Djeco's Mysterix is a dynamic observation and speed game for the whole family. In this entertaining card game, numerous red fish swim across a blue background. The players' task is to quickly spot the small intruder among the fish. Whoever finds the sought-after difference first secures the point. With a short playing time of around 10 minutes, this search game is ideal for quick rounds in between. It playfully promotes children's concentration, precise perception, and reaction skills.