Players can more easily form sets and runs in Rummy Royal 51 by utilizing the potent tool of wild cards. The jokers in Rummy Royal 51 are wild cards, which means that they can be used to reall rummy nabobplace any other card in the deck. This lets players use the joker to substitute any card they need, which can be very helpful for finishing combinations. A player can form a set, for instance, by using the joker as a third king if they have two kings and a joker. In a similar vein, a player can use the joker as an 8 to finish a run of 5-6-7 in the same suit if they have one.