Players should also be aware of their own discards; giving opponents too much information about your hand can work against you. Jokers are frequently rerummy app todaygarded as wild cards in rummy, which gives the game an excitingly complex element. When creating sets & sequences, they are extremely valuable because they can be used in place of any other card. To finish your set, for instance, if you have two Kings and a Joker, you can use the Joker as a third King.