Observing the cards that your opponents are discarding and picking up can also be very helpful in determining which cards to pick up and discard becsatta kingsaause it can reveal important information about their hand. In Rummy Yono, staying ahead of your opponents is crucial. This includes keeping an eye on the sets and sequences your opponents are forming, minimizing the amount of points you have in your hand, and choosing when to declare "Rummy.".