Description: Jumbo Bowling Alley, United, 12/57, 4.5" balls, ball hits pins but uses lane switches for actual pin retraction. This means the ball hits the lane switches before touching the pins. The switch energizes a relay which retracts the pin. This saves the pins from ball abuse, but of course is not quite as relistic as the pin style used in Royal (11/57). Same exact game as Royal except Jumbo is not a contact bowler.

If you have this game for sale I would love to buy it. Please contact me at cfh@provide.net