A Complete Guide to Mastering 23 Rummy 23 Rummy is an engrossing card game that blends skill, strategy, and a little bit of luck. Two to six players can play the game, which is super free slotsusually played with a standard 52-card deck. The objective is to form valid combinations known as melds, which consist of either sets (three or four cards of the same rank) or runs (three or more consecutive cards of the same suit). A draw pile is formed from the remaining cards after each player is dealt a predetermined number of cards, typically 13.