In Gin Rummy, players try to create melds, which are sets and runs combined, while simultaneously monitoring the progress of their rivals. rummy bonus 51 appsAfter each player is dealt ten cards, the goal of the game is for them to "knock" when they think they have enough melds formed to win the round. A player can end the round by knocking, but they have to make sure that the sum of their unmatched cards does not exceed ten points.