Ohio residents can legally bet online with the offshore. State laws require that anyone casino gambling or sports betting must be at least 21 years of age. The legal gambling age in Ohio for casino games is set to However, there are still some forms of gambling year-olds can enjoy in Ohio. year-olds are. . Our casino in Cincinnati, OH offers guests a selection of nearly of the most popular slots, table games and more. Play over slot machines, 60 table games, and a 20 table live poker room at Hollywood Casino Toledo. A big reason for this is that many casinos tend to serve alcohol, and a lot of states, when making. Casinos and slot machines: Anyone under 21 is not permitted to play any table game or slot machine, loiter in the designated gaming area of a riverboat, or be. Must be 21 or older to Gamble. There are several brick-and-mortar casinos in Ohio that you can visit as long as you are at least 21 years old. Some of these even have legal. Here is a list of casinos in. Ohio state gambling laws permit 21+ players at land based casinos, whilst there are online options that have a minimum age of 18+. In Ohio, the legal age to play bingo is You must be 18 to participate in Keno. In Ohio, the legal gambling age at casinos is 21 years old. It is illegal to permit any person under the age of 18 to enter a licensed gambling premises. Legal age limits range from 16 to 21, depending on the type of legal gaming. The only exception is licensed family entertainment centres. Featuring 5 restaurants and live entertainment.