MA BEST SPORTS BETTING SITES
APRIL 2025

We have picked out these best Massachusetts sports betting apps offers below, all with a sign up bonus!👇

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1

Welcome Bonus

Bet $1, Double Your Winnings

Your Next 10 Bets

Up to $25 Max Bet Per Boost

9.9
Get bonus
21+. Gambling Problem? Call (800) 327-5050 or visit helplinema.org to speak with a trained specialist free and confidentially 24/7. – Full Disclaimer – Show Less

Must be 21+ and physically present in AZ, CO, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, NJ, NY, NC, OH, PA, TN, VA, WV, WY or Washington, DC. New users only. Must register using eligible promo code. First bet after registration must qualify. Max. Bonus Bet: $1,059. Awarded as non-withdrawable Bonus Bet that expires 14 days after receipt. Bonus Bet amount not returned for winning 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, NJ, OH, TN, VA, WV, WY, Washington, D.C. (OLG Class A licensed Operator), KS (Affiliated with Kansas Crossing Casino), LA (Licensed through Horseshoe Bossier City and Caesars New Orleans), 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. ©2024, Caesars Entertainment

Fan's Choice
2

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9.8
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21+ only (18+ DC/KY/NH/WY). GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY).<br /> Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD). – Full Disclaimer – Show Less

21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). 1 per new customer. Min. $5 deposit. Min. $5 bet. Max. $200 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: dkng.co/ftball. Ends 2/9/25 at 11:59 PM ET. Sponsored by DK.

Editor's Choice
3

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In Bonus Bets If Your Bet Wins!

9.7
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21+. Gambling Problem? Call (800) 327-5050 or visit helplinema.org to speak with a trained specialist free and confidentially 24/7. – Full Disclaimer – Show Less

Must be present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. $5 first deposit required. Bonus issued as nonwithdrawable bonus bets that expire 7 days after receipt. Restrictions apply. See terms at sportsbook.fanduel.com.

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9.6
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"Gamesense Hope is here. Call 1-800-327-5050 or gamblinghelplinema.org. Must be 21+. "Gamesense Play it smart from the start! Live chat @https://gamesensema.com/. Bonus bets expire in 7 days. One new customer offer only. – Full Disclaimer – Show Less

Min. first deposit of $10. Subject to eligibility requirements. Rewards are non-withdrawable bonus bets that expire in 7 days. Bonus bets amount equals lost stake up to $1500. Must be physically located in NC, NJ, IN, WV, DC, CO, PA, MI, IA, AZ, LA, TN, IL, VA, MD, MS, WY, MA, KS, OH, or KY. Void where prohibited. In partnership with Kansas Crossing Casino and Hotel. See BetMGM.com for Terms. US promotional offers not available in Mississippi, New York, Nevada, Ontario, or Puerto Rico.

Massachusetts's Best Sports Betting Sites Guide

Fred P.
By Fred P.
Head of Content
Last Updated:
March 11, 2025 8:34 AM

Explore the sports betting options in Massachusetts and what they have to offer. Find out how to choose a site and compare apps, bonuses, sports markets, and more.

When we review sportsbooks to find the best sports betting sites in Massachusetts, we combine two crucial viewpoints. First, we think about what’s available based on player expectations. That way, we can highlight the features that matter most to you. 

Second, we take a broader overview, thanks to our expert knowledge of the industry and what else is on offer. Understanding the bigger picture means we know what’s fair and reasonable. It also puts us in an excellent position to compare the Massachusetts betting options.

Our review process is methodical so that we can form a fair and balanced view of each sportsbook.

Massachusetts's Sportsbook Reviews

1
9.9
Our Score
  • Biggest selection of promotions and bonuses for new and existing users
  • Wide selection of domestic and international betting markets and bet types
  • Superb yet simply mobile experience with top marks in both AppStore and GooglePlay

Caesars’ legacy in the sports betting industry is undeniable, and their commitment to providing an unrivaled experience has not wavered since the legalization of online sports gambling a few years ago.

Caesars remains a favorite amongst bettors due to its stellar mobile app, fun promotions, key features, and overall experience.

Our team of experts found nearly every aspect of betting on the Caesars app to be at least above average.

From its welcome bonus and competitive odds, to payment security and user friendly app, it’s no surprise Caesars is one of the most trusted and secure brands in the game.

Pros

Great rewards program

Variety of promotions

Excellent user experience

Cons

Odds are sometimes less favorable

Bonus wagering requirements can be extensive

2
9.8
Our Score
  • Dynasty Rewards program offering premium rewards & prizes for every $1 spent
  • Strong selection of weekly promotions and offers

There’s a reason DraftKings is one of the strongest and best known names in the industry: A broad range of services and offerings — including for sportsbook, casino, DFS & more — coupled with a clean and easy-to-use interface makes bettors constantly coming back for more.

Despite a relatively pedestrian madness promotion, DraftKings makes up for it with additional offerings in the form of bracket challenges for cash, betting guides for every round and game, and of course, pools and tournaments. If that wasn’t enough, bettors can also help themselves to some of the best odds on the market as well as predictions and picks on key matchups.

Tired of the traditional sports betting grind? You can also find both free and custom pools, contests, marketplaces & more offering players extra value unavailable elsewhere. Throw in one of the largest selections of betting markets, competitive odds, banking options, weekly promotions and deals, and it’s no wonder the rest of the pack is chasing DK.

Pros

Exceptional odds in betting markets

Excellent refer-a-friend bonus

Popular payment methods, like Venmo and PayPal

Cons

Limited existing player bonuses

No loss limit or reality checks are available

3
9.7
Our Score
  • FanDuel Players Club reward program featuring special offers & deals
  • Smooth cross-platform functionality for sports betting, poker, horse racing, DFS, & more
  • Top-shelf user interface on mobile & desktop

Fanduel is a leading sportsbook in the US, with most bettors knowing the brand. From our review, we found this platform offers a great welcome sportsbook promo with a lucrative Refer-a-Friend sports betting bonus also available. While we wish more promotions were available, bettors can still boost their profits using bet-altering offers.

There are multiple popular payment methods available, including PayPal and Venmo. We appreciate the low minimum deposit of $5, and the withdrawals with no actual monetary limits besides those the payment providers apply. Overall, we can see why this is a top-tier sportsbook.

Pros

Exceptional odds in betting markets

Excellent refer-a-friend bonus

Popular payment methods, like Venmo and PayPal

Cons

Limited existing player bonuses

No loss limit or reality checks are available

4
9.6
Our Score
  • Solid rotation of bonuses and promotion offers for new and existing players
  • Refer-a-Friend program offering bonuses in sports, casino & poker
  • BetMGM loyalty program featuring redeemable benefits for every dollar spent

BetMGM offers a strong sports betting bonus and overall experience for bettors. A major highlight is the generous Up To $1,500 In Bonus Bets Welcome Bonus upon signup and first deposit. 

Coupled with a very solid selection of straight, team, player and game bets on every contest in the tournament, BetMGM is one of the most popular choices for CBB betting.

BetMGM also provides a feature-rich mobile app with a bet builder, cash-out options, and live streaming to enhance the betting experience. Deposit and withdrawal methods are convenient, with instant processing for most options. Customer support is available 24/7 through live chat and email. 

With Michigan in mind, BetMGM excels in promotions, features, and accessibility, making it a top choice for sports fans in the state. With its reputable license, safety assurances, and responsive service, bettors can confidently wager on sports through BetMGM.

Pros

Up To $1,000 In Bonus Bets Welcome Bonus

A vast collection of sports betting markets

MGM Rewards program

Cons

Check-by-mail withdrawals take up to 21 days

No esports betting options

Why To Bet On Sports Online

If you like to follow sports and make predictions, you can add to the fun by making it a wager; that way, you get some money when you’re right. You can make your predictions from the comfort of your home or when out and about enjoying other activities.

When you bet online, you’ll need an account at an Massachusetts sportsbook, and to create and use it, you need to be in the state of Massachusetts and 21 or older.

Online sportsbooks provide a wide range of betting opportunities. You can bet on mainstream sports and major leagues, including NFL, NBA, MLB and NHL, and some college sports. You’ll also find plenty of international events for boxing, tennis, soccer, motor racing, and more.

You’ll experience several benefits when you choose to bet online. Most Massachusetts sports betting sites offer generous bonuses that give you something extra when making your wagers. Browsing the odds online makes it easy to check many events for the most competitive markets.

Plus, if you’re watching a big game at home with friends or family, you can still bet live. By visiting the sportsbook’s app, you can see open live betting markets and seize the opportunity before the score changes.

How to Claim a Bonus

A welcome bonus is only available to new players who register and deposit for the first time. There are various types, including deposit matches, cashback on losses, and free bets after wagering

1
Head to the sportsbook site or app

To claim a welcome bonus from a top sports betting site, you’ll need to head to the sportsbook site or app

2
Register for an account

Register for an account by filling out the necessary fields

3
Claim your bonus

Finally, claim the bonus by depositing at least the minimum amount
Don’t forget to check the bonus terms for any promo codes or other rules

How To Choose The Best Online Sportsbook

With many well-known brands operating in Massachusetts, you’re spoilt for choice. The best way to narrow the selection of Massachusetts sportsbooks is to see if they meet your needs. There are several categories that you can use to differentiate them. We’ve included the main categories and what to look for in our list below.

Reputation and Trustworthiness

We recommend starting with our reviews to get an idea if an Massachusetts sportsbook is trustworthy. You can also do your own due diligence and check the site’s license and terms to see if they’re fair. Customer comments on Trustpilot, the App Store, and the Play Store can tell you more about how the operator handles payouts and complaints.

Bonuses and Promotions

One of the easiest ways to compare sites is to look at their offers. We recommend checking the welcome bonus as well as the regular promotions. If they all look similar, some useful deciding factors are the wagering requirements, the minimum deposit to trigger, and the expiry period.

Customer Service 

You’ll want a responsive, polite, and friendly team on hand to help you. To establish what customer service is like, you can visit the help center and see which contact methods are available. We also recommend checking the hours of operation.

Sports and Betting Options

Before you visit the potential sites, it’s worth keeping in mind what kinds of bets you like to place, including the sports that interest you most. A look at the pre-match and in-play pages will tell you what events are covered, what markets to expect, and if the odds are competitive.

Payment Methods and Security

While betting is the main activity, you’ll also want your deposits and withdrawals to run smoothly. The Sportsbook payment pages can tell you if you’ll find a convenient method with reasonable transaction limits and secure payments.

Accumulator

Accumulators, also known as parlays, provide us with the chance to win big with only small stakes. Parlays are fun to play and you can play them on almost any site. However, as with most aspects of online bookmakers, accumulators come in different types and vary from online bookmaker to online bookmaker. Some offer special deals like bonuses on your winnings or free bets when you spend a specified amount on parlays within a one-week period. It makes sense, then, that if you like placing bets on parlays, the betting sites that offer these special deals are the ones for you.

Forecast

If you like the idea of a chance to win big without high stakes, then you should also check out forecasts. With forecasts, you can bet on the order of the top 2-5 frontrunners of a race. Unfortunately, the forecasting option isn’t available at every online bookmaker, so you’ll need to search around for it. You’ll most likely find it only at the top horse racing bookmakers.

FAQs

How we review and rate operators

When we review sportsbooks to find the best sports betting sites in Massachusetts, we combine two crucial viewpoints. First, we think about what’s available based on player expectations. That way, we can highlight the features that matter most to you.

Second, we take a broader overview, thanks to our expert knowledge of the industry and what else is on offer. Understanding the bigger picture means we know what’s fair and reasonable. It also puts us in an excellent position to compare the Massachusetts betting options.

Our review process is methodical so that we can form a fair and balanced view of each sportsbook. We work through the following points to come up with our ratings.

Reputation

We explore if a sports betting site is well-known or if an experienced company is behind the operation. Knowing its reputation helps us determine if you can trust it with your money and personal details.

Bonuses

Our focus is on the different types as well as how much you receive, including loyalty programs. We carefully check the terms to ensure that they’re reasonable and fair.

User Interface

A sports betting site and the app equivalent should be easy to use. We test a few processes, including moving between pages, browsing odds and placing bets, to check everything’s straightforward and fast.

Sports Coverage

While a long list of available sports will impress us, it’s also about the events. We want to see the big tournaments and leagues, but we also love to see niche coverage. Plus, the market depth for events will affect our rating.

Payments

We take the time to check the methods accepted, the speed of withdrawal and the minimum and maximum limits for transactions.

Customer Service

As part of our review, we contact customer support. Testing the contact methods shows us whether the agents are knowledgeable, polite, and friendly, and we see how quickly they respond.

How do I choose a safe and reputable online sportsbook?

We recommend using our guide, reviews, and comparison table to make your choice. We only recommend licensed and safe sports betting sites in Massachusetts, so if a sportsbook is listed here, then you know it’s reputable.

We’re methodical in our reviews, and we recommend that you take the same approach when choosing a site. First, start by thinking about your requirements. Factors could include whether you want to use it for sports betting and casino play and whether you prefer using an app or a desktop site.

As you’ll notice from our comparison table, bonuses, deposit amounts, and sports markets are useful deciding factors.

What different types of bonuses and promotions are offered?

Each sportsbook creates its bonuses and promotions to appeal to customers. In Massachusetts, you’ll find a variety of promotions, although many of them are similar in format as betting sites try to compete with one another. The rules of the bonus are just as important to check as the amount you get.

One popular type is the welcome bonus for new users. There are different types, including deposit matches, second chance bets, and the bet, get format, where you bet a certain amount to get free bets.

Other promotions are available to all customers. They include enhanced odds, prize giveaways, bet insurance, profit boosts, and cashback.

How do I make deposits and withdrawals at an online sportsbook?

Every Massachusetts sportsbook has a specific procedure for making deposits and withdrawals. Fortunately, they’re usually quite similar, so you can use this guide to help you. After creating your account, head to the cashier. You’ll see a list of payment methods, such as PayPal, Venmo, Apple Pay Visa, and Play+.

Choose your preferred method, enter the amount to deposit, check the details, and confirm. For withdrawals, you’ll usually need to use the same method that you used for deposit. Select the withdraw option in the cashier, choose from the available methods, and enter your withdrawal amount. Wait for your funds to arrive!

How do I claim a bonus?

You need to register for an account to claim a bonus. We recommend checking the terms for the specific bonus first. Not only will you understand what you’ll receive, but you’ll get some crucial information on what you need to do to claim it. Look out for the minimum deposit amount to trigger the bonus and check if there is a promo code.

Now it’s time to claim. Head to the deposit page, enter at least the required minimum amount, and if there’s a dropdown menu, choose your bonus. Alternatively, enter your promo code. Complete your transaction and check your account for your bonus.

What sports can I bet on?

You can bet on a wide range of sports. Most Massachusetts sportsbooks cover all of the top US sporting events. That includes the NFL, NHL, MLB, NBA and MLS. You can also find college basketball and football. Other sports available include tennis, golf, motorsports, boxing and MMA.

International events are also part of the coverage. You’ll see athletics events, such as the Olympics, and soccer tournaments, including the World Cup. If you prefer niche sports, the top Massachusetts sports betting sites deliver. Rugby, cricket, Aussie rules, darts, and cycling won’t have as many markets but are still worth checking out.

Why do odds vary between online sports betting sites?

Odds vary between sports betting sites for several reasons. Sportsbook operators obtain their data from different sources and use algorithms to set the odds. Since the data and algorithms aren’t the same, the odds can vary. Sportsbooks are also competing with other sites to gain customers, which means they might adjust their odds to attract more people.

This practice of adjusting odds is carried out by all sports betting sites. They first use the data to predict the likelihood of the event outcomes. Next, they set their margin, which adjusts the odds slightly to allow them to make a profit.

Can I place bets at Massachusetts sportsbooks using my phone?

Yes, you can place bets using your phone. There are two ways to bet using your phone. You can visit the site through your mobile browser to access the same sports coverage, betting markets, and features. You’ll need to sign in to your account using the same credentials.

The second option is to use the sportsbook’s dedicated app. Each of the top Massachusetts sports betting sites on our list has an iOS and an Android app, which you can download from the App Store and Play Store. You’ll need to turn on geolocation on your phone to use the application.

Are there any fees for depositing and withdrawing at Massachusetts sportsbooks?

No, typically there aren’t any fees for depositing and withdrawing at Massachusetts sportsbooks. You can check the payment details and withdrawal policy for a specific site to confirm that there aren’t any charges for your transactions.

Although the sportsbooks don’t charge fees for deposits and withdrawals, it’s worth checking to see if your payment provider has any fees. They might charge for withdrawals or for moving your funds.

We are not affiliated with, endorsed by, or sponsored by the National Football League (NFL), or any sports team or athletes shown herein