Massachusetts (MA) Sportsbook Promos
The Best Massachusetts Bonus Bets & Welcome Offers
If you're in Massachusetts and looking for the best bonus bets, sports betting offers and promotions, then you're in the best place. We've got the finest promotions on the market, so get stuck in.
More information
21+ (18+ D.C., KY, WY) and physically present in AZ, AR CO, CT, DC, IA, IL, KS (in affiliation with Kansas Star Casino), KY, LA (excluding certain parishes), MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VT, WV, or WY. Void where prohibited. New customers only. First online real money wager only. $5 first deposit required. Min. $5 wager required for 5 consecutive days. Bonus issued as non-withdrawable Bet Reset tokens. Refund from token issued as non-withdrawable bonus bets that expire 7 days after receipt. Max refund $200 per day. Restrictions apply, including token expiration. See full terms at sportsbook.fanduel.com. Data & text rates may apply. Gambling Problem? Call 1-800-GAMBLER or 1-800-MY-RESET.
More information
21+. Live BetMGM States. Call 1-800-GAMBLER or 1-800-MY-RESET Full Terms On Site
'/%3e%3c/svg%3e "e-wallet")
More information
By creating an account, you confirm that you are at least 18 years old (19 in Alabama & Nebraska and 21 in Massachusetts & Iowa) and that you have read and agree to ParlayPlay's Terms of Service and Privacy Policy. You also agree to receive offers and messages from ParlayPlay.
More information
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at kalshi.com/tc/500. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information
More information
Gambling Problem? Call 1-800-GAMBLER. Help is available for problem gambling. Call (888) 789-7777 or visit ccpg.org (CT). 18+ (19+ AL/NE, 21+ AZ/MA/VA). Valid only where Pick6 operates, see http://dkng.co/pick6states. Void in NY, ONT, and where prohibited. Eligibility restrictions apply. 1 per new DraftKings customer. First $5+ paid Pick Set to receive max. $50 issued as non-withdrawable Pick6 Credits that expire in 14 days (336 hours). Ends 3/1/26 at 11:59 PM ET. Terms: http://pick6.draftkings.com/promos. Sponsored by DraftKings.
More information
Conditions apply. See T&Cs. Applicable to US customers only. Must be 18+ (21+ in MA & 19+ in NE) and present in a US state where Dabble operates. Concerned with your play? Call 1-800-GAMBLER or visit www.ncpgambling.org
More information
Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org. NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369)
Massachusetts Sports Betting 2026
Massachusetts is the newest state to launch legal sports betting in the United States and new users in the states now have access to some of the biggest and best sportsbook operators in the country. Massachusetts launched online sports betting officially on March 10th, and operators such as DraftKings, FanDuel, Caesars, and WynnBet were the first to break ground on the new market.
The answer to this question is yes, but there are some caveats. Massachusetts sports betting users can wager on out-of-state college teams at any time, but when it comes to in-state teams, they can only wager during tournaments like March Madness. It has already been flagged by the Massachusetts Gaming Commission, that all three retail sports betting locations accepted prohibited wagers on in-state college teams, and the MCG will continue to clamp down if this problem persists.
Top MA Sports Betting Sites
Oddschecker connects you to the top sites that offer New Jersey sports betting.
These include:
When it comes to evaluating the top free bets offered by MA sports betting sites, we take a close look at a few factors. First, a website should be secure and easy to navigate. Second, odds created by analysts should be reliable and competitive. There should also be ongoing bonuses offered by the oddsmakers to entice punters—online casino partners included. Third, a sportsbook should offer a basic glossary for users to reference and, in the least, not confuse punters. Lastly, options for depositing and withdrawing money should be timely, secure, and fit consumer needs.
Welcome Offer, Bonus bets or Promo Codes
In oddschecker’s Bonus Bets section, we connect consumers to the latest and greatest deals from industry-leading Massachusetts sports betting groups. Deals are always changing, so be sure to check back in to see what offers your favorite sportsbook is rolling out.
Keep in mind that top offers are usually extended to newcomers and are bundled as part of a sign-up bonus. Be sure to read the specific terms and conditions applied to each free bet or bonus promotion.
Frequently Asked Questions
When did online sports betting become legal in MA?
Massachusetts sports betting online became legal in 2023.
Are offshore sportsbooks legal in MA?
Betting with offshore sportsbooks is not legal in Massachusetts or anywhere in the US. Betting with offshore sportsbooks is not permitted because companies outside the US are not subject to US law and taxation regulations. For this reason, offshore oddsmakers can offer deals without any regulation or accountability.