Professor 3Stein is a calculation and strategy game with several game variants for 2-4 people from 5, 6, 8 or 10 years, with a playing time of 15-20 minutes. The game promotes logical thinking and the calculating ability of children and adults in a playful way. In a maze of one hundred fields, the players use dice to calculate mathematical results with them to move forward. Depending on the game concept chosen, this includes different operations (thus different levels of difficulty). —description from the publisher