Ohio Rev. Code § 2915.03: Operating a gambling house.

(A) No person, being the owner or lessee, or having custody, control, or supervision of premises, shall:

(1) Use or occupy such premises for gambling in violation of section 2915.02 of the Revised Code;

(2) Recklessly permit such premises to be used or occupied for gambling in violation of section 2915.02 of the Revised Code.

(B) Whoever violates this section is guilty of operating a gambling house, a misdemeanor of the first degree. If the offender previously has been convicted of a gambling offense, operating a gambling house is a felony of the fifth degree.

(C) Premises used or occupied in violation of this section constitute a nuisance subject to abatement pursuant to sections 3767.01 to 3767.99 of the Revised Code.