Toss the rings same color sticks. Don't toss different stick. if you can toss true stick you can gain ring. Turn the spiral tower to toss rings. Ring will spawn when drop after the previous ring. rings will stack. Fill up the stack with as many rings as possible to get a good score. In order, to add the ring to the stack, tap on the screen only when the ring on oscillation reaches the center of the stick on the stack. Have Fun :)