what you risked for up to $1,250 – as long as you follow our step-by-step instructions. 

Here’s how you can claim your bonus offer today:

  1. Sign up with Caesars Sportsbook Massachusetts 
  2. Use our promo code: FSMLBFULL
  3. Verify your identity and location
  4. Deposit $10 or more

That’s all there is to it! 

Once you’ve completed the sign-up process, used our promo code and deposited $10 or more, you’ve unlocked this offer and your first bet at Caesars will be protected by house credit. 

With an opportunity like this, why not take a shot on a play with plus odds since you’ll receive a bonus-bet refund if you miss? 

How to Bet Red Sox vs. Yankees

There are TONS of ways to bet on the best rivalry in MLB at Caesars Sportsbook. 

You could choose to take the Red Sox on the moneyline or the run line. You could bet on the over/under of the total runs scored. 

You could bet on a Boston player to: walk, strikeout, get a hit, hit a home run and much more! 

If you’re REALLY confident in your Red Sox acumen you could even combine your best bets into a same-game parlay! 

Regardless of what you choose to bet on, do it at Caesars so you can give yourself a second chance if it goes wrong. 

Game odds refresh periodically and are subject to change.