For Monday, September 16, 2025, BetMGM is giving new users a straightforward way to get started with a boosted bankroll. By signing up with the BetMGM bonus code “SILIVE150” and placing a $10 wager, you’ll unlock $150 in bonus bets if that first bet wins. With MLB action heating up, tonight’s Mets vs. Padres matchup in New York sets the stage for one of the most compelling betting opportunities of the week.

How to Use BetMGM Bonus Code SILIVE150 for Mets vs. Padres

New users can unlock $150 in bonus bets by signing up and placing just a $10 wager. Here’s how it works:

Sign up with the BetMGM bonus code “SILIVE150.”

Deposit at least $10 into your new account.

Place a $10 bet on any event, including tonight’s Mets–Padres game.

If your first bet wins, you’ll receive $150 in bo

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