Focusing on creating melds as fast as you can while keeping an eye on the cards your opponents are gathering is one smart tactic. By monitಸತ್ತ ಕಿಂಗ್ ಚರ್ಟ್oring which cards are being picked up & discarded, you can learn a lot about the hands of your opponents. Reading Your Opponents. You can improve your chances of winning by using this information to make well-informed decisions about which cards to keep and which to discard.