We will look at each group of casinos in turn. Seven racetrack casinos overseen by the Ohio lottery.īoth commercial casinos and video lottery terminal games through the Ohio Lottery-overseen casinos must pay back over time a minimum of 85 percent.Four commercial casinos, one in each of Ohio’s four major cities of Cleveland, Cincinnati, Columbus and Toledo.This time for slot payback reporting we’re taking a look at Ohio’s casinos.