If an opponent declares before you do, you can lower your risk by discarding high-point cards early in the game. On the other hand, if you see that your opponent is gathering parumny goldrticular cards, think about keeping those that might interfere with their plan while throwing away less valuable cards. This two-pronged strategy of controlling your hand and paying attention to your discards can greatly increase your chances of winning at rummy. Gaining insight into your opponents' playing strategies can give you a big edge in rummy.