Upon registration, you’re automatically enrolled in the MGM Rewards program. Yet, the brand’s pièce de résistance is its awesome rewards scheme, which is second to none. The company has poured many resources into making these online gaming experiences superior to competitors, and there’s almost nothing it doesn’t have. BetMGM serves as the casino-resort empire’s online casino and online sportsbook. There are pretty much two brands considered top gaming giants, and MGM is one of them.