九九ダウト（KUKU DOUBT）

About this game

"Kuku Doubt is a bluffing game that combines multiplication with deduction and mind games. On your turn, you declare the result of multiplying two hidden cards. The next player must then choose one of three actions: ●Accept ●Doubt ●Guess the Pair If a challenge succeeds, the losing player loses 1 Life. The last player remaining wins the game." -from the publisher

What it feels like