Whether they are feeling confident or unsure about their hands can be inferred from subtle clues. An opponent may be having trouble forming melds or holding onto valuabslots 777 downloadle cards that they are unable to use efficiently if they appear hesitant when picking up a card or frustrated when discarding. You can obtain a tactical edge and improve your decision-making throughout the game by being aware of these signals. In Rummy, jokers are wild cards that can be used to form melds in place of any other card.