Here is our step-by-step guide on how to claim BetMGM’s pre-registration offer and some of the most critical information from the official Terms & Conditions: The Cleveland Cavaliers are again looking like decent title contenders in the NBA, and we can only imagine how many basketball bets will be placed in the first week of 2023 with BetMGM Sportsbook. BetMGM’s marketing team is doing a great job in trying to stand out from the competition and draw the attention of the thousands of sports fans in Ohio waiting for the day to legally place bets on their favorite teams. “The King of Sportsbooks” is certainly out to impress and launch with a bang. For help, call the Ohio Problem Gambling Helpline at 1-80 or 1-800- GAMBLER.