How it Works
It’s simple. Be fast, be accurate, and don't rely on automation.
1. Prepare Your Environment
Ensure you have a modern browser. No IDES, no Copilot. Just a pure empty HTML/CSS editor provided by our custom platform.
2. Receive the Target
At the start of the match, both players are shown an image of the target UI they must replicate.
3. Code For Your Life
You have exactly 15 minutes to write raw HTML & CSS to match the design. The closer the match percentage, the better.
4. The Judging
An automated diffing engine compares both player outputs. The highest match percentage advances. Ties are decided by clean code heuristics.