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By State › Massachusetts
State guide

Online Gambling in Massachusetts

Massachusetts has legal online sports betting (since 2023) at a 20% tax, and sweepstakes casinos remain legal here. Real-money online casino isn't legal yet, though iGaming legalization was actively debated in 2026.

What's legal in Massachusetts?

Massachusetts launched online sports betting in March 2023, regulated by the Massachusetts Gaming Commission (MGC) at a 20% tax (21+). Horse racing wagering is legal at 18+ (ADW; live racing is limited since Suffolk Downs closed). Sweepstakes casinos are still legal — ban bills have failed. Real-money online casino and poker are not legal, though iGaming bills were debated in 2026.

Sports Betting and Casino Bonuses for Gamblers in Massachusetts

Current welcome offers
SportsbookFanDuelBet $5, Get $350 in Bonus Bets (over 7 days)Claim
SportsbookBetRivers2nd Chance Bet up to $500 USBTRVClaim
SportsbookDraftKingsBet $5, Get $200 in Bonus Bets
SportsbookBetMGM$1,500 First-Bet Offer
RacingAmWager100% Deposit Match up to $50 AMWAGERClaim
RacingTwinSpiresUp to $200 new-member bonus
SweepsNoLimitCoinsFree Gold Coins + Sweeps Coins on signup
SweepsFunrizeWelcome Gold Coins package
PredictsKalshiNew-account trading bonus (federally regulated)
agamble.com editors’ verdict

For sports betting, FanDuel‘s Bet $5, Get $350 is the standout — the bonus is guaranteed (not win-dependent) for just $5 a day across a week, with a low entry and a 7-day expiry on each drop. BetRivers’ 2nd Chance Bet up to $500 is the better fit if you’d rather make one larger first wager with a loss-refund safety net.

For the horses, AmWager‘s 100% match up to $50 (code AMWAGER) is the racing pick.

Best for a new customer in Massachusetts: FanDuel, for the guaranteed $350 value and the low $5 entry. AmWager is the add-on pick if you also bet the races.

Legal sportsbook apps in Massachusetts

MGC-licensed online sportsbooks. 21+. Sports betting is taxed at 20%; from January 2026 promotional deductions are capped at 10% of revenue.

  1. FanDuel Sportsbook
  2. DraftKings Sportsbook
  3. BetMGM
  4. Caesars Sportsbook
  5. bet365 code 365GMBLR
  6. Fanatics Sportsbook
  7. BetRivers code USBTRV
  8. Hard Rock Bet

See all Massachusetts sportsbooks →

Sweepstakes casinos in Massachusetts

With no online casino and no sweepstakes ban, sweepstakes casinos remain a legal free-to-play option in Massachusetts. Gold Coins for play, Sweeps Coins for prizes. 21+.

  1. NoLimitCoins
  2. Funrize
  3. FunzCity
  4. Real Prize

See all sweepstakes casinos →

Horse racing betting in Massachusetts

Pari-mutuel ADW betting is legal at 18+. With Suffolk Downs closed, live racing is limited, but online wagering on tracks nationwide is available. AmWager leads on track count and rebates.

  1. AmWager 100% up to $50 · code AMWAGER
  2. TwinSpires
  3. TVG
  4. NYRA Bets
  5. DRF Bets 100% up to $200

See all horse racing sites →

Prediction markets in Massachusetts

Contested. Prediction markets run under federal CFTC rules; Massachusetts regulators have scrutinized sports event contracts, and their state status is unsettled.

What you can't do in Massachusetts

Real-money online casino and online poker are not legal in Massachusetts. iGaming bills (including HB 4431, which would legalize online casino and ban sweepstakes) were debated in the 2026 session but had not passed.

Massachusetts online gambling: timeline & outlook

  • 2022 · Sports betting legalized.
  • 2023 · Online sports betting launches (March).
  • 2026 · Promotional deduction capped at 10% of revenue (January); iGaming bill HB 4431 (legalize online casino + ban sweepstakes) debated.
  • 2027 (proj.) · iGaming is the likeliest next step if HB 4431-style bills gain traction; a sweepstakes ban would likely ride along.
  • 2028 (proj.) · Online casino possible if legalized in 2027; sweepstakes’ future is tied to that outcome.
What to expect

The 2027–2028 outlook

Massachusetts has a mature sports market; online casino is the open question.

Online casinoActively debated (HB 4431); legalization proposals pair iGaming with a sweepstakes ban.
SweepstakesLegal today — but linked to the iGaming debate, since the leading bill would ban it.
Sports betting tax20%, with promo deductions newly capped at 10% of revenue (Jan 2026).
Prediction marketsContested; tied to federal CFTC outcomes.

Massachusetts gambling FAQ

Is online casino legal in Massachusetts?

No. iGaming bills (such as HB 4431) were debated in 2026 but haven’t passed. Online casino and poker remain illegal.

Are sweepstakes casinos legal in Massachusetts?

Yes. Ban bills have failed, so brands like NoLimitCoins, Funrize, FunzCity and Real Prize accept Massachusetts players. 21+.

Is online sports betting legal in Massachusetts?

Yes, since March 2023, regulated by the MGC at a 20% tax. 21+.

Is horse racing betting legal in Massachusetts?

Yes, at 18+, through ADW apps such as AmWager. Live racing is limited since Suffolk Downs closed, but you can wager on tracks nationwide.

Nearby states

Compare what's legal in states bordering Massachusetts.

New York Vermont New Hampshire Rhode Island Connecticut