With this information at your disposal, you can decide which cards to keep or discard for yourself. You can also determine your chances of finishing your own melds by keeping track of cards that are discaslots free spinsrded. If a lot of high-value cards have already been thrown out & you're keeping similar ones, it might be time to change your approach and concentrate on creating lower-value melds. In addition to helping with personal strategy, this awareness improves defensive play against opponents who might be holding out for particular cards. Finally, the key to winning at Rummy is keeping your cool while playing.