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BetMGM bonus code SPORTSLINE earns up to $1,025 in casino credits + access to Big Game sportsbook promo
New users can claim up to $1,025 in casino credits using the BetMGM Casino bonus code SPORTSLINE and access to a BetMGM Sportsbook promo for the pro football championship of Seahawks vs. Patriots
Two of the league's highest-scoring offenses will go toe-to-toe on Sunday as Seattle takes on New England in the Big Game in a rematch of the pro football championship from 11 years ago. To commemorate the occasion, new users can claim up to $1,025 in casino credits using the BetMGM Casino bonus code SPORTSLINE and also take advantage of the operator's sports betting promo that rewards bettors who wager at least $10 on the Big Game.