Reaction Time Test

How fast are your reflexes? Click when the screen turns green.

🎯

Ready to test your reflexes?

The screen will turn green after a random delay.
Click as fast as you can!

How it works

  1. Press Start — the screen goes dark
  2. Wait for the screen to flash green
  3. Click or tap as fast as you can!
  4. Clicking early counts as a miss — wait for green
  5. 5 rounds per session — your average and best are tracked

Rating Guide

< 150ms 🤔 Suspicious
150–200ms 🏆 Superhuman
200–250ms ⚡ Excellent
250–300ms 👍 Great
300–400ms 😊 Average
> 400ms 🐢 Keep practising