WRC Sumobot Challenge by AICRA
by All India Council For Robotics & Automation (AICRA)
Win up to ₹20,000
The WRC Sumobot Challenge invites young Indian innovators to design, build, and program autonomous robots for sumo-style battles. Participants learn robotics, coding, and strategic thinking while competing nationwide.
Mode
In-Person
Fee
₹1,200
Participation format
Team
Teams of 2 to 10
Duration
3 minutes per match (3 rounds, 1 minute each)
Time needed
3-minute matches of three 1-minute rounds
Eligibility
Open to students aged 8 to 16 years across India. Participants can register individually or through RoboClubs and schools. No specific academic performance is required, focusing on interest in robotics and technology.
- Age range
- 8 to 16 years
- Eligibility region
- Available nationwide across India
- Academic requirement
- Interest in robotics and technology
- Prerequisites
- Basic understanding of robotics or programming concepts
- Interest in mechanical design and automation
See if your child qualifies.
Rewards and recognition
Award
₹20000
Winning teams are awarded monetary prizes up to INR 20000. Specific prize distribution details will be provided by AICRA.
Certificate
Certificate from AICRA
All participants receive a Certificate of Participation from the All India Council for Robotics & Automation (AICRA).
Opens doors to
Showcasing participation and achievements in a national robotics competition like this can significantly enhance college applications for STEM programs, providing a competitive edge.
Career pathways
This competition provides a strong foundation for careers in robotics, artificial intelligence, software development, mechanical engineering, and other STEM fields.
Recognition
National Recognition
Skills your child builds
Key dates
Last edition
- Registration closed
- 30 Apr 2026
- Competition
- 1 Apr 2026 to 4 Oct 2026
How to apply
- 1Register RoboClub or Institute online.
- 2Prepare a 1-5 minute video showcasing team readiness and passion for robotics.
- 3Share the video via email or WhatsApp mentioning WRC ID.
Rules and guidelines
- Robots must be autonomous and designed to push opponents out of the ring.
- Robots are not allowed to use weapons or flip opponents.
- Maximum robot weight should not exceed 3 kg, including batteries, with a 5% tolerance.
- Batteries must be sealed, immobilized electrolyte type (gel cell, lithium, NiCad, or dry cells) and 12 volts.
- Robots must not emit infrared light that interferes with other robots; optical sensors are allowed if they do not affect other bots.
- Infrared light-reflecting materials must not be used on the outside of the robot.
- Remote controls must be digitally-mated pairs.
- Unmarked robots are not eligible to play.
- One match consists of 3 rounds, each 1 minute long, with a total time of 3 minutes.
- The team that wins two rounds or receives two 'Yuhkoh' points first wins the match.
Technology requirements
- Autonomous robot (built by the team)
- Appropriate batteries (12 volts, sealed, immobilized electrolyte type)
- Digitally-mated remote controls (if applicable for initial setup)
Fees and financial support
Fee details
Zonal Registration Fee Per Challenge: INR 1200 + 18% GST
Refund policy
Please refer to the official AICRA website or contact the organizers for details on the refund policy.
About this opportunity
The WRC Sumobot Challenge is a dynamic competition where participants design, build, and program autonomous robots to compete in sumo-style matches. The objective is to push the opponent's robot out of a circular ring, emphasizing mechanical design, programming prowess, and strategic maneuvers. This challenge fosters a thrilling fusion of engineering, strategy, and athleticism.
This competition is open to students aged 8 to 16 years. Participants can register as individuals or through RoboClubs and schools across India. Teams are encouraged to showcase their creativity and passion for robotics through a video submission as part of the application process.
Participants will gain valuable hands-on experience in robotics, coding, and problem-solving. The challenge promotes teamwork, critical thinking, and innovation. All participants receive a certificate of participation from the All India Council for Robotics & Automation (AICRA), and winning teams are awarded monetary prizes up to INR 20000.
The competition focuses on developing sophisticated control algorithms and optimizing robot design for traction, weight distribution, and pushing power. It is an excellent platform for young minds to explore STEM fields and prepare for future tech-driven solutions.
Rounds and format
Each match consists of 3 rounds, with each round lasting 1 minute. The team that wins two rounds or scores two 'Yuhkoh' points first within the 3-minute time limit wins the match.
How entries are judged
Judging is based on forcing the opposing robot out of the arena. Points are awarded when an opponent's robot touches the space outside the ring. If two robots are in contact when a third is pushed out, both surviving robots receive a point.
Selection process
Teams are selected based on registration and a video submission showcasing readiness and passion for the challenge. 300 teams will be selected across all countries to participate.
How to prepare
- Official TechnoXian website for rules and guidelines
- Online tutorials for robotics and coding
- Robotics kits and components for practice builds
Academic details
Difficulty: Intermediate
What's covered
The competition encourages self-directed learning and application of STEM principles. Participants are expected to research and develop their robot designs and programming strategies based on the official rules.
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