20, 1998 and operated till the end of 2019. The 93,000-square-foot casino features 1,136 slots, 87 table games, a poker room and a sportsbook.Ĭaesar's predecessor, the Horseshoe Southern Indiana, was a riverboat casino on the Ohio River for more than 21 years. Caesars Southern Indiana is a $90-million land casino that replaced the former Horseshoe riverboat casino in December 2019.