
Marble Genius Marble Rails Starter Set
200 Piece Marble Run (Including 35 Glass Marbles, 10 Base Pieces, and 15+ Rail Pieces)
Set Comes with online app and full-color instructions. Ages 8 and up!

- For STEM fans who love to build: This marble rails starter set contains 200 pieces total and includes everything you need to get started building an engaging and creative marble rail set
- Marbles included: This set includes 35 standard-sized glass marbles. Kiddos will love watching them fly along the marble rails
- Designed for kids: All Marble Genius sets are challenging enough for adults and yet easy for kids to use. Our kid-friendly connectors fit together snuggly and provide a stable structure
- Free app with purchase: Download the Marble Genius instruction application for step-by-step guidance, fun challenges, and regularly updated content. iOS and Android versions are available
- Endless options: All Marble Genius products are compatible. Our marble run sets, marble maze games, and accessory sets can all be used together

WHAT MAKES US DIFFERENT?

Download our free Marble Genius app for interactive instructions and building challenges

We pack the most action pieces for your dollar into each of our sets + we offer action-filled accessories.

With more than 50 marble runs on the market and 5 patents, we offer the most unique and innovative marble run products to keep expanding the fun.

All Marble Genius Marble Run sets and Marble Maze games are compatible, giving you endless add-on options.