This can assist you in quickly determining which cards you can afford to discard without giving your opponents an advantage, as well as which cards you need slots win apk downloadto finish your sets and runs. Track Discarded Cards and Make Use of Wild Cards. Because wild cards can be used to replace any other card in a set or run, it's also crucial to be aware of their presence in the deck. Your ability to quickly form sets and runs can be greatly aided by the effective use of wild cards.