Board Game - Deductio

Deductio is an intense and simple card game. Your goal is to find out your opponents' secret numbers before they remember yours. 
In Deductio, each player has a card numbered from 1 to 20. On your turn, you either take one... hint card that truly describes your secret number (for example, stating that you do not have a number from 1 to 5), or you can try to guess the secret number of other players. A correct guess will earn you a point, but an incorrect guess will make you draw two hint cards to help others figure out your secret number.
Be strategically mindful when giving hints to other players and make the most out of the information you gather.
 
Game duration: 20 minutes
Number of players: 2 to 4