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BetMGM Sportsbook Review 2025

Biggest Welcome Bonus in Sports Betting: $1,500 First Bet Insurance Backed by MGM Resorts

At a Glance

BetMGM is the sports betting arm of MGM Resorts International, offering the largest welcome bonus in the industry at $1,500 first bet insurance.

Join millions of bettors on this trusted sportsbook

How does BetMGM first bet insurance work?

If your first bet loses, BetMGM refunds your stake as bonus bets up to $1,500. This is the largest welcome offer in legal US sports betting.

Claim your bonus and start betting today

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