The small mouse adds the least weight to the seesaw and the bear the most. The two players try to place the wooden blocks on the seesaw determined by dice in order to achieve the victory conditions. There are three rule versions, each aimed at different age groups of children. In the simplest form the player choose an animal block and then rolls the die, the player then places the animal on the colored square in the seesaw that corresponds to the color of the die. The player whose end of the seesaw goes down first wins. In the second version the players first roll a die and then decide which animal to take, thus they need to assess when to use the heavier animals and when to use the smaller. The third and most advanced rules state that the winning condition is for the other players seesaw to be the heaviest (ie. the lighter side wins), making the game more strategic and suitable for older children.