This can give you valuable information about what sets & runs they are trying to form, which can help you decide which cards to keep and which to discard. In order to get hints about which cards ardragon tiger slots real moneye still in the deck, it's also critical to keep track of the cards that have been discarded during the course of the game. Making the Most of Wild Cards. Some cards in the game are called wild cards; these cards can be used to replace any other card in a set or run. Throughout the game, it's critical to keep track of which cards are wild because knowing them can help you form sets and runs.