Register using the BetMGM promo code MHS1500 here and get a $1,500 safety net or a $150 bonus offer to put to use for today’s MLB slate.

 

BetMGM Bonus Code MHS1500 Offer Details

Before we dive into the odds and place our wagers, let’s look at exactly what we’re working with. Here is the breakdown of the current promotions available for eligible players jumping into the action today.

BetMGM Bonus Code MHS1500
New BetMGM User Offer (MI, NJ, PA, WV) Bet $10 Get $150
New BetMGM User Offer (All States except NY) $1,500 First Bet Offer
Terms and Conditions 21+ and Present in Participating States.
Promotion Verified On July 30, 2026
Confirmed By Mile High Sports

I always tell my fellow bettors to maximize their starting bankroll, and new users located in Michigan, New Jersey, Pennsylvania, and West Virginia get a “bet $10, get $150” bonus if your initial wager wins.

For those of us residing in all other participating US states, BetMGM exclusively provides that generous $1,500 first bet offer. If our inaugural MLB wager doesn’t cash, the sportsbook refunds that initial stake up to $1,500 in the form of bonus bets, keeping us in the trenches for another swing at the board.

Take Advantage of BetMGM MLB Bonus Code Today

Ready to get your bets down? I’m looking closely at today’s MLB slate, and there are some fantastic spots to find value. Here is a look at the moneyline, runline, and totals available at BetMGM right now:

  • Seattle Mariners vs. Los Angeles Dodgers
    • Moneyline: Mariners +135 / Dodgers -160
    • Runline: Mariners +1.5 (-160) / Dodgers -1.5 (+135)
    • Total: O/U 8.5 (Over -118 / Under +102)
  • Pittsburgh Pirates vs. Cincinnati Reds
    • Moneyline: Pirates -115 / Reds -105
    • Runline: Pirates -1.5 (+135) / Reds +1.5 (-160)
    • Total: O/U 9.5 (Over -110 / Under -110)
  • Washington Nationals vs. Atlanta Braves
    • Moneyline: Nationals +130 / Braves -155
    • Runline: Nationals +1.5 (-150) / Braves -1.5 (+125)
    • Total: O/U 9.5 (Over -120 / Under +100)

Matchups to Watch on the Board

The Mariners at Dodgers matchup promises plenty of fireworks, and it’s one we definitely want a piece of. The Dodgers’ offense is anchored by the dual threat of Shohei Ohtani and Freddie Freeman. Ohtani comes into this contest boasting a stellar .289 batting average, 23 home runs, 65 RBIs, and a massive .931 OPS. Freeman is just as consistent, recording a .302 mark on the season with an .867 OPS.

Meanwhile, the Nationals vs. Braves game features two incredibly dangerous lineups. Washington brings significant power to the plate, led by James Wood (30 home runs, 72 RBIs, .271 average) and CJ Abrams (27 home runs, 82 RBIs, .292 average). On the other side, the Braves rely on the steady bat of Matt Olson, who has tallied 28 home runs and 66 RBIs while hitting .264. Whether we’re backing the home favorites on the moneyline or taking a chance on a road underdog to cover the runline, these are prime spots for our opening wagers.

Activate Your BetMGM Bonus Code MHS1500 Offer

Getting started is a straightforward process, and we can knock it out in just a few minutes. Follow these simple steps to activate your preferred bonus before placing your first wager:

  1. Register a New Account: Navigate to the BetMGM platform here and kick off the sign-up process. You will need to create an account by providing standard personal information—like your name, address, and date of birth—to verify your identity.
  2. Enter the Bonus Code: During registration, you will be prompted to enter a promo code, and that is where you will input MHS1500.
  3. Make a Deposit: Once your account is verified and active, head to the cashier. You must deposit at least $10 using one of BetMGM’s secure payment methods to officially qualify for the promotion.
  4. Place Your First Bet: With your account funded, browse the MLB betting markets. Whether you want to back the Seattle Mariners against the Los Angeles Dodgers or wager on the Washington Nationals, place your initial qualifying bet to fully activate the offer.