In addition to managing their own cards, it is also important to pay attention to their opponents' hands & discards. This can provide valuable information about which cards are available and whcolor rummyich cards are needed to complete a set or sequence. Effective card management also includes paying attention to cards in the draw pile and discard pile & keeping track of cards already played. Learning effective card management is essential to success in rummy circles, and it is important that players develop a strategy for managing their hands to increase their chances of winning.