Another variant is called "Rummy Yas with Jokers," in which the game is altered to include wild cards. Because jokers can be used in place of any card, players can more efree rummy appasily form runs and sets. Because players can modify their tactics according to the availability of wild cards, this variation frequently results in more dynamic gameplay. The experience can be further varied by some groups implementing house rules that alter elements like the quantity of cards dealt or the criteria for announcing a win.