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Online sports betting is now live in Massachusetts, and the state’s sports fans are eager to bet on their very own Boston Celtics in their first game since Friday’s launch. 

Below, you will find the best Celtics betting promos offered by Massachusetts sportsbooks, which add up to $3,750. You can use this house money to support your NBA team during this exciting moment in Massachusetts sports.

The Celtics go on the road to battle the Atlanta Hawks on Saturday night, and now that sports betting is legal in Massachusetts, Boston bettors are going to be all over this one. 

Boston Celtics Odds at Massachusetts Sportsbooks

The Celtics are going through a bit of a slump, losing four of their last six games. However, they face off against a mediocre Hawks team that’s dealing with its own struggles.

Here are Celtics point spreads from legal sports betting apps.

Massachusetts Sports Betting Bonuses for Celtics Fans

Do you know what’s better than wagering on your favorite team? It’s wagering on your favorite team with thousands of dollars in bonuses from some of the top sportsbooks in the country.

These are some of our favorites:

DraftKings Sportsbook Promos: $1,250 in Bonuses

If you’re in Massachusetts, it’s only fitting that you take advantage of the promos offered by DraftKings, which is based in Boston. This sportsbook offers one of the biggest welcome bundles in the industry, and the bundle comes from three separate promos.

Start by clicking here to start creating your account. Once completed, you’ll be issued a $50 bonus bet on the spot, which you can use towards the Celtics games this Saturday or a Celtics futures market.

New users can also pocket $200 in bonus bets instantly just by wagering $5. Normally, your first wager under DraftKings’ “Bet 5, Get $200” promo has to settle as a win for you to collect the bonus credits. But for Massachusetts players, you get the money, regardless of the outcome of the bet.

Lastly, there’s the 20% deposit match bonus up to $1,000. DraftKings will toss you an extra 20% off your first deposit. A $5,000 deposit means you’ll snag an extra one grand. If you deposit 1,000 into your account, you’ll receive a $200 bonus. You get the idea.

DraftKings Sportsbook Massachusetts

Collect $1,250 in Bonuses Here

New DraftKings MA users can take home $1,250 in bonuses by using our DraftKings Massachusetts Promo Code. Start betting on the Boston Celtics with bonuses now!

21+ and present in MA. Gambling Problem? Call 1-800-327-5050

BetMGM Sportsbook Promo: $1,000 First Bet

Now it’s time to introduce BetMGM, also known as “The King of Sportsbooks.” The sportsbook will cover the cost of your first wager up to $1,000. Let’s say you want to ride with the Celtics on Saturday, so you push one grand to the center of the table.

By signing up using the bonus code ‘TODAY,’ you won’t lose the $1,000 if Boston comes up short. BetMGM will pay you back the entire one grand in Bonus Bets. Once you receive the bonus cash, you can then use it to bet on any other game in the future, including the Celtics vs. Houston Rockets game on Monday.

BetMGM Sportsbook Massachusetts

Collect $1,000 First Bet Here

Use our BetMGM Massachusetts Bonus Code ‘TODAY’ to claim a $1,000 First Bet Offer and start betting on the Boston Celtics now.

21+ and present in MA. Gambling Problem? Call 1-800-327-5050

Caesars Sportsbook Promos: $1,500 First Bet on Caesars

Users can also make good use of Caesars’ $1,500 First Bet’ promo. It’s similar to the aforementioned BetMGM offer, except that it’s larger. Caesars will cover your first bet up to $1,500. If you lose, you get it back as a Bonus Bet.

Just register using promo code “TODAY1BET” to activate the promo offer. Once you’re done creating your account, you’ll receive a ticket that you can tag to your first bet, and the sportsbook will cover it entirely.


Caesars Sportsbook Massachusetts

Collect $1,500 First Bet Here

Caesars Sportsbook is offering a $1,500 First Bet bonus to Massachusetts bettors who sign up using our Caesars Massachusetts Promo Code ‘TODAY1BET’. Grab the offer today!

MA only. 21+. New users and first wager only. Must register with eligible promo code. Bet amount of qualifying wager returned only if wager is settled as a loss. Maximum additional Bonus Bet of $1,000. Bonus Bet must be used within 14 days of receipt. See for full terms. Void where prohibited. Know When To Stop Before You Start.® Gambling Problem? If you or a loved one is experiencing problems with gambling, please call 1-800-327-5050 or visit for 24/7 support. LiveChat with a GameSense Advisor at or call 1-800-GAM-1234 GameSense logo.


You Can Also Bet on Celtics’ Title Odds

Massachusetts bettors aren’t just excited to bet on Celtics games. The C’s (between +325 and +330) are favored to win it all, according to NBA Championship odds, and betting app users are surely going to add Boston to their bet slips.

The Celtics have been favored ever since lines first came out last summer and will continue to be as we get into the playoffs.

If you or a loved one is experiencing problems with gambling, call 1-800-327-5050 or visit to speak with a trained specialist for free, 24/7 GameSense logo.

About the Author
Cyrus Eshaghoff

Cyrus Eshaghoff

Cyrus Eshaghoff is a New York-based sports betting writer at Gaming Today who covers the UFC, NFL, and NBA. Whether it's heated debates or uncovering statistical insights, he loves discussing (and writing about) sports.

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