Goal: Get rid of all your cards first.
Playing: On your turn, play 1-4 cards face-down and DECLARE a rank (e.g. "two 7s"). You can lie about the rank!
Declared rank: Each player's declared rank must be higher than the previous player's declared rank (or a new round starts).
Call Bluff: If you think the previous player is lying, call "Dakaiti!" The cards are revealed. If they lied, they take the whole pile. If they told the truth, YOU take the whole pile.
Winning: First to empty their hand wins!