You can learn a lot about their hand by seeing which cards they are keeping & discarding, and you can then modify your approach accordingly. To help you decide which cards to keep and which to discard, it's also critirummy vcal to keep track of which cards have been played and which are still in the draw pile. The formation of sets and runs at the beginning of the game is a crucial tactic. You can lower the amount of points awarded to your opponent in the event that they win the round by setting up sets and runs as soon as you can. Also, you should look for opportunities to use wild cards, which can make it easier for you to complete sets and runs.