FTC is a universal add-on to any game that adds a loss mechanic. Simply choose a loser every round, by picking the worst card, the slowest player, someone who broke a house rule, etc., and they need to perform an action for being the worst. There are no firm rules for how to implement FTC, so be creative and let the group decide! The Core Deck is suitable for ALL ages, and the NSFT (Not Safe for Wimps) is for 21+