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Reaction Time Test
Puzzlepuzzlereflexspeedtest
Controls
Keyboard
- Click when the screen turns green
Touch
- Tap when the screen changes
About
Test your reaction time online for free. Click as fast as you can when the screen changes color. Compare your speed to the average.
Frequently Asked Questions
What is a good reaction time?
Average is about 250ms. Under 200ms is fast. Under 150ms is exceptional. Pro gamers often score 150-180ms.
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