If a player routinely removes cards from the discard pile, for example, it can mean that they are almost done with a meld. On the other hand, it can indicate that they are either dual channel ram slotstrying to deceive others or are confident in their hand if they routinely discard high-value cards. Your own strategy can also be influenced by keeping an eye on the kinds of cards your opponents are gathering. Avoid discarding cards from a certain suit if you observe that a player is hoarding those cards because it might enable them to finish their melds.
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