It may be a sign that certain cards are less valuable and can be safely discarded from one's own hand if several players are discarding cards from a specific suit. On the other hand, if no one is passidiamond slotsng up cards in a particular suit, it could be wise to hold onto those cards in case they come up in a possible run. In addition, players should be aware of what their rivals are doing and make an effort to predict their tactics. For instance, a player may wish to keep or discard cards that could thwart their opponent's strategy if they observe that their rival is gathering a specific rank of cards.
