Together, players count from 1 to 20, each taking turns to say a number.
In each round, Fred the bat gives you a new constraint! Replace one number with another, with a gesture, a sound, or even a word: will you succeed in all his challenges?
Author: Lena & Günter Burkhardt
Illustrator: ARVI
Contents : - 20 gems - 20 Number cards - 40 Constraint cards
Age: 7+ / Players: 2-8 / Duration: 20 minutes
