Race! Stack! Spin! Battle! So many play variations with Duncan Gyro Racers. With a heavy-duty gyroscope within each collectable character, simple rev up the Gyro Racers with only 1 or 2 thrusts. Play solo or with 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 chose the will Throw Monkey or will you deploy the smiling Panda Bear for the win!