Paying attention to what your opponents are discarding is another way to obtain an advantage. It may be an indication that an opponent is attempting to deceive others about the strength of their own hand if therummy ola apk downloady discard a card that might be able to complete a meld for another player. remaining alert and modifying tactics. Players who remain alert and examine these behaviors can get an advantage by predicting their opponents' next moves & modifying their tactics appropriately. This entails continuously evaluating your own hand and modifying your plan of action in light of the knowledge you gain from your opponents' moves.