In Group 4 games, players toss one or more coins or tokens onto a surface or into a target area to win a prize. In coin or token toss amusement games:

(1) The game must have a clear and unobstructed thirty-six inch vertical airspace above the target area or surface; and

(2) The target or surface must be level and not altered to give an advantage to the operator; and

(3) Any game which has a target area of four square inches or less must award a prize if any part of the coin or token is within the target area. "Four square inches" means a two-inch by two-inch square; and

(4) If the target does not include a more than two-inch by two-inch square area, such as a rainbow or star, a prize must be awarded if any part of the coin or token lands on any portion of the target area.