The BetMGM Missouri bonus code, CBSSPORTS, is now available for the first time in the state. New users can receive up to $1,500 in bonus bets if their first bet loses in April, which could potentially boost their bankroll or provide a significant financial boost. The promotion requires a 21-year-old user to be 21 and in a state where BetMG operates legitimately. The sportsbook has been in existence since 2019 and is now live in over 20 states. Both the Kansas City Royals and St. Louis Cardinals are playing in interleague play this weekend.