However, only four states get to enjoy its online casino, sportsbook, and poker room services: New Jersey, West Virginia, Pennsylvania, and Michigan. It is owned by the iconic MGM Resorts International, famous for its hospitality and casino entertainment in over 20 grandiose casino resorts across the US.īetMGM is available nationwide in over a dozen states, including Arizona, Colorado, Indiana, Iowa, Tennessee, and Mississippi. BetMGM stepped into the thriving online gambling ecosystem in 2018 and has since scaled the ranks to become a titan and revolutionary.