Observe which cards your opponents are discarding and modify your strategy accordingly. For example, if you notice that a particular card is being discarded frequently, it may be wise to hold onto similar carrummy playds in your hand in order to form a set or run with them. Knowing when to take advantage of jokers is a crucial part of building a winning hand. It's crucial to hold onto jokers until you have a strategic opportunity to use them, as they can be used as wild cards to replace any other card in a set or run. For instance, you can use the joker to complete the set if you have two cards of the same rank and one joker.