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Massachusetts Sports Betting Sites

Massachusetts is gradually implementing legal sports betting and a select number of brick-and-mortar establishments accepted bets starting January 31, 2023. It’s the latest state to legalize sports betting as it moves its way across the country.

With the signing of the sports betting bill by Governor Charlie Baker on August 10, 2022, Massachusetts has taken steps toward legalizing sports betting. The bill was passed in July of 2021, but the actual implementation was held off until August. Through the Sports Wagering Act, casinos and racetracks have been granted licenses for sports betting, and permission for 15 online sportsbooks has been given.

Massachusetts online sportsbooks

Retail sportsbooks in Massachusetts started taking bets at the end of January and other top brands followed online on March 10. With the 15 online sports betting licenses, you’ll see the major players fighting for a spot in the state. Here are a few you’ll see fighting for sports betting revenue.


BetMGM Promo Code
First Bet Offer up to $1,000

BetMGM has been approved for a mobile license to go along with the retail license at MGM Springfield. The online sportsbook is a great place for new bettors as it has included offers such as a first bet offers, bet bonuses, and more to get bettors into the market.


DraftKings Massachusetts Promo Code
Bet $5 Get $200 in Bonus Bets

DraftKings is headquartered in Boston and the company currently offers Daily Fantasy Sports contests. It’s a leading sportsbook in many legal states and a prominent name in the sports betting world. Jump on its latest promo code for new users!

How to place a bet with a Massachusetts Sportsbook

To place a bet on sports once it’s live, you can do so either in person or online. At physical locations, you can approach the betting window or use kiosks situated in the lounge areas. For online sports betting, you must first be a resident of Massachusetts.

You can then download a sports betting app or visit a retail location. When you’ve downloaded an app, complete registration by providing personal information such as your name, birthdate, and address. This verifies your identity, allowing you to start betting. Once you’ve signed up, you can make a deposit or take advantage of any special promotions.

You are now ready to engage in legal online sports betting in Massachusetts. You can browse popular bets or look into professional sports teams that you can wager on. You will have various options for sports betting sites to choose from, and it’s recommended that if you’re new to sports betting, familiarize yourself with the rules before placing any bets.

Retail betting on sports in Massachusetts

With the legalization of sports betting in Massachusetts, three casinos have been granted licenses to operate as retail sportsbooks and have partnered with well-known sportsbook providers. Each of these casinos will also be given two online “skins”, or online betting platforms. As of January 31, 2023, these casinos will begin accepting sports bets in-person.

It is likely that other sportsbooks will also open retail locations in the state in the future. Retail locations are getting the jump in 2023 with online sportsbooks having to wait to launch in the state. This gives in-person sports betting in Massachusetts the chance to build brand loyalty before sports betting will launch online in March.

MGM Springfield – BetMGM

MGM opened its Springfield complex back in August of 2018. Officials built a multi-million dollar sportsbook at the casino. The sportsbook lounge has over 70 theater seats and an island bar. There will be a smaller VIP sports lounge and viewing wall as well.

Encore Boston Harbor – WynnBET

The casino will offer 10 live betting windows at its WynnBET Sports bar. The area has a 123-foot-long video wall that opened in September of 2021. The sportsbook will also host betting kiosks and a WynnBET kiosk room.

Plainridge Park Casino – Barstool Sportsbook

Plainridge is the oldest gaming venue in Massachusetts. Its slot parlor opened in 2015 and is operated by Penn National Gaming which owns Barstool Sports. There has been some controversy over the relationship with Barstool but Plainridge was able to receive the green light. Barstool will still be in the running for a mobile sportsbook license.

When will online sports betting launch in Massachusetts?

15 online sports betting sites will be receiving licenses as it was part of the agreement when lawmakers passed the Massachusetts sports betting bill in 2022. Online sports betting goes live on March 10, 2023 in the state with a few of the top online sportsbooks.

Legal betting options in Massachusetts

As you wait for the ability to wager on sports, there are a few betting options. The state is home to two full-scale casino resorts and a slots-only racino.

Casino gambling in Massachusetts

If you are looking to visit a casino in Massachusetts, the MGM Springfield, Encore Boston Harbor, and Plainridge Park Casino are the three locations that have been granted licenses for sports betting.

These casinos also offer non-sports betting options. They have partnered with sportsbook providers and will have retail sports betting locations available starting January 31, 2023.

Online horse betting in Massachusetts

Massachusetts betting allows for horse racing and horse betting. You can bet on horses using online betting sites.

Daily Fantasy Sports

Legal DFS play goes back to 2016 in the state. Some say it can claim to be the capital of Daily Fantasy Sports due to DraftKings coming to life in Boston.

Betting Massachusetts could restrict

The sports betting law might prohibit certain types of wagers you might see sportsbooks in other states offer.


Sorry but no betting on who will become president. Also no betting on any election at the state or federal level.

Entertainment award ceremonies

As of now, there will be no betting on events such as the Oscars or Grammys. This is subject to change.

eSports betting

It is currently unclear where regulators fall on esports. This could potentially change after retail and online sports betting launches.

In-state college sports teams (except for tournaments)

When it comes to betting on college sports teams in Massachusetts, there are certain restrictions. At this time, wagering on college sports teams that are located within the state will not be permitted, unless they are participating in a tournament.

This means, for example, that sports bettors will not be able to place a bet on a regular season Boston College football game. The legislation surrounding sports betting and college teams in Massachusetts has been a topic of discussion and there have been changes, it’s possible that the laws could change in the future.

For now, the only way to bet on in-state college teams is during major events such as March Madness.

Major sports leagues in Massachusetts to bet on

Sports bettors in Massachusetts will have a variety of professional sports leagues to choose from when placing bets at sportsbooks. These include the NBA, MLB, NFL, MLS, NHL, PGA Tour, and many others. If you have any questions about which sports will be offered, you can contact the customer support team at your chosen sportsbook for more information.

Teams for Massachusetts sports betting

When sports betting becomes available in Massachusetts, there will be several professional sports teams for bettors to wager on. These will include popular sports teams based in Massachusetts such as the Boston Red Sox, Boston Bruins, Boston Celtics, New England Patriots, and the New England Revolution.

It’s important to note that currently, sports betting on college teams within the state is not allowed unless it is a major college tournament. However, bettors can place wagers on college teams located outside of Massachusetts, such as Penn State, USC, Texas, and more, in major college sports events.

Massachusetts online sportsbooks promotions

When online sports betting becomes legal in Massachusetts, you can expect to see a variety of promotions and offers from sportsbooks. These offers can change frequently, so it’s important to keep an eye out for the latest deals. Here are a few examples of the types of promotions that sportsbooks may offer:

Second Chance Bets

This is a promotion in which the sportsbook will refund your money if you lose your first bet. The refund is usually in the form of a betting credit, and the maximum amount of the credit is usually set by the sportsbook.

If you win the bet, you will receive a normal payout based on the odds you bet. Sportsbooks may use different terms for this type of promotion, such as “No-Risk Bet,” “No Sweat First Bet,” “Second Chance Bet,” and others, but they all essentially refer to the same thing: a promotion in which the sportsbook will refund your money if you lose your first bet.

It’s important to read the terms and conditions for each offer to understand the requirements, restrictions, and maximum refund amount for each promotion. Also, some sportsbooks will require a player to play through the winnings from the promotion before they can withdraw their funds.

Bonus Bets

A bonus bet is one of the most common and easiest offers to claim with a sportsbook. To get ready for sports betting to launch, sportsbooks might offer this type of bonus for early signup or registration. You receive bonus bets just for creating an account.

For example, a sportsbook might give new users $200 in bonus bets. The bonus betting would be split up. You might receive 8 $25 bonus bets.

Odds Boosts

Sportsbooks will offer an odds boost on a bet that usually requires betting more money to win. For example, Mac Jones’ over 1.5 touchdown passes might be boosted from -150 to +100. An odds boost usually comes with a specific limit a user can wager.

Deposit Match

It’s common to see sportsbooks offer a deposit match. This is a dollar-for-dollar on the first deposit you make up to a specific amount. It is a quick way to boost your bankroll before placing any bets.

Referral Bonuses

You can earn money each time your referral link is used by someone to sign up. This is a good way for new Massachusetts bettors to earn some extra money for their accounts as they get started.

Bet types for Massachusetts sports betting

When online betting goes live in Massachusetts, bettors will have several different bet types and betting markets to choose from. Here are some of the bet types sportsbooks will offer.


A moneyline bet is when you bet on the outright winner of a game or an event. All that matters is what team wins or loses. Favorites are represented by negative odds while underdogs have positive odds.

Point Spreads

This is the type of bet that represents how much a team will win or lose a game by. For example, the Celtics might be -5.5 point favorites vs the Heat. If you choose the Celtics to cover the spread, they need to win by 6 points or more for you to win your bet.


This is also commonly referred to as an over/under bet. Oddsmakers will set a score/points total for a game and you can select whether the combined final score of both teams will be over or under that line. For example, Massachusetts sports bettors might see the total line for the Patriots and Giants game to be 51.5. If 52 or more points are scored in the game, an over bet would win.


A bet that combines multiple picks into one single bet is called a parlay. The odds increase with each pick, but all the picks have to end up being correct for you to win. If you get just one bet wrong of the bunch, you lose. For example, you pick USC, Oklahoma State, and Miami to win on a college football Saturday. All 3 teams have to win for you to get your payout.

Live bets

This is known as live betting or in-play betting. It allows bettors to place wagers on events that are already in progress and make adjustments based on the current situation. With live betting, the odds and lines are continually updated to reflect the current score, time remaining, and other factors that may affect the outcome of the game.

This can make for a more exciting and dynamic betting experience, as you can make decisions based on the live action as it unfolds. There are many different types of wagers available for live betting, including point spreads, money lines, over/under (totals), and prop bets.

Some sportsbooks will also offer unique live betting options, such as the ability to bet on the next team to score, the next player to get a yellow card or the exact final score.

Prop Bets

A prop is betting on a specific outcome involving a team or a player. For example, Jaylen Brown’s total points might be set at 26.5 for a game. You bet the over. He needs to score 27 or more points for you to win the bet.


This is a bet that will conclude on a future date. An example would be betting on a specific team to win the Super Bowl or win the World Series. Futures bets can be placed in the preseason and a long way out from the event. The odds change throughout the season based on how teams are playing.

Signing up for multiple sportsbooks

There can be some major benefits to having more than one sportsbook account as sports betting goes live. Most bettors will have several online apps or websites to choose from. Here are a few things to consider when mobile betting.

More bet offerings

It’s important to keep in mind that different sportsbooks may offer different options and types of bets, so it’s important to research and compare the offerings of various books before deciding where to place your bets.

It’s also crucial to ensure that the sportsbook you choose offers the specific bets or sports that you’re interested in. This is why it’s important to check the sportsbook’s offerings before making your first deposit.

Find the best lines

The lines and odds offered by online sportsbooks can vary for each event or game. To ensure you get the best value for your bet, you need to compare the options at multiple books. For example, one book might offer the Patriots moneyline at +115 while another has them at +125.

Sportsbook rules

It is valuable to learn the rules of different sportsbooks. Not all bets are paid out based on the same exact rules. It is not uniform across the board.

Feel of the Sportsbook

When it comes to betting, your level of comfort is almost as important as anything else. You should choose a sportsbook that you feel comfortable using and understand how it works. This could be based on factors such as the design and functionality of the website or mobile app.

Wrap-up: Massachusetts sports betting sites

Sports betting legislation was passed and Massachusetts sports gambling is finally on the way. Continue to research the best sites and apps before launch day. Remember, Massachusetts retail sportsbooks arrive first at the end of January 2023. For mobile sports bettors, it will likely be March before they will be able to bet online in the state.

21+. Know When To Stop Before You Start.® Gambling problem? Call 1-800-GAMBLER

Massachusetts Sports Betting FAQs

You will have to be over 21 years of age to place wagers after the launch of sports betting in Massachusetts. Starting January 31, 2023, in-person sports betting is expected to be available at retail locations in the state.

The Massachusetts Gaming Commission is in charge of regulating sports betting in the state.

Retail sports betting locations started to take wagers starting on January 31, 2023. Online sports betting goes live on March 10.

Mobile sports betting starts on March 10, 2023. Retail locations have been open since January 31, 2023.

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