In Order to throw the ball push the GO! button.
Keep it pressed until the yellow field at the aiming picture goes while. the closer the yellow field you hit, the more you score.

You get to experience the thrills and spills of life on The Bowlers Tour...with a twist! Special charms and bowling balls give you (and your opponent!) a strategic advantage, and bowlers and spectators alike will vie for your attention by offering you quests, deals and bets while you bowl. Make deals unique bowling balls, new charms, and more!