The extended BetMGM bonus code CUSE150 is the ultimate Halloween offer for new users in Pennsylvania, New Jersey, Michigan, and West Virginia—delivering a fast, simple way to claim $150 in bonus bets and up to $2,500 in casino perks for a huge Halloween of sports.

Just sign up using the BetMGM bonus code “CUSE150,” place a winning $10 wager on tonight’s World Series Game 6, or look ahead to this weekend’s NFL Week 9 or college football matchups—and you’ll unlock $150 in bonus bets ready for live betting, parlays, and player props across every major sport.

BetMGM Bonus Code CUSE150 Details for Friday, October 31, 2025:

This is one of BetMGM’s easiest welcome offers to activate. Here’s how it works:

Sign up for a new BetMGM Sportsbook account using BetMGM bonus code CUSE150 .

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