You can make more calculated choices about which cards to keep or discard to strengthen your hand by identifying important patterns and combinations in the game. In Master ruby slotsYono Rummy, it's all about identifying the right patterns and combinations. The "deadwood" in your hand—that is, the cards that do not form a set or a run—is an important pattern to watch out for. You can make better decisions about which cards to keep or discard in order to form sets and runs if you can recognize the deadwood in your hand.