This app requires the LEGO® BOOST Creative Toolbox (17101) set to bring your creations to life!
Enjoy more than 60 fun activities with simple drag-n'-drop coding, watch videos and access digital LEGO Building Instructions. Have fun with LEGO models that can move, talk and respond to real-world events.
Take your experience to another level with advanced coding. Build and BOOST your own robot toy creations and control them from your PC or smart device. All it takes is three simple steps: BUILD, CODE and PLAY!
Is your device compatible?
The LEGO BOOST App is available on selected Windows 10 devices with Bluetooth low power technology (Bluetooth 4.1 or higher) or with a Windows 10 supported BLE dongle.

Please go to to check if your device is compatible. Ask your parents’ permission before going online.

Optimized for Touch Devices

There’s no third-party advertising. LEGO marketing content and information is served, for instance LEGO news about LEGO sets and other LEGO games, in hope of inspiring children’s creative play.

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