A bestselling construction activity for boys and girls 8 and up - over 6 million sold worldwide
Includes 122 pieces and 9 ready-to-go track instructions to start creating your own tracks
The ideal Christmas gift for creative, curious kids who love to build
Power the marbles with gravity-based elements in a race to the finish
Customize and experiment with tricks and stunts to keep the marbles rolling faster and further
Experience educational and science play with 24 problem-solving building exercises
Gravitrax is an infinitely expandable marble run game. Let your marbles glide along the meticulously designed tracks, using magnetic cannons to boost them, switches to choose their path, accelerating, decelerating, bouncing, colliding, free-falling. Unleash your imagination and precisely calculate the timing to make the marbles reach the finish line in an incredible way. Not quite? Try again.
This is a game that kids are crazy about. It helps children develop a habit of critical thinking, build an intuitive understanding of basic physics, and enrich their imagination.
