Best Sports Betting Apps in Massachusetts

Is Online Sports Betting Legal in Massachusetts?

Yes. Sports betting became legal in August 2022 when House Bill 5164 was signed into law. Retail sportsbooks launched January 31, 2023, followed by mobile and online betting on March 10.

The Massachusetts Gaming Commission oversees all operations, ensuring fair play and consumer protection. To bet legally, you must:

• Be 21 or older.
  
  
• Be physically located in Massachusetts (apps verify via geolocation).
  
  

You can wager on pro and college sports, though player props on in-state college teams are restricted.

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Best Sports Betting Apps in Massachusetts

Here are the top legal sportsbook apps currently live in Massachusetts — all licensed and regulated by the MGC.

1. FanDuel Sportsbook

FanDuel Sportsbook is the most popular betting app in Massachusetts. It’s fast, intuitive, and perfect for casual bettors who like action without analysis paralysis.

You’ll find competitive sports betting odds, point spread betting, over under totals, parlays, and live bets.
Example: Celtics –5.5, over 224.5 points, and Jayson Tatum over 28.5 points — all in one same-game parlay.

FanDuel also offers parlay insurance, daily odds boosts, and smooth payouts — a must-download in Massachusetts.

2. DraftKings Sportsbook

DraftKings is a hometown hero — headquartered in Boston and one of the first to launch in the state.

The app is clean, packed with sports betting promotions, and perfect for building same-game parlays or tracking live lines. Its built-in sports betting calculator makes figuring out potential payouts simple.

DraftKings also has deep player-prop markets across NFL, NBA, and NHL games, keeping bettors entertained 24/7.

3. BetMGM

BetMGM brings Vegas-style polish to Massachusetts. Its app features spreads, totals, props, and futures — plus the unique Edit My Bet tool that lets you adjust open wagers mid-game.

Whether it’s Bruins moneylines or Red Sox run totals, BetMGM offers strong sports betting odds and daily boosts. Their promos are frequent and generous, especially during the NFL and March Madness seasons.

4. Caesars Sportsbook

Caesars Sportsbook brings old-school Vegas energy with a modern app. It offers one of the biggest welcome bonuses in the state, plus the Caesars Rewards program that converts bets into perks like hotels, dining, and tickets.

The app covers every major sport and updates sports betting lines quickly. It’s a solid fit for bettors who like big promos and fast navigation.

5. bet365

bet365 quietly runs one of the best sportsbooks in Massachusetts. It’s built for bettors who want speed and depth — live betting, early cash-outs, and streaming all inside the app.

If you like to react to momentum swings mid-game, bet365’s live interface is the best in class. The odds are sharp and the coverage is global, from NFL and NBA to Premier League soccer.

6. Fanatics Sportsbook

Fanatics Sportsbook mixes sports and merch in a way no one else does. Every bet earns FanCash that can be spent on official team gear. The app is modern, fun, and perfect for casual bettors who love to flex.

Whether you’re betting Patriots spreads or Celtics overs, Fanatics turns wins into bragging rights and wardrobe upgrades.

Read more: Everything You Need to Know About NBA Prop Betting

How to Choose the Best Sports Betting Apps in Massachusetts

With multiple apps live, Massachusetts bettors can shop around for the best deal. Here’s how to pick:

• Compare odds: Small spread differences add up over time.
  
  
• Claim promos: Use free bets, deposit matches, and odds boosts whenever offered.
  
  
• Check speed: Apps like FanDuel and DraftKings make live betting smooth.
  
  
• Look for rewards: Caesars and BetMGM offer perks for frequent players.
  
  
• Sports coverage: NFL, NBA, NHL, MLB — pick the app that matches your schedule.
  
  

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Sports Betting Tips for Beginners in Massachusetts

Even in a mature market, smart betting beats lucky guessing:

• Start simple — learn point spread betting and over under first.
  
  
• Keep parlays fun — low risk, high reward; don’t chase big hits.
  
  
• Shop lines — different apps mean different sports betting odds.
  
  
• Use promos — they add value without extra risk.
  
  
• Track your bets — knowing your habits helps you stay sharp.
  
  

Massachusetts sports betting is fast, competitive, and tailor-made for fans who want action without analysis overload.

Sports Betting Promotions and Bonuses in Massachusetts

With so many operators live, promos are everywhere:

• FanDuel: Parlay insurance and daily odds boosts.
  
  
• DraftKings: Deposit bonuses and profit boosts.
  
  
• BetMGM: Edit My Bet and free-bet credits.
  
  
• Caesars: Massive welcome offers and Caesars Rewards.
  
  
• bet365: Early-payout and live-bet bonuses.
  
  
• Fanatics: FanCash rewards and merch discounts.
  
  

Promotions in Massachusetts are among the most competitive in the U.S. — take advantage before they expire.

Final Thoughts

Massachusetts is officially one of the best states for online sports betting. With FanDuel, DraftKings, BetMGM, Caesars, bet365, and Fanatics all live, bettors can jump into spreads, totals, props, and parlays legally and securely.

From NFL Sundays to NBA nights and NHL overtime thrillers, the Bay State has every angle covered — fast, simple, and built for fans who love a little action with their trash talk.

Check out our full betting toolset to start spotting profitable lines.