This can give players important information about their hands and aid in move prediction. A player might be attempting to form a meld in another suit, for example, if they routplaywininely discard cards from that suit. Players can decide for themselves which cards to keep or discard by keeping an eye out for these trends. A key component of winning at rummy is skillfully handling one's hand. Players should try to maximize their chances of forming sets or runs while minimizing deadwood, or cards that don't contribute to any melds.