Rummy is essentially about using the cards in your hand to form runs and sets with the aim of melding all of your cards before your opponents do. For example, a run is a series of mbm betthree or more cards in the same suit, whereas a set is three or four cards of the same rank but different suits. Although there are numerous rules and variations for the game, the fundamental ideas are always the same regardless of the format. In order to succeed at Rummy, players need to cultivate a strategic mindset in addition to understanding the rules.