Observing the cards your opponents discard can give you important information about their tactics and help you predict their next moves. This is one useful tip. For exup ludo upample, it might be a sign that an opponent is attempting to form a run or set with cards from a specific suit or rank if they routinely discard those cards. You can make better decisions about which cards to keep & which to throw away by monitoring these trends. A key component of winning at rummy is skillfully handling your hand.