The BetMGM Massachusetts bonus code gives NBA fans multiple ways to unlock extra value ahead of tonight’s Celtics vs. Suns at 10 p.m. ET on ESPN. Whether you want to protect a big first wager or score a generous deposit match, BetMGM’s sign-up promos are built to fit your betting style if you're a new user in Massachusetts.
If you’re looking for a solid starting bankroll, register with BetMGM bonus code TOPTAN1600 in Massachusetts to claim a 20% deposit match worth up to $1,600 in bonus funds. This offer is available in MA, AZ, CO, DC, IN, IA, KS, KY, MD, MI, NJ, NC, PA, TN, WV, and WY. To unlock the full bonus, a deposit of $8,000 is required, though any deposit of $10 or more will qualify for bonus funds.
If you're planning to make a larger first bet, the BetMGM Massachusetts bonus code TOPACTION provides a first bet offer up to $1,500. If your first wager doesn’t win, BetMGM refunds your stake in bonus bets, giving you a second chance to cash in. This promo is available in MA, AZ, CO, DC, IA, IL, IN, LA, KS, KY, MD, MI, NC, NJ, OH, PA, TN, VA, WV, and WY.
Keep reading below to see how to use these BetMGM sign-up offers on Celtics vs. Suns, or any NBA game.
How to Use BetMGM Massachusetts Bonus Code for Celtics vs. Suns
Tonight’s game features two of the NBA’s elite teams as Jayson Tatum and the Boston Celtics face off against Kevin Durant and the Phoneix Suns in a star-studded matchup. Both teams come into this matchup red-hot, as the Celtics have won 11 of their last 12 games, and the Suns have won four straight, including victories over top teams like the Cleveland Cavaliers and the Milwaukee Bucks.
When you sign up with a BetMGM Massachusetts bonus code, you have two paths for your Celtics vs. Suns pick:
If you go with the deposit match, you can spread your bonus funds across multiple bets—moneyline, spread, or player props. A strong play to consider is the Celtics -5.5 (-110). While Phoenix has been rolling at home, their defensive numbers show that they are in line for some regression, and it's going to be tough for them to keep up with Boston, who's arguably the most well-rounded team in the league.
You can also use this pick on with the first bet offer where you can confidently make a larger first wager. If your Celtics vs. Suns pick doesn’t hit, BetMGM refunds your entire stake in bonus bets in five equal parts, giving you another opportunity to place a winning bet.
No matter which offer you choose, all BetMGM bonus bets expire seven days after they are credited to your account. Be sure to use them on NBA games, March Madness matchups, or MLB Opening Day action coming up later this week.
BetMGM Sportsbook Sign-Up Steps
- Click here or any of the modules on this page to begin the signup process at BetMGM.
- Once inside the app or website, select your state and click on "Register" located in the upper-righthand corner.
- Provide all of the site's requested personal details, which includes your full name, email address, home address, date of birth, and the last four digits of your SSN.
- Create a unique user ID and an original password.
- Accept the site's terms & conditions, select your security questions and answers, and confirm your age and eligibility.
- Use the BetMGM bonus code to secure your welcome offer:.
- BetMGM bonus code TOPTAN1600: 20% deposit match, up to $1,600 in sports bonus, in AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, NJ, NC, PA, TN, WV, and WY.
- BetMGM bonus code TOPACTION: $1,500 first bet offer in AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, and WY.
- Make a qualifying deposit using any of BetMGM's countless banking options.
- Place your first bet on any March Madness game or any other sport, league, or event available in the BetMGM sportsbook app.
21+. Gambling problem? Call 1-800-GAMBLER. AZ, CO, DC, IA, IN, KS, KY, MA, MD, MI, NC, NJ, PA, TN, WV, WY. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). 21+ to wager. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-BETS-OFF (IA). Participant must complete the Wagering Requirements and satisfy the (10x) playthrough requirement. Deposit Match unavailable in IL, LA, OH and VA. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.
AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). 21+ to wager. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-BETS-OFF (IA). Participant must complete the Wagering. Bonus Bets Expire in 7 Days. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.