8-10 Years

GraviTrax Accessories Change up the marble run experience from racing to bouncing with the Trampoline. With specially angled height tiles and sprin...

Mix up the marbles’ journey with the Mixer. Add some surprise to your tracks by sending up to three marbles into the Mixer and see which sides they...

Split the directions of the marbles with the Splitter. See if the marbles have enough speed to roll across the trap door. If they roll too slow, th...

Take your marbles on a dizzying journey to a whole new level of fun with the "GraviTrax Spiral"!Put a spin on your amazing marble run with the "Gra...

Spring your marble to the track above with the “GraviTrax Jumper” and keep the action hopping!Move up a level! The Jumper lifts your marble to a hi...