Bowling form one and three pins. There are countless ways a bowler can achieve a strike. However, the goal for a bowler on every first ball is to achieve a strike using the method that generates the highest strike percentage. A "perfect strike" is a strike where the ball hits only four pins: the one, three, five and nine pins. The ball enters the one-three pocket, and then falls into the pit area to the right of where the eight pin previously stood. A stroker is a type of player in ten-pin bowling who releases his or her bowling ball in a
Five-pin bowling counter pin had to be knocked down to score any points). The rule change went in effect in 1968 in eastern Canada, but the Western Canada 5-pin Bowling Association rejected the change, and as a result there were no national championships until 1972 after the west accepted abolishing the counter pin. (Although some leagues continued with the counter pin system for several more years.) Five-pin bowling allows for more strategy in its play than the ten-pin variant, because of the differing point values for each pin. For example: If a player fails to score a strike in 10-pin bowling, it