Reaction Time Test
When the box turns green, click as fast as you can. Complete 5 rounds for your score.
Session Results
About Reaction Time
Reaction Time is the duration between a visual stimulus (screen turning green) and your click response. The average human visual reaction time is 215–250ms. In competitive gaming and driving, milliseconds matter — a lower reaction time lets you respond faster than opponents.
Reaction Time Benchmarks
| Reaction Time | Rating | Percentile | Who Achieves This |
|---|---|---|---|
| < 150ms | ⚡ Inhuman | Top 1% | Pro esports athletes, optimal hardware |
| 150–180ms | 🔥 Elite | Top 5% | Competitive gamers with low-latency setups |
| 180–200ms | 💎 Pro | Top 15% | Regular gamers, great focus |
| 200–230ms | ⭐ Fast | Top 30% | Above average reflexes |
| 230–260ms | 👍 Average | 50th | Typical healthy adult |
| 260–300ms | 🐢 Slow | Bottom 30% | Casual users, possible fatigue |
| > 300ms | 💤 Sleepy | Bottom 15% | Distracted, fatigued, or high input lag |
Reaction Time by Age
| Age Group | Average | Notes |
|---|---|---|
| 15–24 | 200–220ms | Peak performance window |
| 25–34 | 220–240ms | Still fast, slight decline begins |
| 35–44 | 240–260ms | Experience compensates for raw speed |
| 45–54 | 260–280ms | Gradual slowing, prediction becomes key |
| 55+ | 280–320ms | Anticipation and game sense compensate |
How to Use
- Click the blue area (or press SPACE) to start.
- Wait for RED — do NOT click.
- When it turns GREEN, click as fast as possible.
- Complete 5 rounds to get your median score.
Frequently Asked Questions
What is a good reaction time?
The median for most adults is ~230ms. Under 200ms is well above average. Competitive gamers typically hit 150-180ms with optimized hardware.
Can you train reaction time?
Mostly you train focus, anticipation, and muscle actuation. Raw neural speed is largely genetic. Regular practice can improve scores by 10-20ms over weeks.
Does hardware affect my score?
Yes. A 60Hz monitor adds ~16ms latency vs 240Hz (~4ms). Wireless mice add 1-10ms. Use a wired mouse on a high-refresh display for best accuracy.