Played on a board of 8 x 7 squares. The 2 players have 12 cylinders with the top closed (3 small of 4 value, 3 medium of 3 value, 3 big of 2 value, and the 3 biggest of 1 value). They can be put one on another like Russian dolls. At the beginning of the game, the 12 cylinders are on the line before their owner (6 under the 6 others). The object of the game is to bring 12 value points on the line before the opponent. When a player takes a turn, he can : take one of his cylinders and make it 'eat' a foe cylinder next to it (8 directions) of a size immediately smaller free the cylinders under a top friendly cylinder by moving it in an adjacent square simply move to an adjacent square , a friendly cylinder or group of cylinders in which the top cylinder is his Players must add memory to tactics in order to remember what cylinders are under the others.A winner of the 1994 Concours International de Createurs de Jeux de Societe. - BoardGameGeek