Watching which cards your opponent is discarding onto the discard pile is one way to stay on top of their moves. It's feasible to learn which cards they are trying to get rid ofslots deutsch & which ones they are probably collecting by keeping an eye on the cards that are being thrown out. By doing so, players will be able to predict the tactics of their rivals & choose which cards to keep & discard with greater knowledge. Observing the cards that your opponent is taking up from the discard pile is another way to monitor their movements.