A Complete Guide to Mastering Rummy Yaj Rummy Yaj is an engaging card game that blends strategy, skill, and a little bit of luck. Rummy Yaj, which has its roots in classic rummy games, vegas-style slotshas become well-known for its interesting rules and fun gameplay. Each of the two to six players in the game is dealt a set of cards from a standard deck. The aim is to create legitimate sets and sequences, which will eventually result in a Rummy Yaj declaration, signifying that a player has successfully arranged their cards in accordance with the game's regulations.