This can assist you in choosing which cards to discard and pick up in order to prevent them from finishing their sets and runs. Observing how your opponents are using the joker card is a crucial covega slotsmponent of monitoring them. You can then predict the cards they might be attempting to gather in order to use the joker card as a stand-in. By doing so, you can effectively prevent them from using the joker card by strategically choosing which cards to pick up & discard. In general, careful observation and strategic thinking are needed to keep an eye on your opponents' moves in Rummy Gold.