§ 137.06  MAKING OR USING SLUGS.
   (A)   No person shall do any of the following:
      (1)   Insert or deposit a slug in a coin machine, with purpose to defraud;
      (2)   Make, possess, or dispose of a slug, with purpose of enabling another to defraud by inserting or depositing it in a coin machine.
   (B)   Whoever violates this section is guilty of making or using slugs.
(R.C. § 2913.33)  Penalty, see § 130.99