This is an unwritten rule!Įven though we’ll dive into the details later, you have to know that Phase 10 is a game that requires strategy, concentration, and needless to say, a desire to triumph! No matter who’re you playing it with, we think the feeling of competition must be present, just like every other rummy-style card game, this is what makes it fun… The larger the number of card games, the larger the chances to have fun. Aren’t there already too many card games? What? No, there are never too many card games.