Massachusetts residents can finally cast legal online wagers on their favorite sports teams. 

Retail sports betting launched at the state's three casinos at the end of January, with mobile wagering following on Friday (March 10). And in Massachusetts, mobile sports betting is loaded with the best Massachusetts promos that help bettors get the most out of their bankrolls.

There are no shortage of Massachusetts betting promos given the amount of Massachusetts betting apps available— the state law allows up to 15 mobile sportsbooks. 

Currently, six are live as of March 10, with four more having secured licenses to launch either later in 2023 or in 2024, bringing the total of confirmed betting apps in the state to 10.

The betting apps live in Massachusetts are:

• BetMGM Sportsbook
• Caesars Sportsbook
• WynnBET
• DraftKings
• FanDuel
• Barstool Sportsbook

Best Massachusetts Sports Betting Promos For Today

Signing up to multiple books means bettors not only get to shop around for the best odds, but take advantage of multiple Massachusetts betting offers, some which protect against risk, others that award bet credits, and still more that match deposit amounts or offer bettors some other incentive to sign up.

As we’ve seen in other states that have launched both retail and mobile wagering, the mobile version is king—over 90% of bets tend to be made over computers and smartphones in states that allow the process. And it’s easy to see why: Mobile sports betting is incredibly easy and convenient, with users able to peruse odds and make bets from the comfort of their homes. 

Keep reading as we break down all of the best Massachusetts sports betting offers available from launch on March 10.

Best Massachusetts Betting Offers & Promos For Launch

For sports bettors looking to take advantage of Massachusetts betting promos and offers, there’s no better time than launch day (March 10). That’s when betting apps like those preparing to operate in Massachusetts roll out their biggest and best promos in an effort to attract new customers. 

The Bay State is no different, with all of the industry’s major players rolling out fantastic bonus offers. Here’s what you can get today:

When Will Massachusetts Betting Offers Go Live?

Massachusetts regulators set Friday, March 10 for the long-awaited launch of mobile sports betting, and that target date wasn't a coincidence: it came just before the NCAA men’s basketball tournament, one of the most wagered-upon sporting events in America. 

How to Sign up With Mass Betting Promos

The major online sportsbooks that operate in Massachusetts make it easy to register for an account and deposit funds—convenience, after all, is part of their appeal. 

All of the industry’s major players have dedicated apps available in the Android or iOS stores, and signup typically begins with choosing a user name and password, and entering an email address. This step is also when new users typically enter promo codes or activate other Massachusetts betting promos.

Sportsbooks then ask for personal information such as name, address, and last four digits of a Social Security number. Some will request a scan of a driver’s license or other documentation to verify identity. 

New users then confirm their location through use of a geolocator—which sometimes can entail the installation of a second app—given that the Massachusetts sports betting law stipulates that users must be physically within the boundaries of the state in order to wager.

Sportsbooks also offer a number of ways to deposit funds, such as direct bank transfer, e-check, or third-party apps such as PayPal. But don’t look for a credit card deposit option—state law in Massachusetts forbids it. Sportsbooks also present users with a number of options they can use to withdraw funds, though the speed of receiving payouts can vary depending on the method.