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⚡ Reaction Time Test

When the screen turns green — click as fast as you can!

🖱️
Click to Start
5 rounds · best time wins
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Best (ms)
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Average
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Worst
0/5
Rounds
Reaction Time Scale
🤖 Bot? < 100 ms Inhuman
⚡ Elite 100 – 180 ms Pro Gamer
🚀 Fast 180 – 220 ms Above Average
✅ Good 220 – 280 ms Human Average
👀 Slow 280 – 360 ms Below Average
🐢 Late > 360 ms Needs Practice

Frequently Asked Questions

What is the average human reaction time?

The average human reaction time to a visual stimulus is 250 milliseconds (0.25 seconds). Athletes and gamers often achieve 150–220ms with training.

What is a pro gamer's reaction time?

Professional FPS gamers typically react in 150–200ms. The fastest recorded human reaction times are around 100ms, which is near the biological limit of the nervous system.

Why does my reaction time vary between tests?

Reaction time is affected by alertness, fatigue, caffeine, stress, and practice. Taking multiple rounds and averaging gives a more accurate baseline than a single attempt.

Can I improve my reaction time?

Yes! Regular gaming, sports, and reaction-focused exercises can improve your baseline. Sleep quality and hydration also significantly affect reaction speed.

Does the click you make affect the result?

Mouse clicks are faster than keyboard presses for most people, and touchscreen taps can add 20–30ms latency. For best results, use a mouse on a desktop browser.

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