Reaction Speed Test
Test your reaction time with a five-round click challenge.
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Frequently Asked Questions
What is a good reaction time?
The average human visual reaction time is 200–250 ms. Under 200 ms is considered fast. Professional gamers typically score 150–180 ms.
What affects reaction time?
Sleep, caffeine, age, practice, and device latency all affect your results. For the most accurate test, use a mouse on desktop.
How are my results calculated?
TeaFun averages your five rounds and shows your fastest click. Results stay in your browser — this tool does not upload your score or compare it against a global leaderboard.
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