This is the easy storage version of the classic bowling game found in arcades because its runway slides into the base of the unit. Complete with sounds and an electric LED scoring marquee and constructed of sturdy MDF around a steel frame with a net, the game provides a full 6' long alley for play (4' long when compact); the object of the game for novices is to roll a series of durable PVC balls (six included) up the runway at the optimal angle and speed to land in one of three scoring holes; balls are automatically returned to the player via a tray for continuous play. For ages 4 and older. Plugs into AC. The manufacturer has confirmed that this item meets U.S. Federal toy safety standards for lead. 96" L x 25" W x 52" H. (98 lbs.)