The egg can hatch at any moment and then the crazy Karel Koekoek shoots out! Can you outsmart Karel so that you are not the first to lose your three cards? This game is made of sturdy plastic and cardboard and contains Karel Koekoek in his egg, 4 branches with birds, 4x3 playing cards and the rules of the game. Karel Koekoek is suitable for 2 to 4 players from 4 years old.