BetMGM Massachusetts Bonus Code BOOKIESMARCH: 0 Sweet 16/Elite 8 Bonus
BetMGM Massachusetts launched its betting app in March and the Bay State has already put up massive betting numbers. Another massive number? $200. ...
BetMGM Massachusetts launched its betting app in March and the Bay State has already put up massive betting numbers. Another massive number? $200. That's the amount in bonus bets that new users at BetMGM Mass can get when they sign up with the BetMGM Massachusetts bonus code BOOKIESMARCH. This deal will run all through the NCAA Basketball Tournament and it works exactly how it sounds. Bet $10 on any team to win its game (pre-game moneyline wager) and you'll get 4 $50 bonus bets within 24 hours of making your wager.