how phase 10 works! phase 10 pays 100%, 90%, 80% of cash cost in a unique, follow the leader approach, where you are the leader! phase 1 • cost is $2 and 4 forever stamps.. Phase 10 is another popular card game by Mattel, the makers of Uno. This card game resembles Rummy, but the main difference is that you have to complete 10 different types of match-ups or Phases, in order to win the game.. Phase 10 is a card game created in 1982 by Kenneth Johnson and sold by Mattel, which purchased the rights from Fundex Games in 2010. Phase 10 is based on a variant of rummy known as Liverpool rummy, and is a member of the contract rummy family.. Phase 10, typically, is played in 10 rounds, or phases, which have different goals that need to be achieved. Completion of a phase means you can progress on to the next phase till you reach, and complete, phase 10.. PHASE 10 is a new, creative, money-making program that forces people to receiving money simply by being a leader of followers. My frustration with the networking and direct mail industry is the rich get richer and the poor get poorer!. The race is on. Advance through a rummy-type card game until you are the first to complete ten phases in the official Phase 10 app available on.