Recommended online casinosįrequently Asked Questions How old do you have to be to go to a casino in Oklahoma?Ī: You must be 18 years old, which is the age to gamble in Oklahoma, to enter a casino in the state. There are many casinos in Oklahoma, but some of them have an age requirement. The â�� what casinos in oklahoma are 18 and upâ�� is a question that has been asked many times before.
Here is more information on the different gambling options and age requirements for each casino to help make your decision easier!. There are a number of casinos in Oklahoma that you can visit.