Gigamic Coyote (f)

Estimate the total value of the cards! You can't see your own card or the one placed in the center, but you can see the other players' cards. On your turn, you can either bid higher than the previously announced value or challenge the previous player if you think their announced value has exceeded the total value of the cards. In that case, the player who lost the challenge loses one of their "Coup d’oeil" cards, and after the third one, they are eliminated from the game. The last player remaining at the end wins the game.