New BetMGM Bonus Code WTOP150: $150 MLB Bonus for July 4th Weekend

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Apply the BetMGM bonus code WTOP150 to unlock a welcome offer ahead of the holiday weekend. Register here to secure bonus bets or make your favorite wager on an MLB matchup.




Win your initial $10 bet with the BetMGM bonus code in NJ, PA, MI or WV to claim a $150 bonus. And start with a wager up to $1,500 in all other states. If it loses, you’ll get another chance with a bonus refund.

There are plenty of MLB games to choose from on Thursday. Make your qualifying bet on the Yankees vs. Blue Jays, Brewers vs. Mets, Angels vs. Braves, Guardians vs. Cubs or White Sox vs. Dodgers.

Sign up here to use the BetMGM bonus code WTOP150. Win a $10 bet in select states to score a $150 bonus or bet up to $1,500.

Home Run Odds for the BetMGM Bonus Code WTOP150

BetMGM Bonus Code WTOP150
New User Offer
  • Bet $10, Get $150 Bonus (MI, NJ, PA, WV Only)
  • $1,500 First-Bet Offer
In-App Promos Any No Sweat Token, Wimbledon Odds Boost Token, MLB.TV Game of the Day, etc.
Terms and Conditions New players must 21+ and physically present in participating states
Bonus Last Verified On July 3, 2025
Information Confirmed By WTOP Sports Betting Staff

Try using your bonus to bet on some of the best sluggers in MLB to go long. These are just some of the odds for Thursday games:

  • Shohei Ohtani: +145
  • Aaron Judge: +220
  • Pete Alonso: +320
  • Mike Trout: +325
  • Seiya Suzuki: +360
  • Juan Soto: +425
  • Ronald Acuna Jr.: +425

BetMGM has a MLB.TV Game of the Day, so you can stream the action and easily place live bets. It also has a daily free-to-play game. Pick a portion of the strike zone to collect a reward. For example, a home run will result in a $50 bonus bet.

BetMGM Bonus Code: Guide for New Users

Complete these steps on Thursday to activate a welcome offer. New customers can complete the following steps in a couple of minutes.

  1. Click here to create an account with the BetMGM bonus code WTOP150. Fill in your name, email, date of birth and other basic information to verify your identity.
  2. Make a deposit with an accepted payment method.
  3. Place a $10 bet in certain states or wager up to $1,500.

A winning $10 bet in NJ, PA, MI and WV will release a $150 bonus. And a loss of $50 or more in remaining states will trigger five bonus bets as a refund, making each bet 20% of your original loss. It can be split up for several MLB games throughout the weekend.

Odds Boost Token for the Wimbledon

There is a no sweat bet that can be used for any sport on Thursday, along with an odds boost token for the Wimbledon. Right now, Carlos Alcaraz has the best odds to win the tournament at +110 after being dominant on the grass surface throughout his career.

And we’ve already seen several upsets in the women’s tournament, including a loss from Coco Gauff. Aryna Sabalenka is currently the favorite. Use the tracker to follow along during matches and place live bets.

Follow the links above to sign up with the BetMGM bonus code WTOP150. Win a $10 bet in NJ, PA, MI and WV to snag a $150 bonus or activate a $1,500 first bet in other states.

21+ and present in participating states. Gambling problem? Call 1-800-Gambler.

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