Bets placed on the app are for entertainment purposes. We do not offer real money gambling/betting and no real money is needed to play. MGM Resorts (MGM 0.63%) is one of the biggest casino operators in the U.S. and Macau. It also jointly owns BetMGM found it for you: with Britain's Entain. BetMGM says it's on track to take a 20% to 25% share of the U.S. online sports betting , and gaming...