Card Game Phase 10Phase 10 is a card game for 2 6 players. The goal of the game is to complete all ten phases, one round at a time. At the end of a round players will add up their score based on the number and type of cards left in their hand. The goal is to have the lowest score at the end of the game. Watch out, if you don't complete your phase in a round, you must repeat the phase in the next round!