Other variations of rummy include Canasta, which is melding seven cards of the same rank, and Rummikub, which is a tile-based version of the game played with numbered tiles insslots sitetead of playing cards. Rummy is a game that keeps players of all skill levels captivated with its unique blend of strategies and challenges. It takes a combination of skill, strategy, & luck to win at rummy. As you will have more options for laying off cards later in the game, one important tactic is to concentrate on forming sets and runs early on.