RULE After break-shot, strike the balls from the least number turn by turn Until the ⑨ ball is stroke into pocket. After pocket the target ball, you are able to hit any balls. FOUL ＜No hit＞ When the cue-ball did not hit the least numbered ball. ＜No cushion＞ After the cue ball hit the target ball but no balls hit the cushion. ＜penalty＞ ■Player turn change. Opponent start game with free ball. ■Foul 3 times continuously in own turn will lose. ＜ free ball ＞ By the opponent‘s foul, the player in play turn can set cue-ball in anywhere.