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BetMGM Massachusetts Celtics-Heat Deal: First Bet Offer Up to $1,000 + Four Bonus Bets on the House for Game 5

BetMGM Bonus Code.

BetMGM Massachusetts bonus code secures massive promo for Celtics and Red Sox.

May 25 2023, Published 2:00 p.m. ET

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NBA and MLB lovers in Massachusetts gambling on any event this week can use our BetMGM bonus code to receive a first bet offer that allows you to wager up $1,000 on the Celtics or Red Sox, and have your wager refunded in bonus bets if you lose, so you can try again on another game. Better still, those who activate our BetMGM bonus code today by clicking ➡️ here ⬅️ will also be entitled to four complimentary bonus bets; all you need to do is log in on Wednesday and Saturdays until June 7th, and you'll have a bonus bet credited to your account on the dates below. The Celtics and Heat are just a few hours from tipping off for Game 5, so don't wait to collect this BetMGM Massachusetts bonus code!

  • May 27, Saturday
  • May 31, Wednesday
  • June 3, Saturday
  • June 7, Wednesday

The $1,000 first bet offer is available now to new BetMGM users in Massachusetts that intend to wager on literally any game in May 2023 as interest in online sports betting booms around the country.

Redeem this First Bet Offer Up to $1,000 Paid in Bonus Bets via our BetMGM Massachusetts bonus code by clicking ➡️ here ⬅️.

Betting on Celtics-heat Game 4 with BetMGM

While it's important to note that the multitude of BetMGM bonus bets unlocked with this promo code can be deployed on whatever upcoming action you'd like, it's no surprise the main attraction this Thursday is the Celtics' critical NBA Eastern Conference Finals Game 5 against the Heat. With their backs against the wall, Jayson Tatum and the Celtics are sure to come out swinging once again, and the news just gets better when you factor in that Dimers' predictive analytics have identified several fantastic betting edges for NBA players props heading in Boston-Miami Game 5.

Best NBA props for Celtics-Heat Game 5:

  • Bet on Jayson Tatum Over 3.5 3-Pointers Made (+125). Dimers projects Tatum to hit 4.5 3-pointers.
  • Bet on Jaylen Brown Over 22.5 Points Scored (-120). Dimers projects Brown to make 3.2 3-pointers.
BetMGM Bonus Code.

Click the map to activate our BetMGM Massachusetts bonus code for the Celtics-Heat!

How to Register Using This BetMGM Massachusetts Bonus Code

There is simply no better legal sportsbook bonus to grab than this bonus code from BetMGM for new customers in Massachusetts. Bettors need to create a new account, which takes no time at all to do, and then follow these steps:

  • Click on any link on this page to activate the offer, including ➡️ here ⬅️.
  • Set up an account by inputting basic info.
  • Choose a deposit method.
  • Place an initial bet up to $1,000.

Keep in mind, this BetMGM bonus code is valid for any game that you can bet on.

‍If you're new to sports betting, or just want to see how BetMGM measures up against its competitors, there's no better way to get started.


Sports betting has exploded in popularity in Massachusetts in 2023, and if you move fast, prospective bettors in Massachusetts can get started with a very tasty First Bet Offer Up to $1,000 Paid in Bonus Bets promo from BetMGM.

Simply click on any one of the links on this page to instantly unlock the $1,000 risk-free bet promotion from BetMGM, one of our favorite legal online sports betting apps, BetMGM.

BetMGM's latest promo is one of the very best offers in the sports betting space, allowing new players to claim a First Bet Offer Up to $1,000 Paid in Bonus Bets in Massachusetts. Redeem this unbelievable BetMGM bonus code by clicking ➡️ here ⬅️.

Signing up to BetMGM via any of the links found on this page will automatically trigger the promo for you – no bonus code required. BetMGM is live and legal in AZ, CO, IL, IN, IA, LA, MA, MD, MI, NJ, NY, OH, PA, TN, VA, WV, and WY.

BetMGM Bonus Code.

Click the picture to activate Radar's BetMGM bonus code: Massachusetts promo code Celtics and Heat.

Why We Recommend BetMGM in Massachusetts

BetMGM caters to the preferences of Massachusetts sports fans by offering a wide range of betting options, including dedicated markets for the Red Sox and Celtics. Whether it's moneyline bets, point spreads, player props, or futures, BetMGM ensures that fans can engage with their favorite teams in thrilling ways, amplifying the excitement of Massachusetts sports betting.

The user-friendly interface of BetMGM facilitates seamless navigation, ensuring a smooth and hassle-free betting experience. Even novice bettors can easily explore the platform and place wagers on Red Sox and Celtics games with confidence and ease. The intuitive design enhances user engagement and makes the entire betting process enjoyable.

BetMGM is renowned for providing competitive odds, offering Massachusetts bettors favorable lines on Red Sox and Celtics games. This allows bettors to maximize their potential returns and make the most of their wagers. Additionally, BetMGM frequently offers special promotions and bonuses tailored specifically to Massachusetts sports fans, further enhancing the value and excitement of sports betting in the state.

BetMGM Bonus Code.

Click the image to unlock our BetMGM Massachusetts bonus code for Celtics vs. Heat Game 5. provides exclusive sports betting content to, including sports betting promo codes and bonus offers to help new players get in on the action. Please wager responsibly.

Visit for Terms and Conditions. 21 years of age or older to wager. MA Only. New Customer Offer. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable bonus bets. Bonus bets expire 7 days. from issuance. In Partnership with MGM Springfield.


If you purchase a product or register for an account through one of the links on our site, we may receive a commission.

About the Author

Mac Douglass |

A California native with a writing background, Mac Douglass covers professional and collegiate sports and the sports betting industry. Having lived in New York, San Francisco, Los Angeles, and Melbourne, Australia, Mac has a broad knowledge of American and international sports, and specializes in the NBA, NFL, Formula 1, and professional tennis.


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