Start up a new sportsbook account the right way with the BetMGM bonus code NW150 to claim one of two welcome offers. Click here to get started and secure a $1,500 first bet safety net offer or a chance at $150 in bonus bets for Wednesday's MLB games, WNBA matchups and more.The offer you get is dependent on your location. When you sign up in MI, NJ, PA or WV, you will be able to bet $10 and get $150 in bonus bets if your initial wager settles as a win. If you sign up in another state, you will get the $1,500 first bet opportunity.You can use these promos to bet on big MLB games like Mariners-Yankees, Rays-Tigers, Dodgers-Brewers or Phillies-Giants. There will be four WNBA games to choose from, including the Fever hosting the Valkyries with Caitlin Clark on track to return from injury and the Lynx visiting the Mercury in a heavyweight clash.The Wimbledon Championships will continue on Wednesday, and PSG and Real Madrid will face off with a trip to the Club World Cup Final on the line.BetMGM Bonus Code NW150 for Real Madrid-PSG, MLB BetMGM Promo 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 9, 2025 Information Confirmed By Most users will get the $1,500 first bet offer, so let's run through how to use that first. You can bet up to that amount and get your stake refunded if your bet loses.As an example, if you put $1,000 on the Dodgers to beat the Brewers, you will collect a large payout if your bet wins. If your bet loses, you will get your $1,000 stake back in a bonus refund to use later on.If you get the $150 bonus offer, you must win your $10 bet to get the reward. Find a market you believe is likely to settle as a win. You can bet on any of the previously discussed games to redeem this promo.Secure BetMGM Bonus Code NW150 New User OfferRedeem this new member offer by using the bonus code NW150 after clicking here to go to the registration page. Enter basic personal information, like your name, date of birth, mailing address, etc.The next step is to make an initial deposit with a secure payment method. A credit card, debit card or several other convenient options will work to complete this step. All you have to do from there is place your initial wager to take advantage of the promo you are eligible for.Any bonus bets you receive with either offer will be valid for seven days before they expire.MLB Wednesday PreviewAs mentioned before, the Mariners-Yankees, Rays-Tigers, Dodgers-Brewers and Phillies-Giants matchups will get the most attention for MLB's Wednesday slate of games. Every team will be in action, though. You will have plenty of chances to redeem either offer and also use in-app promos that provide profit boosts and more. Take a look at the MLB schedule for Wednesday below: Rays vs. Tigers, 1:10 p.m. ET Blue Jays vs. White Sox, 2:10 p.m. ET Dodgers vs. Brewers, 2:10 p.m. ET Phillies vs. Giants, 3:45 p.m. ET Mariners vs. Yankees, 7:05 p.m. ET Mets vs. Orioles, 7:05 p.m. ET Rockies vs. Red Sox, 7:10 p.m. ET Marlins vs. Reds, 7:10 p.m. ET Pirates vs. Royals, 7:40 p.m. ET Cubs vs. Twins, 7:40 p.m. ET Nationals vs. Cardinals, 7:45 p.m. ET Guardians vs. Astros, 8:10 p.m. ET Rangers vs. Angels, 9:38 p.m. ET Diamondbacks vs. Padres, 9:40 p.m. ET Braves vs. Athletics, 10:05 p.m. ET 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.