Players agree upon either gravity or levity. TRI-ZAR's magnetic Power Rings can either levitate above the game board or snap down and stick to it. Players combine their memory and strategic skills with a little bit of luck and magnetic force in this challenging and entertaining game. The first player to have three pieces of his color levitating/ sticking down in a row or forming a triangle wins. Includes a triangular magnetic game board and 6 magnetic Power Rings. - BoardGameGeek