Race! Stack! Spin! Battle! So many play variations with Duncan's Gyro Racers.With a heavy duty gyroscope within each collectable character,simply rev up the Gyro racers with only 1 or 2 thrusts.Play solo or with your friends.You can spin them upright, upside down, on top of each other, or on the special ring or cone. And for battling .... will you choose the wily Throw monkey or will you deploy the smiling Panda Bear for the win.