Secure a $1,500 first bet or a chance at $150 in bonus bets when you sign up for a new sportsbook account using the BetMGM bonus code NW150. Sign up here and bet on Tuesday's MLB games, the Club World Cup semifinals or any other market to activate the welcome offer you are eligible for.If you sign up in MI, NJ, PA or WV, you will get the chance to win $150 in bonus bets when you place a winning $10 wager to start your account. If you are in another state, you can sign up and get the $1,500 first bet safety net offer.With MLB games like Mariners-Yankees, Rays-Tigers and Dodgers-Brewers, new users will have plenty of chances to redeem either offer. You could also bet on the Fluminense-Chelsea game, a Wimbledon match or one of the WNBA games taking place on Tuesday night.Sign up now to capitalize on the welcome promo you qualify for.BetMGM Bonus Code NW150 For MLB, Club World Cup Semifinals BetMGM Bonus Code New User Offer Bet $10, Get $150 Bonus (MI, NJ, PA, WV Only) or $1,500 First-Bet Offer In-App Promos Parlay Boost Token, Soccer Second Chance Scorer, Soccer Odds Boost Token, Soccer Early Payout, Wimbledon Odds Boost Token, MLB Daily Swing, etc. Terms and Conditions 21+ and Present in Participating States Bonus Last Verified On July 8, 2025 Information Confirmed By Most new users will get the $1,500 first bet offer, so let's go through that first. You will have the opportunity to wager up to that amount and get a bonus refund if your bet loses.For example, maybe you want to bet on the Tigers to beat the Rays for the second day in a row, so you put something like $750 on the Detroit moneyline. If the Tigers win, you will secure a large payout. If the Rays win, you will get a $750 bonus refund credited to your account to use later on.If you are eligible for the $150 bonus offer, you have to win your initial $10 bet to get the reward. With this in mind, make sure to bet $10 on a market you believe is likely to settle as a win.Consider backing A'ja Wilson or Breanna Stewart to score a certain number of points in the Aces-Liberty game. You could also bet on the Club World Cup or a Wimbledon match with this promo. Any market will qualify.Offers For Wimbledon, MLB, Club World Cup SemifinalsWhen you are up and running with a new BetMGM Sportsbook account, you will be able to claim several offers for Tuesday's games.The first offer from BetMGM is an odds boost token to use on any sport. You can also get an odds boost token specifically for the Club World Cup along with a second chance scorer promo and an early payout option. The last odds boost available is eligible for the Wimbledon Championships.Lastly, you can win prizes by playing the MLB Daily Swing game.Secure BetMGM Bonus Code NW150 OfferAll you have to do is click here and enter the bonus code NW150 when setting up your account to secure this welcome offer. Enter your basic personal information to complete your account and then make an initial deposit to cover your first wager. Enabling location settings when you set up your account will ensure you receive the welcome offer you are eligible for. Lastly, place your bet to activate the promo you are eligible for. Any bonus bets you receive from either offer will be eligible for seven days before they expire. Newsweek may earn an affiliate commission if you sign up through the links in this article. See the sportsbook operator's terms and conditions for important details. Sports betting operators have no influence over newsroom coverage.