Maintaining a record of the cards that have been played & discarded is essential for players because it can reveal important information about the combinations their opponents are what is pci slotsattempting to create. The round is over when one player successfully melds all of their cards into sets and runs that are valid. The cards that are still in each player's hand are then used to calculate points; lower scores are more advantageous. This fundamental knowledge lays the groundwork for more complex tactics that can greatly increase your winnings.