Players use their colored balls (either black or white) to capture colored balls of different values (yellow one point, blue two points, and red three points). Although a player's main goal is to capture the colored balls, it is possible to capture your opponent's balls through scoring actions. If a player finds themselves in a position where they cannot move their opponent may still continue to score until either the original player can move again or neither can move. There are three official alternate scoring methods: Junior - all one balls are one point. Senior - Points are tallied when a player captures the balls of another player. Indigestion - Yellow worth -1.