This game starts by having a player place a small chip between his Zenn blocks. He then tries for a “Zenn” and continues shooting until he scores (“Zenn” or 1 point basket). After a score, he places the chip between his Zenn blocks and continues the process again. Play continues until 21 points are scored. The total number of shots needed to reach 21 is the player’s score. His opponent then goes through the same process. The player with the least number of shots is the winner.