You can learn a lot about other players' hands by looking at the cards they discard. In the game, wild cards can replace any other card, so players needroally rummy to be aware of this as well. Playing Rummy effectively requires knowing the fundamentals as well as the game's rules and strategies. Careful planning & decision-making are necessary to create a winning rummy strategy. Effectively utilizing the draw and discard piles is a crucial component of strategy.