How it works
- World Robot Olympiad Regular category challenges are played on standard WRO tables with LEGO hardware only.
- The mission is different for each age groups, WeDo, Elementary 10-12, Junior 13-15, Senior 16-19).
- The challenge is known in advance but a surprise rule is unveiled at the event and some game elements are positioned randomly.
- The World Robot Olympiad Open category challenge is a robotics project presented to a panel of judges.