Try to land on the waves as smoothly as possible. That way, you'll launch the ball even higher and get even more score and coins! The smoother you land, the bigger multiplier you'll get! Not to mention you'll get even faster!
Tap the screen and hold to accelerate the ball downhill and release to let it fly into the sky. When the ball is in the air, tap and hold to pull the ball towards the surface to help it land smoothly downhill. Beware! Crashing into the hill makes you lose!