Trampoli is played on a hex-like grid (actually on circles). The goal is to bring all eight of one's pieces to the other side of the board. For the movement, there are two possibilities: Either a piece moves one field into any direction; or it jumps the number of fields marked on its top (there are different numbers on different pieces), reaching another (own or opponent's) piece and then jumping onwards the same number of fields. Chain reactions are quite possible.