How long would the tower hold up if you removed all the blocks one by one? That's your concern with the Wooden Stacking Tower. The tower might collapse just as you remove a wooden block. But maybe it will happen to your opponent. Discover who can balance the tower the longest with this stacking game. First, build the tower by stacking the blocks in rows of three, then start the tower-balancing duel. The game contains 60 wooden blocks. Made of 100% FSC wood.