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Description

GraviTrax – the interactive ball track system from Ravensburger for your mobile or tablet. Use the free app for the GraviTrax ball track system with its free editor to build your very own fantastic tracks, and then roll the balls as you watch from different angles. Try endless new combinations and come up with new ideas to build your tracks. Experience the tracks interactively and follow the balls from a variety of camera angles. And in the latest version of the app you can share you tracks with your friends.

The GraviTrax ball track system lets you build your own track worlds according to the laws of gravity. Use the construction elements to create a fast-paced course where balls roll to their destination with the help of magnetism, kinetics and gravity. The GraviTrax ball track system makes gravity a fun learning experience which can be extended with countless expansions. Unlimited fun guaranteed! The starter kit and the action-packed expansions are now available in all well-stocked toy shops and online stores.

Developer

Ravensburger Verlag GmbH

Developer ID: 7057959691151910430

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Ratings & Reviews

4.1

3,762 ratings

1,000,000+ downloads

5★
53%
4★
33%
3★
0%
2★
0%
1★
13%

Recent Reviews

Dreyfus Salvador

v2.8

This game is mind-blowing. I can create cool, hexagonal marble runs that actually make sense! I have PRO and it's amazing and awesome! GOOD !

30 Aug 2026

Owen Mackay (Life's a spice.)

v2.8

It is pretty cool but the tutorial doesn't cover some of the other stuff. Maybe you could add labels for the parts? My favourite app!

Developer Response

Hello, thank you very much for your feedback.

19 Aug 2026

24 Aug 2026

Edona Dida-emra

v2.8

good game, but boring right now, and worse, gravitrax pro must be purchased with money, and anything cool and engineer is not existed or anything that can be built and being creative, and just white, green, grey, and black are boring colors, it might have other colors, but at least it was good

22 Aug 2026

Stub Born

i have the gravitrax toy green and white i will the gravitrax all starter set ana Expansion and extension Element building an home the giant Level from the Video From Masked Marble or Eric M. Gravitrax have a Gravitrax pro Power And Base im the 8-99 8 ages the toy the color the etsy Shop the marbles color🔴🟠🟡🟢🔵⚫️⚪️ and rainbow the marble runs my Expansion is broken.

Developer Response

We are very sorry that you are experiencing problems; please contact our Ravensburger support team directly via our website for further details.

19 Aug 2026

17 Aug 2026

pat walsh

v2.8

I am impressed by this app. I was unsure initially, but the developers' freedom and realism are outstanding. The freedom to let the marble go anywhere is especially useful for testing future builds. That a track requires tweaking to work 100% is refreshing, helping you learn the system. I'm invested in the real system and having app access to everything is going to definitely help lighten my wallet. Well done. The nephew loved it as well.

16 Aug 2026

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