Start up a new account with the BetMGM bonus code NW150 offer to get one of two welcome promos depending on your location. You will get a $150 bonus chance or a $1,500 first bet safety net when you sign up. Click here to start the easy registration process to bet on any game with these promos.
New users will have plenty of chances to capitalize on these promos on Sunday. In MLB, huge series like Blue Jays-Tigers, Phillies-Yankees, Dodgers-Red Sox and Mets-Giants conclude. These games carry a lot of meaning for most teams with the trade deadline looming.
In the WNBA, the Mercury-Mystics and Dream-Lynx matchups headline today’s five-game slate. The 3M Open concludes with the final round, too.
Use the welcome offer you are eligible for to bet on any of these games. New users in select states (MI, NJ, WV, PA) will get the $150 bonus offer. Users in other states will receive the $1,500 first bet safety net when they sign up.
BetMGM Bonus Code NW150 For MLB, 3M Open
| BetMGM Promo Code | NW150 |
| 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, MLB Daily Swing, etc. |
| Terms and Conditions | 21+ and Present in Participating States |
| Bonus Last Verified On | July 27, 2025 |
| Information Confirmed By | Newsweek |
The $150 first bet offer has an extra step, so let’s go through that first. You must place a winning $10 bet to secure your bonus bets. With this in mind, make sure to pick a market that you feel is likely to settle as a win, rather than prioritizing the potential payout.
If you plan to bet on an MLB game, you might want to look into some prop bet options. Betting on a certain player to record a hit or strike out a certain number of betters might be a better play than trying to predict the winner of an individual game.
If you get the $1,500 first bet offer, you will have the ability to bet up to that amount and get your money refunded in the form of a bonus if your wager settles as a loss. For example, if you bet something like $800 on the Phillies to beat the Yankees, you will secure a large payout if that bet wins. If it loses, you will receive your $800 stake back in the form of a bonus.
BetMGM Odds Boost Offers
When you sign up for a BetMGM Sportsbook account, you will be able to secure daily odds boosts, early payouts and more throughout the sports calendar. For Sunday, you can secure profit boost tokens for MLB games and the final round of the 3M Open.
In fact, there are separate golf and baseball odds boosts tokens that can be played across the July 27 MLB slate and the final round of the 3M Open.
You can also play the MLB Daily Swing game to win prizes that you can use within the BetMGM Sportsbook app.
Get up and running with a new account in time to make the most of these offers.
Secure BetMGM Bonus Code NW150 Offer
Click or on any of our other links to secure this offer from BetMGM Sportsbook. Just enter the code NW150 when you get to the registration page, along with basic personal information (name, age, address, etc.)
From there, make an initial deposit with a secure payment method, like a credit card. Then, place your bet to take advantage of the offer you are eligible for.
Any bonus bets you receive with either offer will expire after one week.
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.