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BetMGM Bonus Code TOPACTION Unlocks $1,000 in Massachusetts, $1,100 in Other States

BetMGM Bonus Code TOPACTION Unlocks $1,000 in Massachusetts, $1,100 in Other States article feature image

BetMGM Mass. Grizzlies-Mavericks, 03/13/2023

The BetMGM Massachusetts bonus code TOPACTION provides new customers up to $1,000 in bonus bets if their first wager loses. You’ll be refunded equal to whatever you lost in bonus bets, whether that’s $50 or $1,000.

However, that’s not the only new offer from BetMGM.

BetMGM Sportsbook has released an exclusive welcome offer for Action Network readers, giving new customers $1,100 back in bonus bets. The BetMGM bonus code TOPACTION1100 gives bettors $1,100 back in bonus bets if they don’t win their first bet. This offer isn’t available in MA, NY, or DC.

There is one final offer if you’re looking for something a bit lower stakes. Use BetMGM bonus code ACTIONPOINT for $200 in bonus bets when you bet $10 on any NBA moneyline. This offer is available in Massachusetts, Ohio, Louisiana, Maryland, Kansas and Illinois.

Making Your First Bet at BetMGM

Before we access our bonus bets, we must make a first bet. This bet can apply to any sporting event on BetMGM.

The Grizzlies and Mavericks will meet for the second time in three days. With playoff implications on the line for both teams, it’s a great game to bet on. Our Kenny Ducey sees value on the Mavericks at +2.

Unfortunately, this is all going to depend on whether or not Irving plays. With him, I see no reason why Memphis should be favored here. It is 11-21-1 against the spread on the road and 2-9 ATS as road underdogs. Some books have the Grizzlies as slim favorites here while others have them as the underdogs.

Regardless, this is a much worse team away from home and a team that has little going for it on the offensive side of the ball without Morant there to help. They benefited from a shorthanded Dallas team on Saturday, and even then it was a massive struggle to ultimately come away the victors in the end.

At the time of this writing, I side with Dallas, but the best move here is to wait for the Irving news. If he’s going to play, I’d lay up to four with the Mavs here, but I think this team is deep enough to win without him.

Dallas has -110 odds to cover the spread at +2. Here is what happens if we deposit and bet $100 on the Mavericks to cover.

  • If Dallas covers the spread, we win $90.91 and keep our $100 wager.
  • If Dallas doesn’t cover, we get back $100 in bonus bets.

BetMGM Bonus Bets

Hopefully, you win your first bet and don’t have to worry about using a bonus bet. Still, we’ll examine the process behind using a bonus bet at BetMGM.

Bettors don’t keep their wager when using bonus bets. They only keep the winnings, so it’s important to wager on a plus-money prop or longshot.

March Madness is right around the corner. What better way to use your bonus bet than on a longshot? We’ve seen UConn make surprise runs through the NCAA Tournament. Let’s bet our $100 bonus bets on UConn at +1600.

  • UConn wins the NCAA Tournament: We win $1,600 but don’t keep our $100 wager.
  • UConn doesn’t win the Tournament: We lose our $100 bonus bets.

Massachusetts Sports Betting From 3/13-3/17

Massachusetts is still seeing plenty of new customers. Check out the schedule for your local sports teams so you can begin betting this week.

  • Celtics vs. Rockets: March 13 at 8 p.m. ET
  • Red Sox vs. Tigers: March 14 at 1:05 p.m. ET
  • Bruins vs. Blackhawks: March 14 at 8:30 p.m. ET
  • Rays vs. Red Sox: March 15 at 1:05 p.m. ET
  • Celtics vs. Timberwolves: March 15 at 8 p.m. ET
  • Bruins vs. Jets: March 16 at 8 p.m. ET
  • Braves vs. Red Sox: March 17 at 1:05 p.m. ET
  • Celtics vs. Trail Blazers: March 17 at 10 p.m. ET

BetMGM Sign Up

Here’s how to sign up at BetMGM.

  1. 21+ years old
  2. New customers must be in a state that offers BetMGM. You don’t need to be a resident, but you have to be located in that state to place a bet. Check out our travel betting guide for more clarity.
  3. Use a credit/debit card, PayPal, or another banking method to make a deposit.

If you or a loved one is experiencing problems with gambling and needs support, call 1-800-327-5050 or visit to speak with a trained specialist free and confidentially 24/7. LiveChat with a GameSense Advisor at or call 1-800-GAM-1234

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