While strategically choosing which cards to keep and which to discard, players must also monitor the moves of their rivals. Developing more complex strategies that can result in victory requsattakingires an understanding of these fundamental mechanics. The next stage after mastering the basics of rummy is to create a winning strategy that will enable you to outplay your rivals. A good strategy is to concentrate on card memory and observation. Keeping track of the cards that have been drawn and discarded can give you important information about the goals of your opponents.