3.6 International is a game of thirty-six cards plus three jokers. Each card has a color, tens digit and units digit. The goal is to reconstruct six families of maps showing the same characteristics.
To do this, you ask a card from opponent. But it is allowed to lie. If You are in doubt, You may ask to see the hand of the target. There will be a penalty of three cards for the liar or for you if he didn't lie.