LEGO Mindstorm Kits and Parts for use with FIRST LEGO League

Normally the easiest way to obtain LEGO kits for use in FIRST LEGO League (FLL) competitions is from the official web site when you register your FLL team. Sometimes teams may already have kits or parts and may want to supplement or replace parts. This page describes various kits and parts and lists some possible sources.

LEGO Mindstorms Robotic Invention SystemTM Kits and Parts

There are three versions of the LEGO Robotic Invention System (RIS). All RIS versions are usable for FLL competition and all are compatible with all versions of RCX programming software. Links below connect to resources including LEGO Shop at Home, Pitsco LEGO Dacta, LUGNET, E-bay, and bricklink. Most prices listed below are as of June 2003.  You can phone LEGO Shop at Home at 800-453-4652.  Also check out

FLL Parts Lists

Other Resources

MINDSTORMS and Robotics Invention System are trademarks of the LEGO Group.