BetMGM Promo Code DEADXBT: Get $1500 Bonus Bets If Lose for Mariners vs Dodgers

Last Updated on Tue Jul 28 2026

If you love placing wagers on MLB action and you have not yet opened an account at BetMGM, now is the perfect time to change that. That’s because new players at the world famous sports betting site can currently claim up to $1,500 in bonus bets if they sign up using our exclusive DEADXBT bonus code.

In this short guide, we will explain exactly what you need to do to claim this incredible welcome deal, plus outline how you can use your rewards on this week’s big MLB clash between the Dodgers and Mariners.

To claim this BetMGM welcome package, you need to be 21+ years of age and in one of the following US states: AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, NC, NV, OH, TN or VA. New BetMGM players in New Jersey, Pennsylvania, Michigan or West Virginia can claim an alternative welcome offer that gives them up to $150 in bonus bets if their first $10+ wager wins.

BetMGM Sports Promo

Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win

25+ sports markets. Generous welcome bonus. Frequent odds-boosts. T&Cs and 21+ apply

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How to Claim Your BetMGM Welcome Bonus

To pick up your BetMGM bonus bets, all you have to do is follow these simple steps:

Head to the BetMGM website via the banners on this page.
Click the Sign Up button at the top of the homepage.
Complete the registration form by entering a few personal details, such as your full name, email address and SSN.
Enter our DEADXBT promo code in the text box.
After finishing your registration, head to the cashier and deposit $10+ into your account.
Make a $10+ wager on any BetMGM sports market.
If your $10+ bet loses, BetMGM will award you bonus bets equal to the value of that losing bet.
These bonus bets need to be used within seven days on any sportsbook market. Any profits made from the bonus bets will go into your main BetMGM account.

Please note: If your initial $10+ wager wins, you will not receive any bonus bets, as you will have made an immediate profit.

Mariners vs Dodgers: BetMGM Betting Markets

The MLB betting markets at BetMGM cover spreads, totals, moneyline and hundreds of player/team props. So if you want to use your bonus bets on this week’s Mariners vs Dodgers clash, you will have a huge number of options to choose from. Plus, if you fancy adding even more value to your bonus bets, you can use them on BetMGM’s Same Game Parlays. These special pre-made doubles give you enhanced odds on combo bets that typically include the moneyline, plus a player prop or totals market.

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