You should also be aware of the jokers that your opponents have already used, as this will provide you with important information about which cards are available and whirummy nabob apkch ones are probably going to be helpful in forming runs and sets. Joker cards can also be used effectively by strategically using them to prevent your opponents from finishing their sets & runs. You can stop your opponents from declaring "Kash Rummy" and winning the game by holding onto jokers until you think they will be most useful.