It might be wise to refrain from discarding any cards from a certain suit if you observe that your opponent is gathering cards from that suit. You can also make better decisions about your own discards by monitoring which cards have been taken from the discard pslots meta appile, which can give you information about what your opponents are attempting to accomplish. At the core of rummy is melting, which calls for both skill & intuition to master. In order to be flexible in the face of shifting conditions while playing, players should strive to create melds as quickly as possible. Since runs typically provide more card combination flexibility than sets, it is a useful strategy to prioritize forming runs over sets whenever feasible. Players should also pay close attention to when they meld.