You can learn a lot about other players' strategies and modify your own by keeping an eye on the cards they are picking up & discarding. For instance, you may decide to hold onto cards from a specific play for free slotssuit if you see that your opponent is gathering cards from that suit in order to stop them from finishing a sequence. Conversely, if a high-value card is discarded by an opponent, it can mean that they no longer require it and that another player can pick it up without risk. You can predict your opponents' next moves and decide which cards to pick up and discard by keeping an eye on their movements.
