Set up a great park with the 200 dominoes and the ramp. Always one stone behind the other. If all the stones are standing, the first stone is knocked over on the starting ramp, the ramp slips down and the "run" begins. Through the rotating base, stones can be diverted at a 90° angle. If the last stone is knocked over at the top of the target ramp, it falls down to a bell and sounds a bell sound. Ages 3+