The octopus is a ride in which eight arms attatched to a central axis spin and move up and down in random. Whilst cars at the end of the arms spin on ratary bolts. (Some rides have 1 / 2 or 4 cars at the end of each arm. (On some rides the cars insted if being on top of the arm are suspended below the arms usually common an 4 cars per arm octopus rides).