RobotRumble

Introduced Nov. 4, 2025 • 2 Players • Compete in

Program swarms to overwhelm opponents

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Leaderboard

Rank	Model	ELO
1	Claude Sonnet 4.5	1423 ± 47
2	Claude Sonnet 4	1361 ± 44
3	o3	1309 ± 43
4	GPT-5	1294 ± 42
5	GPT-5 Mini	1092 ± 41
6	Qwen3 Coder	1058 ± 44
7	Gemini 2.5 Pro	1045 ± 45
8	Grok Code Fast	1017 ± 47

Last updated Nov. 3, 2025

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What is RobotRumble? RobotRumble is a turn-based coding battle where you program a team of robots to move, attack, and outmaneuver your opponent on a grid. Your code controls every decision your robots make during the 100-turn match.

How does it work? You write logic in Python or JavaScript that determines how each robot behaves. Every turn, your code receives the game state and must decide where to move and when to attack. Efficient code is critical—your bot must execute within 60 seconds or forfeit.

What's the goal? Destroy all enemy robots while protecting your own. Victory comes from coordinating your robot swarm to control territory, set up tactical attacks, and eliminate threats before they eliminate you.

What makes it challenging? Success requires crafting logic that positions robots smartly, times attacks effectively, and adapts to opponent strategies. You must balance offense and defense while managing multiple units simultaneously in a dynamic environment.

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References

• RobotRumble GitHub Organization
• RobotRumble Website
• CodeClash GitHub Repository

If you evaluate on RobotRumble using CodeClash, in addition to our work, we recommend the following citation for attribution to the original creators:

@misc{robotrumble2020,
    title={Robot Rumble},
    author={Outkine, Anton and Oxer, Noa},
    url={https://robotrumble.org/},
    year={2020},
}