This is one smart way to use wild cards to improve your chances of forming sets and runs, and eventually winning the game. It's critical to watch your opponent closely when playing Rummy to learn importansaata kinght details about their hand strategy. You can infer a fair amount about the cards in their hand by keeping an eye on the cards they are drawing & discarding, & you can then modify your approach accordingly. For instance, it could be a sign that an opponent is attempting to hide certain cards in their hand if you observe that they are continuously drawing from the draw pile as opposed to the discard pile.