If a particular card does not advance your hand, holding onto it for an extended period of time may be harmful. In contrast, if you discard too quicklyrummy apps, you may miss out on melding opportunities. A good rule of thumb is to watch what your opponents might need & discard cards that are less likely to assist you in forming melds. In rummy, striking a balance between defense and attack in your discarding strategy can make all the difference in winning.