RoboRAVE Europe Open Challenges

Hands-on robotics challenges that spark creativity.

RC Robot Football

RC Robot Football is an exciting robotics challenge where teams design and control remote-operated robots to play a dynamic game of football. Strategy, speed, and teamwork decide the winner on the robotic field!

a-MAZE-ing Challenge

The robot has to follow a path made of wooden planks placed at 45°, 90°, or 135° angles. The robot may not use any sensors for orientation other than speedometer and gyro readings.

Before building your robot or registering your team, make sure you read the general rules of RoboRAVE Greece. These guidelines help ensure fair play, safety, and an exciting experience for every participant. Understanding the rules is the first step toward success!

Lego SumoBot 1Kg challenge

A robot attempts to push one or two opponents out of a ring without being pushed out itself. The robot must be able to recognize the ring and the opponents; its weight is limited. All parts of the robot must be made using official LEGO elements..

SumoBot 1 Kg and 3 Kg Challenge

Line Following - SPRINT Challenge

Entrepreneurship Challenge

Fast Bot Challenge

Experience the ultimate form of SumoBot, where robots of any kind can battle in a sumo-style showdown, pushing rivals out of the ring.

In Line Follow, robots race to follow a line and deliver ping-pong balls with speed and accuracy - a moderate challenge for beginners.

In Entrepreneurial, students can pitch their robotic ideas like real entrepreneurs to the public and industry professionals

FastBot is a high-speed line-following race where robots must navigate a track by detecting and following a black line as fast and accurately as possible. Precision, stability, and smart control algorithms make the difference.

RoboBoom - Junior Catapult Launchers

Junior Catapult Launchers is a fun and safe challenge for children aged 4–7, where young learners use simple mechanical catapults to launch objects and score points.Designed for early STEM exploration, this playful event helps kids build creativity, coordination, and confidence.

RC SumoBot Challenge WeDo

Experience the ultimate form of radio controlled SumoBot, where robots of any kind can battle in a sumo-style showdown, pushing rivals out of the ring.

RC Robot Football WeDo

RC Robot Football WeDo , where players build robots that play football exclusive made by Lego WeDo kit!

Firefighting

In this challenge, teams design and program an autonomous robot that navigates a maze-like arena to locate and extinguish a simulated fire. The robot must demonstrate accurate sensing, intelligent decision-making, and efficient navigation under real-world constraints. (Only to European event - Not in World Championship)