K? The Card Game

K? The Card Game is a detective, social deduction, and party game centered around a mysterious crime. Players take on hidden roles and attempt to uncover the identity of the Killer while protecting their own secret identity. The game combines deduction, deception, accusation, and interaction, creating a tense but lighthearted mystery experience.

At the beginning of the game, players receive hidden Identity cards (Safe card and Killer card). The mail playing deck consist of Player Killer Card, Player Task Card, Shield Card, Antik Card (verdict card), Nobee Card (Assistant card), Clue Card and Gift Card. Antik, Nobee, and Clue cards, are played face-up during the game. Players use the information available to them, observe other players' actions, and try to determine who the Killer is. The Antik Card allows a player to accuse another player of being the Killer; the accused player must then reveal their Identity card. However, the Killer cannot play an Antik Card, adding another layer of strategy and deception. Nobee card is to gather information. The first player complete all the task will get the gift card.

The game is won by successfully identifying the Killer while avoiding being exposed as the Killer yourself. Players must carefully decide when to make an accusation, when to use available clues, and how much information to reveal. The combination of hidden identities, accusations, and player interaction means that deduction and deception are both essential to winning.

—description from the designer