Prompt Golf
A prompt-engineering game where you craft the shortest, most efficient prompts to make an AI say a specific answer
| What is it | A prompt-engineering game where you craft the shortest, most efficient prompts to make an AI say a specific answer |
|---|---|
| Pricing | Free |
| Free tier | Yes |
| Platform | Web Application |
| Best for | practicing prompt engineering skills, learning how AI models respond to different phrasing |
| Domain registered | 2014 |
Data updated Aug. 10, 2026
What does Prompt Golf do?
Prompt Golf turns prompt engineering into a competitive sport. The goal is simple: get an AI to respond with a specific, correct answer using the fewest characters and messages possible. Each round presents a challenge — like making the AI say "hello world" without using those words, or output exactly "42" — and your score is calculated by adding 1 point per character used plus 10 points per message sent. Lowest score wins, so the game rewards concise, clever thinking over verbose trial-and-error.
The game works like a puzzle. You type a prompt, send it, and see if the AI lands on the target response. If not, you refine and try again, but every extra character and message adds to your score. The included course map shows five rounds, starting with "Hello, World?" and progressing to trickier tasks like "The Jailbreak," where you must coax the AI into saying the word "MANGO" without directly asking. It's a fun, hands-on way to learn how AI models interpret language, what triggers them, and how to phrase instructions for maximum precision.
Prompt Golf is ideal for developers, AI enthusiasts, and anyone curious about prompt engineering. It's a lighthearted training ground for improving your communication with AI systems — useful for writing better prompts at work, building AI-powered apps, or just enjoying a brain-teaser. The game also invites community participation by letting players send round ideas, and it's open-source on GitHub, so you can explore the code or contribute. If you're looking for a playful way to sharpen your AI skills, this is a great place to start.
Key features
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