Rummy 334: A Complete Guide to Mastering the Game Rummy 334 is a well-liked variation of the classic card game Rummy that stands out for its distinct rules and gameplay mechanics. Two dereal online slotscks of cards, including jokers, are usually used for the game, which can hold three to six players. In the end, the goal is to "go out" by combining every card into these combinations, which involves forming valid sets and sequences out of the cards at hand. A certain number of cards—typically 13—are dealt to each player, and the remaining cards make up the draw pile.