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Massachusetts sports betting was legalized in 2022. Retail sportsbooks first opened in January 2023, and online betting followed in March. The state allows licenses for up to 15 online sportsbooks, although there is a ban on betting on in-state college teams. These regulated sites are well-polished and have strong local oversight. But offshore sportsbooks offer bigger bonuses, crypto payments, and more betting options. We’ll rank the best sportsbooks for Massachusetts players and show you how to choose the right one.
Wondering why we don’t recommend popular brands like FanDuel, DraftKings, and BetMGM?
Our team prefers to highlight offshore sportsbooks to give bettors info on lesser-known options that offer competitive bonuses, wager types, and the ability to freely bet in other states. However, because sports betting is legal in Massachusetts, these popular brands are still available for in-state residents if you prefer them.
Best Online Sports Betting Sites in Massachusetts
Massachusetts players have several strong offshore sports betting sites to choose from. Each of our top picks offers something unique, from big bonuses and live betting to props on local teams. We’ve reviewed and ranked them to help you find the best fit based on your style and needs.
BetOnline — Best Overall Sportsbook for MA Players
BetUS — Best for Big Bonuses and Crypto Bets
SportsBetting.ag — Best for Experienced Bettors
Everygame — Best for Niche Sports and International Lines
MyBookie — Best for Local Team Props and Promos
BetNow — Best for Easy Signup and Quick Payouts
Bovada — Best Massachusetts Horse Racing Site
1
BetOnline — Best Overall Sportsbook for MA Players
Our Rating
4.5/5 stars.
BetOnline hits the sweet spot between bonus size, fast banking, and deep market coverage. New users receive a 50% deposit match of up to $250 in free bet credit, with no rollover requirements to cash out. Massachusetts players can bet on popular MA teams like the Patriots, Celtics, and Red Sox, including plenty of props and live bets. The site’s crypto support, lightning-fast bet slips, and mobile-friendly layout make it the best all-around choice for most MA bettors.
2
BetUS — Best for Big Bonuses and Crypto Bets
Our Rating
5.0/5 stars.
BetUS stands out with some of the biggest Massachusetts sportsbook promos around. You can claim a welcome bonus of 125% up to $2,625, going to 200% up to $2,750 for crypto deposits. Massachusetts players can enjoy crypto-friendly banking, live wagers, and a wide range of betting markets, including NBA, NHL, and NFL. The site’s sleek design and smooth navigation make it easy to place bets on teams like the Patriots and Celtics. Regular promos and reloads for crypto users add even more value.
3
SportsBetting.ag — Best for Experienced Bettors
Our Rating
4.1/5 stars.
SportsBetting.ag delivers sharp odds and vast betting markets for seasoned bettors in Massachusetts. It covers everything from major US sports to international leagues. Players can also find standout options for live betting and futures, and the platform also supports fast Bitcoin payouts. Newcomers can kick things off with the $250 welcome bonus, which includes a no-strings-attached free bet credit. Its detailed stats pages and customizable bet slips make it a reliable choice for high-volume players.
4
Everygame — Best for Niche Sports and International Lines
Our Rating
4.7/5 stars.
Everygame appeals to Massachusetts bettors who want more than just the big leagues. It offers betting on sports like snooker, table tennis, and foreign soccer leagues, alongside NFL and NBA options. Bonuses include a 100% up to $500 welcome bonus or a 50% up to $1,000 crypto welcome bonus. The site’s diverse markets and attention to detail make it a solid pick for sports bettors looking to branch out into niche sports.
5
MyBookie — Best for Local Team Props and Promos
Our Rating
4.2/5 stars.
MyBookie is an excellent choice for Massachusetts fans who love betting on their favorite MA home teams. The site offers deep prop markets on the Celtics, Red Sox, and Bruins, and you can find boosted odds when making parlays for these teams. Take advantage of a $1,000 welcome bonus to get you started, and the site also runs weekly reloads and contests. MyBookie is user-friendly, mobile-ready, and stocked with fun alternative bets you won’t find at regulated bookies.
6
BetNow — Best for Easy Signup and Quick Payouts
Our Rating
4.3/5 stars.
BetNow focuses on simplicity, making it perfect for casual Massachusetts bettors. Signup takes less than two minutes, and payouts via crypto or credit card are some of the fastest around. New players can claim a 125% welcome bonus of up to $2,500. Moreover, the low rollover requirements make it easy to cash out winnings. BetNow also features betting pools and contests that add extra excitement to NFL Sundays and playoff runs.
7
Bovada — Best Massachusetts Horse Racing Site
Our Rating
4.9/5 stars.
Bovada is a strong option for Massachusetts bettors who enjoy wagering on horse racing alongside traditional sports. The racebook covers major tracks like Saratoga, Belmont, and Santa Anita, plus international events and Triple Crown races.
You’ll find win, place, show, exacta, trifecta, and other exotic wagers, along with live streaming for select events. New users can claim a 50% sports bonus up to $750. While offshore, Bovada offers more racing flexibility than many state-regulated Massachusetts sportsbooks.
Going to be attending the 2026 FIFA World Cup in Foxborough? Consult the odds and explore our predictions for the overall winner of the World Cup after you select a Massachusetts soccer sportsbook that fits your needs.
How To Choose a Massachusetts Sportsbook
Finding the right online sportsbook comes down to several key factors, like bonus value, betting markets, banking, and more. Here’s what to look for when picking your ideal online gambling site:
Bonuses and Promotions
The best Massachusetts sportsbooks offer generous welcome bonuses, matched deposits, or risk-free bets. Look for low rollover and clear terms to get the most value.
Massachusetts Sports Coverage
Top sites should offer full betting coverage on local teams like the Patriots, Red Sox, Bruins, and Celtics, plus college games when allowed.
Withdrawal and Deposit Options
Choose a sportsbook that matches your preferred banking method. Crypto, credit cards, and e-wallets are popular, but fast payouts are key.
Customer Support
Strong customer service helps with account issues, bet disputes, and payouts. Look for live chat, email support, and fast response times.
Competitive Odds
Odds can vary between sportsbooks. Better odds give you more value over time, so shopping for lines can lead to higher returns.
Player Safety and Security
Stick with sites that use TLS encryption and ID verification to keep your account and funds protected. Offshore or not, security matters.
Is Sports Betting Legal in Massachusetts?
Yes, sports betting is legal in Massachusetts, following Governor Charlie Baker’s signing of House Bill 5164 into law on August 10, 2022. It’s the 36th state to legalize sports wagering. The law permits both in-person and online sports betting, with oversight by the Massachusetts Gaming Commission. However, prediction markets such as Kalshi and Polymarket are in an ongoing legal dispute with the state’s government to secure ongoing availability.
Massachusetts has since seen significant engagement in sports betting. Both retail and online platforms operate under the state’s regulatory framework.
Massachusetts Sports Betting Timeline
March 10, 2023 — Online and mobile sports betting goes live statewide.
January 31, 2023 — Retail sportsbooks launch at state casinos.
August 10, 2022 — Governor Baker signs HB 5164 into law.
Should You Use Regulated or Offshore Sportsbooks in Massachusetts?
Massachusetts now offers fully regulated sportsbooks with local oversight and polished mobile apps. However, offshore sportsbooks remain a popular alternative. These sites operate under international licenses and offer larger bonuses and flexible banking. They also feature betting options that may not be allowed under state rules, such as wagering on in-state college teams. Many offshore sites also have online casinos for Massachusetts players to take advantage of.
How Do Massachusetts’ Sports Betting Laws Compare To Neighboring States?
Massachusetts adopts a fairly open approach to legal sports betting. The state launched both retail and online sportsbooks in 2023. The process was relatively smooth, and the state’s gaming commission continues to refine the market. Compared to neighboring states, Massachusetts stands out for its mix of casino-based and online-only licensing. Still, MA limits still exist, especially on in-state college betting.
Here’s how nearby states stack up:
New Hampshire — Sports betting is legal online through a state-partnered monopoly with DraftKings.
Rhode Island — Offers both online and retail betting via the state lottery and is powered by Caesars Sportsbook.
Connecticut — Fully legal market with both retail and online options, featuring tribal partnerships and major apps.
New York — Offers a highly competitive online market with multiple licensed sportsbooks and no college betting on in-state teams.
Vermont — Legalized online sports betting in early 2024 with a few licensed platforms.
Maine — Legal, but with limited options due to tribal exclusivity and fewer mobile platforms available.
Betting on Massachusetts Teams and Events
Massachusetts has one of the strongest sports traditions in the country. Professional teams have dominated their leagues and built fiercely loyal fan bases. Both MA-licensed and offshore betting sites, such as BetOnline offer full betting markets on all these teams.
New England Patriots: NFL
Based in Foxborough, the Patriots are six-time Super Bowl champions. Bettors can wager on spreads, moneylines, futures, and player props all season long.
Boston Red Sox: MLB
One of baseball’s most storied franchises, the Red Sox draw big action during the MLB season. Fenway Park games feature markets for game lines, totals, and home run props.
Boston Celtics: NBA
The Celtics are perennial playoff contenders with a massive fan base. Bet on game outcomes, point spreads, and player performance markets.
Boston Bruins: NHL
An Original Six team and a staple of Stanley Cup playoff action. Bruins games offer strong betting value on goals, wins, and futures.
New England Revolution: MLS
The Revolution offers thrilling soccer action, along with betting markets on match results, goal totals, and postseason chances.
Betting on Massachusetts College Teams
College sports also play a significant role in Massachusetts’ betting culture. Top programs include the Boston College Eagles, UMass Minutemen, Harvard Crimson, Northeastern Huskies, and Boston University Terriers. State-regulated sportsbooks limit betting on in-state college teams to tournament games with four or more teams. However, offshore sportsbooks offer full-season betting, including football, basketball, and hockey, on these schools. These give fans more flexibility to back their local teams year-round.
How To Bet Online in Massachusetts
Getting started with online sports betting in Massachusetts is easy. You can choose from locally licensed sportsbooks or trusted offshore sites. Each offers a range of sports, bonuses, and banking options. Here’s a quick step-by-step guide:
1) Select Your Preferred Betting Site
Pick a betting site that works best for you based on our recommendations and your betting style. Decide whether you prefer an in-state sportsbook or an offshore site with broader betting markets and bigger bonuses.
2) Sign Up and Verify
Create your account and verify your identity by submitting basic personal information. This step ensures your account is secure and meets legal requirements.
3) Deposit Funds
Choose a payment method like credit card, bank transfer, or crypto, and make your first deposit. Most sites process deposits instantly.
4) Claim Bonus
Don’t forget to enter the promo code (if needed) to claim your welcome bonus. Each site has different offers, so check the terms.
5) Select Your Bet and Play
Browse available sports and bet types, place your wager, and confirm your bet slip. You’re ready to start betting!
Responsible Gambling
We encourage all players to gamble responsibly. Remember that online betting is a form of entertainment, not a source of income. Set loss limits and time limits. Budget your bankroll ahead of time to avoid losing more than you can afford to. Keeping these tips in mind will help you have fun and remain a responsible gambler.
If you are over-preoccupied with thoughts about gambling or exceed your budget regularly, you might benefit from some help. Consider the resources below if you recognize the warning signs and symptoms in yourself or a loved one:
National Responsible Gambling Resources
National Council on Problem Gambling — (202) 547-9204 or NCPGambling.org
AGA Responsible Gambling Code of Conduct (as supported by the NBA)
Key Takeaways for Online Sports Betting in Massachusetts
Massachusetts has legal sports betting with both online and retail options. But you can also use offshore sportsbooks. We’ve walked you through the basics, such as state betting rules, top sites to use, and wagering options. While state-licensed sites offer local support, offshore sites give you bigger bonuses and betting markets. BetOnline is our top choice for offshore betting, thanks to its vast gambling options and a $250 free bet welcome bonus. Either way, you’ve got solid and trusted sports betting sites to choose from in Massachusetts.
FAQs
Yes, online sports betting is legal in Massachusetts as of March 2023, following legalization in 2022. The state allows up to 15 licensed online sportsbooks regulated by the Massachusetts Gaming Commission. Bettors must be 21 or older and physically located within Massachusetts to place wagers. State law prohibits betting on in-state college teams and games, including Boston College, Harvard, and other Massachusetts colleges, regardless of where the game is played.
The best Massachusetts sportsbooks in 2026 include BetOnline for overall experience, BetUS for large bonuses and crypto options, and SportsBetting.ag for experienced bettors. Everygame and MyBookie offer competitive odds and local team props, while regulated books like DraftKings and FanDuel provide strong legal protections. Your best choice depends on priorities like bonus value, withdrawal speed, betting markets, and whether you prefer regulated or offshore platforms.
BetUS currently offers the largest signup bonus for Massachusetts bettors at 225% up to $3,625, while BetOnline provides a 50% match up to $250 with no rollover requirements for easier cashout. Lucky Rebel offers 125% up to $1,250 plus 50 free spins. When evaluating promos, check the rollover requirements (how many times you must wager the bonus), whether it’s a free bet or bonus funds, expiration dates, and maximum stake limits, as these terms significantly impact real value.
DraftKings and FanDuel are the two largest regulated Massachusetts sportsbooks, both offering strong mobile apps, competitive odds, and fast PayPal/debit withdrawals typically within 24-48 hours. DraftKings generally provides deeper prop markets and same-game parlay options, while FanDuel often has slightly better odds on major markets and a simpler interface. Both are fully licensed by the Massachusetts Gaming Commission, offer similar signup bonuses, and restrict betting on in-state college teams per state law.
Massachusetts-licensed sportsbooks like DraftKings, FanDuel, and BetMGM are regulated by the Massachusetts Gaming Commission with mandatory audits, segregated player funds, and formal complaint resolution processes. Offshore sportsbooks like BetOnline and Bovada have operated for 20+ years with established payout reputations but lack state oversight. To verify trustworthiness, check for valid licensing, third-party security certifications, transparent terms and conditions, responsive customer support, and consistent positive withdrawal reviews from independent sources.
Offshore sportsbooks like BetOnline, BetUS, and Bovada generally impose fewer account limitations on winning bettors compared to regulated books. Regulated Massachusetts sportsbooks including DraftKings and FanDuel may limit maximum bet sizes or restrict accounts that consistently win through sharp betting, arbitrage, or bonus exploitation. To reduce limitation risk, avoid betting only +EV lines, vary bet sizing, mix recreational and sharp wagers, and don’t exclusively target promotional offers or closing line value.
Massachusetts bettors can access regulated sportsbooks including DraftKings, FanDuel, BetMGM, Caesars, theScore Bet, and Fanatics, all licensed by the Massachusetts Gaming Commission. Offshore options available to Massachusetts residents include BetOnline, BetUS, SportsBetting.ag, Bovada, MyBookie, Everygame, and BetNow. Regulated books require geolocation verification to confirm you’re physically in Massachusetts, while offshore platforms accept bets from Massachusetts but operate outside state regulatory oversight.
Yes, Massachusetts residents can legally place sports bets in neighboring states where sports betting is legal, such as New Hampshire, Rhode Island, or Connecticut, as long as they are physically present in that state when placing wagers. All legal sportsbook apps use geolocation technology to verify your physical location in real-time. You’ll need to enable location services on your device, and the app will block bets if you’re too close to state borders or if GPS signals are weak or spoofed.
About the Author
Finn Archer
Editor, Sports and Casino
Finn is a writer with 4+ years experience publishing articles on sports, iGaming, travel, and politics. He has a particular passion for soccer as both a fan and a bettor, but he enjoys placing wagers on most sports, political events, and casino games. Since joining The Sports Geek he has been sharing his wisdom to help give you the best chance at making winning bets.
