By keeping an eye out for these trends, you can modify your gameplay to take advantage of flaws or block aggressive moves. This degree of strategic thinking improves gameplay for you personally and gives the game an excitingrummy matr psychological warfare element. Observation is just as important in Rummy Mate as strategy. Observing your opponents' movements can give you important information about their hands and goals. An opponent might be nearing the completion of a meld if, for example, they routinely draw cards from the discard pile. On the other hand, if they are throwing away valuable cards, it can indicate that they cannot use them or are attempting to deceive you.