In Hiifuu, you must win exactly two tricks in order to earn points. If you win more or fewer than two, you don't score!
At the beginning of each round, you discard some of the cards dealt to you to build the perfect hand, then you play a classic trick-taking game with no trump in which you must follow suit, if possible.
The twist is that you must win exactly two tricks to score — and the longer you wait to win your two tricks, the more points you earn! But the longer you wait, the more you risk never being able to take the lead...