Skull board game
Age: 14 years and older
Number: 3 to 6 players
Playing time: 45 min.
https://spilavinir.is/vara/skull/
Skull is the essence of bluff and deception, a game where everything is played out in the players' heads. Each player plays a card face-down, and then each player adds one card until one player feels confident enough to guess how many cards they can turn over, without flipping a skull. The other players can then outbid him by saying that they can turn over more cards. The highest bidder must then turn over as many cards as they bet they could, starting with their own. If he just flips roses, he wins. If he flips a skull, he loses.
That's all. Skull is not a game of luck, it's a game where you have to look into the eyes and keep a face.