Boardgamegeek https://boardgamegeek.com/boardgame/286236/poisons
English - Poisons is a bluff-based card game where players will have to carefully weight their risks to earn points. Each turn, players will secretly put a card from their hand in each opponent’s drink: an innocuous liquid or a deadly poison. When everyone got their cup filled, each player decides whether they will drink the content of their cup.