Soccer Robot
Mighty Sumo Robot
Robotics Innovation
Decathlon Robot
Vex Robotics Competition

Mighty Sumo Robot


Japan originated martial arts, Sumo Wrestling Competition, is played with robots. Each team has the mission to push its opponent out from the arena. The primacy of IRoF 2019 – Mighty Sumo Robot is the structure of the robot, which is built from popsicle-sticks and acrylic. The microcontroller system and motor driver are provided by the organizing committee, so as each participant has the same source to begin with. Therefore, the competition will proceed with fun and equality. The techniques of assembling, motor and wheel/tire selection, design of robot, and the skill to operate the robot will be the keys which determine the winner.


Assemble a sumo robot using popsicle sticks and control it manually to push your opponent out from the arena.

Skill & Level Allocation

Mechanical Work 100%
Driving Skills 100%
Electronics Work 50%

Overall Difficulty Level


Beginner - Intermediate


Secondary School (Grade 7 - Grade 12)

Champion – Trophy + IDR 3.500.000

1st Runner Up – Trophy + IDR 2.500.000

2nd Runner Up  Trophy + IDR 1.500.000

3rd Runner Up – Trophy 

Judges Award – Trophy


Educational Requirements

Grade 7 – Grade 12 (Secondary School)

Quota for this Category

40 Teams

Participants Per Team

Maximum 2 Persons

On-Site Robot Building


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