Massachusetts Sports Betting Sites - Best Mass Sportsbooks & Betting Sites
Massachusetts sports betting launched in January 2023 and has grown into one of the strongest legal betting markets in the country. Seven licensed online sportsbooks operate statewide, and bettors placed over $8.5 billion in wagers in 2025 alone. The state set a monthly handle record of $914.6 million in November 2025. This guide covers every live sportsbook in the Bay State, the current welcome offers, and everything you need to know about betting legally in Massachusetts.
Bonus Code: BOOKIESBRP1500
Call 1-800-327-5050 or 1-800-MY-RESET (Available in the US) or visit http://gamblinghelplinema.org. Must be 21+. MA Only. as well as New Customer Offer (If applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable and Expire in 7 Days. In Partnership with MGM Springfield. 
Play with balance. Play for fun. Play well. 
Hope is here. Call (800) 327-5050 or go to http://gamblinghelplinema.org 
Play it smart from the start! Live Chat @ http://GameSenseMA.com
21+. New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, VT, WV, or WY (excludes NY). Apply promotion in bet slip and place a $1+ cash wager (min odds -200) daily for 10 consecutive days starting day of account creation. FanCash rewards will equal the qualifying wager amount (max $100 FanCash/day). FanCash issued under this promotion expires at 11:59 p.m. ET 7 days from issuance. Terms, incl. FanCash terms, apply—see Fanatics Sportsbook app. Gambling Problem? Call or Text 1-800-GAMBLER, 1-800-NEXT-STEP (AZ), 1-800-9-WITH-IT (IN), 1-888-532-3500 (V
Hope is here. Call (800) 327-5050 or <http://gamblinghelplinema.org
> Play it smart from the start! Live Chat @ http://GameSenseMA.com
Promo Code: BOOKIESDYW
Must be 21+ and physically present in MA New users only. Must register using eligible promo code. First wager after registration must qualify. Min. Odds: -500. Max. Bonus Bet: $250. Awarded as non-withdrawable Bonus Bet that expires 14 days after receipt. Bonus Bet amount not returned for winning bets. Void where prohibited. See http://Caesars.com/promos for full terms. Know When To Stop Before You Start®.Hope is here. Call (800) 327-5050 or http://gamblinghelplinema.org
Play it smart from the start! Live Chat @ http://GameSenseMA.com
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit http://gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit http://www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/KY/NH/PR/WY). Void in NH/OR/ONT/PR. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings Sportsbook customer. Must register new account to receive reward Token. Must select Token BEFORE placing min. $5 bet to receive $300 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Bet must settle by and Token expires 5/3/26 at 11:59 PM ET. Bonus Bets expire in 7 days (168 hours). Stake removed from payout. Terms: http://sportsbook.draftkings.com/promos. Ends 4/26/26 at 11:59 PM ET.
Hope is here. Call (800) 327-5050 or <http://gamblinghelplinema.org
> Play it smart from the start! Live Chat @ http://GameSenseMA.com
21+ and present in MA. T&Cs apply. Play with balance. Play for fun. Play well. Hope is here. Call (800) 327-5050 or MA Gambling Helpline Play it smart from the start! Live Chat @ GameSense MA
📰 Massachusetts Sports Betting Updates
January 2026: The Massachusetts Gaming Commission reported $845.3 million in sports betting handle for December 2025, generating $19.6 million in state tax revenue.
December 2025: theScore Bet goes live in Massachusetts, replacing ESPN BET following PENN Entertainment's split with ESPN. Existing ESPN BET accounts, balances, and open bets automatically transferred to theScore Bet.
December 2025: Massachusetts sportsbooks set a new monthly handle record of $914.6 million in November, the third consecutive monthly record.
July 2024: Bally Bet officially launches in Massachusetts, becoming the seventh licensed online sportsbook in the state.
March 10, 2023: Online sports betting launches in Massachusetts with six sportsbooks going live simultaneously. Retail betting had already launched at the three casinos on January 31, 2023.
Best Massachusetts Betting Sites
Most of the big-name sportsbooks have entered the Bay State for online sports betting. The best Massachusetts betting sites are BetMGM, Caesars, FanDuel, and DraftKings, of course, which has an advantage due to its Boston roots.
DraftKings, of course, is based in Boston and Barstool’s founder, Dave Portnoy, is a Massachusetts native (Penn Entertainment, which owns Barstool, runs a casino in Plainville). Take a look at the best Massachusetts betting sites vying for the Massachusetts sports betting folks' hard-earned money:
BetMGM Massachusetts Sportsbook
BetMGM is one of the most established names in sports betting and has made a strong impression in Massachusetts since launch. It has a direct connection to MGM Springfield, one of the state's three resort casinos, and a partnership with the Boston Red Sox, including branding at Fenway Park. The app covers a wide range of sports with a particular strength in college markets.
New users can claim up to $1,500 paid back in bonus bets if their first wager does not win, plus $50 in BetMGM Rewards Points. Use bonus code BOOKIESBRP1500 at sign-up.
Check out our BetMGM Massachusetts for all the details or just hit Bet Now below to get started.
Used 18 Times Today Bonus Code: BOOKIESBRP1500
Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR) 21+ only. Please Gamble Responsibly. See http://BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.
Caesars Massachusetts
Caesars launched in Massachusetts on March 10, 2023 and has since opened a retail sportsbook at Raynham Park, one of the largest sportsbook venues on the East Coast. The app includes live NFL streaming via a partnership with Genius Sports, which sets it apart from most competitors.
New users activate the Bet $1, Double Your Winnings 10x offer using promo code BOOKIESDYW. Every winning bet has its winnings doubled, up to 10 times, with a $25 max bet per boost.
Be sure to read our Caesars Sportsbook Massachusetts Promo Code and Review.
Used 26 Times Today Promo Code: BOOKIESDYW
Must be 21+ and physically present in AZ, CO, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MO, NJ, NY, NC, OH, PA, TN, VA, WV, WY or Washington, DC. New users only. Must register using eligible promo code. Min. qualifying bet amount: $1. Tokens max. bet amount: $25 per token. Tokens bet max. add'l winnings: $2,500 per token. Token(s) expire 14 days after receipt. Not reissued for voided/pushed bets. Void where prohibited. See Caesars.com/promos for full terms. Know When To Stop Before You Start®. Gambling Problem? CO, IL, KY, MD, MI, MO, NJ, TN, VA, WV, WY, KS (Affiliated with Kansas Crossing Casino), ME (Licensed through the Mi’kmaq Nation, Penobscot Nation, and Houlton Band of Maliseet Indians, federally recognized tribes located in the State of Maine), NC (Licensed through Tribal Casino Gaming Enterprise), PA (Affiliated with Harrah's Philadelphia): If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER (1-800-426-2537) or MD: visit mdgamblinghelp.org or WV: visit 1800gambler.net; AZ: Call 1-800-NEXT-STEP; IN: Call 1-800-9-WITH-IT; IA: Call 1-800-BETSOFF; MA: Call 1-800-327-5050 or visit gamblinghelplinema.org, NY: Call 877-8-HOPENY or text HOPENY (467369); LA (Licensed through Horseshoe Bossier City and Caesars New Orleans) Call 1-800-522-4700, Washington, DC (OLG Class A licensed Operator): Call 1-800-MY-RESET. ©2026, Caesars Entertainment
DraftKings Massachusetts Sportsbook
Headquartered in Boston, DraftKings is quick off the mark when new states open for business in the U.S. market. For instance, DraftKings was the first to launch when New Jersey sports betting opened for business in 2018.
With a sign-up bonus for new bettors of a Bet $5, Get $300 in Bonus Bets If Your Bet Wins is always a popular option for new bettors.
Unlike some other hometown operators, DraftKings will not have a retail presence in Massachusetts. That matters little to most since mobile is king. Be sure to check out our DraftKings Massachusetts Promo Code & Review.
Used 34 Times Today GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit http://gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit http://ccpg.org (CT), or visit http://www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/KY/NH/PR/WY). Void in NH/OR/ONT/PR. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new customer. Min. $5 first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Plus, upon qualifying bet placement, get 1 100% Profit Boost Token, valid only for a NCAA Tournament Winner bet. Max. Bet: $10. Profit Boost Tokens are single-use and expire on 4/6/26 at 11:59 PM ET. Must select Token BEFORE placing bet. Boost only applies to winnings. Ends 4/6/26 11:59 PM ET. Terms: https://sportsbook.draftkings.com/promos.
FanDuel Massachusetts Sportsbook
FanDuel wasted little time in establishing a foothold in Massachusetts. After all, it is America's No. 1 sportsbook. The new user FanDuel Massachusetts promo code is offering a Bet $5, Get $250 in bonuses.
The FanDuel Sportsbook promo code gives new customers $250 in bonus bets if their first bet wins. All you have to do is sign up for a new FanDuel Sportsbook account, deposit $10 or more, and place your first bet of $5 or more on any sport.
That acquisition has allowed the company to leverage its presence in daily fantasy sports to become a sports betting powerhouse across the country. Check out our FanDuel Massachusetts Promo Code & Review.
Fanatics Massachusetts
Fanatics stands apart from other sportsbooks through its FanCash rewards program. Every bet you place earns FanCash that can be redeemed for bonus bets or merchandise across the Fanatics sports retail platform, which is the largest of its kind in the US. It is a great option for bettors who want their wagering activity to translate into tangible sports gear.
New users can get up to $1,000 matched in FanCash with no promo code required.
Used 23 Times Today 21+. New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, VT, WV, or WY (excludes NY). Apply promotion in bet slip and place a $1+ cash wager (min odds -200) daily for 10 consecutive days starting day of account creation. FanCash rewards will equal the qualifying wager amount (max $100 FanCash/day). FanCash issued under this promotion expires at 11:59 p.m. ET 7 days from issuance. Terms, incl. FanCash terms, apply—see Fanatics Sportsbook app. Gambling Problem? Call or Text 1-800-GAMBLER, 1-800-NEXT-STEP (AZ), 1-800-9-WITH-IT (IN), 1-888-532-3500 (VA).
theScore Bet Massachusetts
theScore Bet launched in Massachusetts in December 2025, taking over from ESPN BET following PENN Entertainment's split with ESPN. The platform retains the same technology and user experience as before, now operating under the theScore Bet brand. It offers daily odds boosts, featured parlays, and strong integration with sports news and scores content.
New users get a Bet Reset up to $1,000 using promo code BOOKIES. If your first qualifying bet loses, you get the stake back in bonus bets.
Used 26 Times Today Promo Code: BOOKIES
Must be 21+ and present in AZ, CO, IA, IL, IN, KS, KY, LA, MA, MD, NC, OH, TN, or VA. Gambling Problem? Call 1-800-GAMBLER (CO, IL, KS, KY, LA, MD, NC, OH, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-BETS-OFF (IA). Call 1-800-9-WITH-IT (IN), Call (800)-327-5050 or gamblinghelplinema.org in MA. Call or text REDLINE: 800-889-9789 (TN).
Bally Bet Massachusetts
Bally Bet launched in Massachusetts on July 2, 2024, becoming the seventh licensed sportsbook in the state. It is backed by Bally's Corporation and offers a solid all-round betting experience. While it does not match the promotional firepower of DraftKings or FanDuel, it is a useful additional book for shopping lines and accessing an extra welcome offer.
Used 31 Times Today Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).
Benefits of Legal Online Sports Betting in Massachusetts
It's important to only bet at legal online Massachusetts sportsbooks as offshore sports betting sites are risky. Unlike regulated Massachusetts betting sites, bettors have no legal recourse should issues arise at offshore sites.
Those issues may include delays in paying out winnings, failure to honor signup bonuses, failure to honor wagers or odds, and even issues with protecting your private information.
Our experts review every legal online sportsbook, and below you will find our list of the top ones that figure to be available in the Massachusetts betting market.
Only the most reliable and reputable legal Massachusetts betting sites are recommended by Bookies.com.
Each of the Massachusetts betting sites has been studiously reviewed for quality, trustworthiness, ease of use, and other key factors to ensure that only the best sportsbooks make the cut. That means an enjoyable, safe and hopefully profitable experience for Massachusetts residents.
Used 26 Times Today Promo Code: BOOKIESDYW
Must be 21+ and physically present in AZ, CO, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MO, NJ, NY, NC, OH, PA, TN, VA, WV, WY or Washington, DC. New users only. Must register using eligible promo code. Min. qualifying bet amount: $1. Tokens max. bet amount: $25 per token. Tokens bet max. add'l winnings: $2,500 per token. Token(s) expire 14 days after receipt. Not reissued for voided/pushed bets. Void where prohibited. See Caesars.com/promos for full terms. Know When To Stop Before You Start®. Gambling Problem? CO, IL, KY, MD, MI, MO, NJ, TN, VA, WV, WY, KS (Affiliated with Kansas Crossing Casino), ME (Licensed through the Mi’kmaq Nation, Penobscot Nation, and Houlton Band of Maliseet Indians, federally recognized tribes located in the State of Maine), NC (Licensed through Tribal Casino Gaming Enterprise), PA (Affiliated with Harrah's Philadelphia): If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER (1-800-426-2537) or MD: visit mdgamblinghelp.org or WV: visit 1800gambler.net; AZ: Call 1-800-NEXT-STEP; IN: Call 1-800-9-WITH-IT; IA: Call 1-800-BETSOFF; MA: Call 1-800-327-5050 or visit gamblinghelplinema.org, NY: Call 877-8-HOPENY or text HOPENY (467369); LA (Licensed through Horseshoe Bossier City and Caesars New Orleans) Call 1-800-522-4700, Washington, DC (OLG Class A licensed Operator): Call 1-800-MY-RESET. ©2026, Caesars Entertainment
📋 Massachusetts Sports Betting Regulations
📌 The legal betting age in Massachusetts is 21. Bettors must be physically located within Massachusetts state lines to place wagers on any licensed app.
✅ College sports betting is permitted, including NCAA football, basketball, and March Madness.
🚫 Betting on in-state college teams such as Boston College and UMass is prohibited, except when those teams are participating in a tournament like March Madness or the NCAA Tournament.
🚫 Prop bets on Massachusetts college players are also restricted.
📌 The Massachusetts Gaming Commission (MGC) regulates all licensed sports betting activity in the state. Online operators pay a 20% tax on gross gaming revenue. Retail sportsbooks pay 15%.
📌 The state can award up to 15 online sports betting licenses. Seven are currently active.
Features of Massachusetts Sports Betting Sites
While many sports betting rules are similar from state to state, there are always going to be minor differences from market to market. For example, the New Jersey sports betting laws prohibits any betting on college sports played in the state or involving colleges from the state while Michigan sports betting rules have no such gambling restrictions.
Massachusetts sports betting originally had intended to ban college sports wagering. However, that's since been amended, and college sports betting is available at Massachusetts sportsbooks, except for college in-state teams (unless they're playing in a postseason tournament).
Let's look at some of the other qualities that make for a top Massachusetts sports betting site.
Intuitive User Interface
Bells and whistles aren't what a bettor seeks from Massachusetts betting sites. Whether they're looking to bet on NBA, NFL, NHL, or MLB betting, new Massachusetts sports bettors want a betting site that's easy to follow and quick to respond to their requests.
List of Massachusetts Betting Odds
Massachusetts sports bettors require two things from Massachusetts sportsbooks when it comes to the betting lines. First, they want competitive betting odds across multiple sportsbooks. Secondly, they want those betting lines and odds to be posted ASAP. There's nothing more frustrating than sitting and staring at an odds screen, waiting for the line on a game you want to bet.
Live Betting and/or Live Streaming
When it comes to Massachusetts sports betting, in-game betting and live streaming will go together like peas and carrots. Having one without the other simply won't cut it.
Trying to make in-play live bets without a live stream to watch the game unfold in real-time might not be impossible, but it's certainly difficult. The top Massachusetts sportsbooks provide access to live streaming to accompany their live sports betting product.
Great Customer Service
We all hope that life won't give us lemons. Unfortunately, it sometimes does. When it comes to Massachusetts sports betting, when problems do arise, it's important to find the best Massachusetts betting sites that turn those lemons into lemonade.
When difficulties present themselves, the best Massachusetts betting sites are both available and capable of resolving the issue promptly and with a resolution that is satisfactory to all the bettors and parties involved. We look for sites with 24/7 help, including live chat.
Types of Bets Offered in Massachusetts Sportsbooks
When discussing how to bet on sports in Massachusetts, there are several sports betting options available.
- Moneylines are the most common wager. Players are either betting on a favorite or an underdog to win a game or match outright.
- Point spread betting adds another layer to this wager. By betting the favorite or underdog, bettors will either give or get points based upon their wagers in exchange for more balanced odds, typically -110.
- Totals betting asks bettors to choose whether the final score of a match will go over or under a specified number.
- Props are bets on specific outcomes within a game, either from a player or a team.
- Parlays bets combine multiple wagers in one betslip. Parlays offers signficantly higher payouts, however, that's because the probablity of all "legs" of your parlay winning are lower. High risk, high reward.
- Futures are plays on long-term outcomes such as Super Bowl winner and individual awards such as NFL MVP.
Used 31 Times Today Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).
What Sports Leagues Can I Bet On At Massachusetts Betting Sites?
Since Massachusetts sports betting is now available, there is a wealth of wagering opportunities. The Super Bowl and the NFL is king in American sports betting. The NBA and MLB aren't far behind.
The NHL is also popular in the Bay State. Massachusetts has long been a hockey hotbed, not just for the Boston Bruins but also for college hockey. The MLS might not be on that level of popularity. However, for decades there's been a pro soccer presence in Massachusetts.
With popular schools such as Boston College, Boston University, UMass, Harvard, Holy Cross and Northeastern, betting on NCAA sports is also popular on online betting sites in Massachusetts.
However, it is important to note that under the current legislation, betting on in-state college teams is prohibited except when they play in postseason tournaments with four or more teams.
Can I Play Daily Fantasy Sports in Massachusetts?
Is FanDuel legal in Massachusetts? Can I use DraftKings Massachusetts? If you're talking about daily fantasy sports, the answer is a resounding yes. Massachusetts passed a bill in 2016 temporarily making DFS legal across the state.
This measure was taken while the state legislature hammered out details such as how taxes would be collected, and which regulations would be placed upon DFS sites.
In 2018, a new bill was passed into law making Massachusetts daily fantasy sports permanently legal.
How to Sign up and Place a Sports Bet at Massachusetts Sportsbooks
Signing up for a Massachusetts sports betting site is easy in other states, and that's the case with Massachusetts online sports betting as well.
Here's a step-by-step process of how the sign-up process at betting sites works:
- Choose the best Massachusetts sportsbooks that fit your needs after reading our reviews of recommended sportsbooks an examining welcome offers.
- Get to know the new betting platform before joining up by checking out the site.
- Once you choose a site, provide the necessary personal information (first and last name, proof age legal age, home address, active email address, current mobile number, last four digits of your Social Security number).
- Select a unique username and password for the account.
- Verify the count via the formula required by the site (generally a confirmation email or text).
- Fund your account with a first deposit and opt in (if needed) to claim your welcome bonus.
- Place your first bet.
- Have fun and wager within your means.
How to Pick the Best Massachusetts Betting Sites
Bookies.com reviews each of these Massachusetts betting sites based on the following criteria.
How are Massachusetts Betting Sites Regulated?
Massachusetts sports betting is regulated under the purview of the Massachusetts Gaming Commission. It requires all bettors to be at least 21 years old and physically present in Massachusetts to place a bet.
The MGC has also implemented numerous consumer safeguards to protect against problem gambling like those that were put into place for casinos when Massachusetts expanded gaming in 2011, including the ability to set limits and to self-exclude.
Used 18 Times Today Bonus Code: BOOKIESBRP1500
Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR) 21+ only. Please Gamble Responsibly. See http://BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.
Massachusetts Sportsbooks' Reputation
The best Massachusetts sportsbooks are counted on to deliver on their promises. They live up to regulatory scrutiny and offer competitive odds along with a wide variety of betting markets and betting lines.
Accessibility
With the top Massachusetts betting sites, bettors want apps and websites that are easy to use. The best websites are clean, easy to read and even easier to navigate. Getting a bet down is a pain-free experience.
Reliability
Do they post odds promptly? Are payouts made promptly and promotional offers delivered without delay? Only Massachusetts sportsbooks that live up to this reputation will be recommended by Bookies.com.
Site and Mobile Experience
The last thing a bettor wants to see when searching to place a wager is the dreaded spinning wheel on the front page of a betting website or app. The best Massachusetts mobile betting apps are easy to download and offer the same quality and experience as the site's desktop website.
Generous & Ongoing Sports Bet Bonuses
All Massachusetts betting sites offer promotions that are attractive to players, yet the best Massachusetts sportsbooks are the ones that keep on giving bonuses to their customers well after they first sign up. The top Massachusetts betting sites offer such perks as reload bonuses and refer-a-friend bonuses.
Variety of Games to Bet On
All Massachusetts sportsbooks deliver betting markets such as the NFL, NBA, NHL and MLB. The best betting sites go much deeper in what they provide to players. Whether you want to bet on Six Nations rugby, international cricket or even Armenian soccer, those lines are posted.
Better Odds
Bettors want competitive odds, and they want those odds to be posted quickly. Top Massachusetts sports betting sites not only deliver this, but they also provide alternative lines and even offer an easy cash-out option.
Payment Options
The best Massachusetts online gambling sites offer a variety of payment methods. These are PayPal and Skrill, as well as online bank transfers, Play+ and more.
Deposits and Withdrawals
The best Massachusetts betting sites process deposits quickly and without hassle. The deposit shows up in a player's account almost instantly. They also pay out withdrawals promptly and provide generous limits on those withdrawals.
Payout Process
Nothing sours the joy of a big winning wager faster than a betting site that is slow to deliver the profits to that player's account. That doesn't happen with any of the Massachusetts betting sites recommended by Bookies.com in this article. They all pay out winnings promptly and in full.
Security at Massachusetts Sportsbooks
Internet security is a top priority for all websites but perhaps none more so than betting websites. The best Massachusetts betting sites employ the latest in encryption to protect the data of their players and ensure the safety of those users.
Top 5 Massachusetts Sports Teams to Bet On
Some of the most storied and popular teams in professional sports reside in the state of Massachusetts. Now, fans of those sports teams can place bets on these teams.
🏈 New England Patriots are the most bet-on team in the state. The Patriots are the most successful franchise in the Super Bowl era and every game draws enormous betting volume from Massachusetts fans.
⚾ Boston Red Sox are one of baseball's most iconic teams. DraftKings has an official Red Sox partnership and frequently runs Red Sox-specific promotions. The state hit its first-ever $800 million monthly handle in September 2025 in part due to a Red Sox postseason push.
🏀 Boston Celtics won the 2024 NBA championship and remain a legitimate title contender, driving consistently strong basketball betting across the state throughout the regular season and playoffs.
🏒 Boston Bruins are one of the NHL's original six franchises and one of the most popular teams in New England. Hockey betting is strong in Massachusetts, particularly during playoff time.
⚽ New England Revolution compete in Major League Soccer and attract steady betting interest throughout the MLS season.
All five teams are available to bet on across every licensed Massachusetts sportsbook.
Massachusetts Sports Betting History
A look back at the progress of Massachusetts sports betting.
December 2025: theScore Bet launches in Massachusetts, replacing ESPN BET.
July 2024: Bally Bet launches in Massachusetts as the seventh licensed online sportsbook.
November 2023: ESPN BET launches in Massachusetts, rebranding from Barstool Sportsbook.
May 2023: Fanatics Sportsbook launches a beta version in Massachusetts.
March 10, 2023: Online sports betting launches in Massachusetts with six sportsbooks going live: DraftKings, FanDuel, BetMGM, Caesars, WynnBET, and Barstool Sportsbook.
January 31, 2023: Retail sports betting launches at Massachusetts' three resort casinos: Plainridge Park Casino, MGM Springfield, and Encore Boston Harbor.
August 2022: Governor Charlie Baker signs H5164, the Massachusetts Sports Wagering Act, into law. The bill legalizes both retail and online sports betting in the state.
Used 31 Times Today Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).
Responsible Gambling
The Massachusetts Gaming Commission already has in place a responsible gaming framework that serves to inform gambling regulation in the state. A Public Health Trust Fund has also been established to support strong problem gambling mitigation and prevention programs. The fund gets its financial resources from an assessment on casino licensees and a percentage of the operators' gross gaming revenue. A similar amount will be allotted from regulated Massachusetts betting sites once Massachusetts legalization of sports betting is approved.
Massachusetts Sports Betting FAQs
Is Online Sports Betting Legal in Massachusetts?
Yes, Massachusetts retail betting began at 10 am. on January 31, and mobile betting on March 10.
Will I Need to be a Massachusetts Resident to Bet Online?
What is the Legal Gambling Age in Massachusetts?
How Will an Online Sportsbook Know My Location?
Can I Bet Online on my Phone in Massachusetts?
Are Massachusetts Betting Sites Safe?
What do I Need to do to Create an Online Sports Betting Account in Massachusetts?
Do Massachusetts Online Casinos have Sports Betting?
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