Learning to Play 123 Rummy: A Complete Guide 123 Rummy is a well-liked card game that involves a little bit of luck, skill, and strategy. It can be played by two to six players and is usually played with a standard deck of cards. The goal of the game is to formnew rummy application certain card combinations, called sets and runs, & it is renowned for its captivating gameplay. While a run is made up of three or more consecutive cards of the same suit, a set is made up of three or four cards of the same rank but different suits. It's a race against strategy and time as the goal is to merge all of your cards into legitimate combinations before your opponents do. A set number of cards—typically seven or ten, depending on the variant being played—are dealt to each player at the start of the game.