Obsessively documenting the international Taskmaster franchise. Warning: This site is lousy with spoilers!
Here are the results we found on TMI for your search query.
Task: Find out the old man’s profession (Le Maître du Jeu)
Task: Count to 13 (Le Maître du Jeu)
Task: Convey an object using only facial expressions, sounds, adjectives, and verbs (Le Maître du Jeu)
Task: Burst the water balloon without looking at it (Le Maître du Jeu)
Task: Catapult a boot into a bathtub (Le Maître du Jeu)
Task: Make noises without being identified by the Taskmaster (Le Maître du Jeu)