---
title: "Professional gamer reaction time: 190 ms"
description: "Professional gamer reaction time: typically 190 ms, really 150 ms to 220 ms. What is measured, and why it counts as a reaction."
url: https://atoneplace.net/reaction-time/esports-reaction/
site: "At One Place"
---

# Professional gamer reaction time

**Professional gamer reaction time: 150 ms–220 ms**

Reaction — a decision, via the brain

Professionals measure faster than the general population, but the gap is smaller than the numbers suggest because a meaningful part of it is equipment: a 240 Hz monitor and a high-polling-rate mouse remove 30 to 50 milliseconds that a typical setup adds. What genuinely separates them is not raw speed but prediction and the ability to sustain performance over hours, both of which degrade with fatigue long before reaction speed does.

## The numbers

- **Typical:** 190 ms
- **Range:** 150 ms to 220 ms
- **What it is:** Reaction — a decision, via the brain
- **What is measured:** Simple visual reaction in a game context, on low-latency hardware.

## Why this is a reaction

A reaction is a decision: signal in, processing, movement out. The floor for a human is around 150 milliseconds, and anything measured below about 100 ms is anticipation rather than response.

## Where it sits against everything else

*Reflexes at the top, reactions in the middle, design values off the end of the scale.*

- Vestibulo-ocular reflex — Reflex: 10 ms
- Knee-jerk (patellar) reflex — Reflex: 22 ms
- Latency added by your screen and mouse — Physical limit: 35 ms
- Blink reflex — Reflex: 40 ms
- Withdrawal reflex — Reflex: 90 ms
- Time a jab takes to land — Physical limit: 110 ms
- Sprint start reaction — Reaction: 140 ms
- Simple tactile reaction time — Reaction: 155 ms
- Simple auditory reaction time — Reaction: 170 ms
- Professional gamer reaction time — Reaction: 190 ms
- Formula One start reaction — Reaction: 200 ms
- Simple visual reaction time — Reaction: 250 ms
- How reaction time changes with age — Reaction: 250 ms
- What sleep loss does to reaction time — Reaction: 300 ms
- What alcohol does to reaction time — Reaction: 320 ms
- Recognition reaction time — Reaction: 340 ms
- Choice reaction time — Reaction: 380 ms
- Time to hit a 95 mph fastball — Physical limit: 400 ms
- Time a goalkeeper has on a penalty — Physical limit: 450 ms
- Time to play a 90 mph delivery — Physical limit: 500 ms
- Driver reaction to an expected event — Reaction: 850 ms

## Screens and input

| What | Typical | Range | Kind |
| --- | --- | --- | --- |
| Latency added by your screen and mouse | 35 ms | 20 ms–80 ms | Physical limit |

## Common questions

### How long is professional gamer reaction time?

Typically 190 ms, with a real range of 150 ms to 220 ms. Simple visual reaction in a game context, on low-latency hardware.

### Is that a reflex or a reaction?

Reaction — a decision, via the brain. A reaction is a decision: signal in, processing, movement out. The floor for a human is around 150 milliseconds, and anything measured below about 100 ms is anticipation rather than response.

## Related pages

- [Latency added by your screen and mouse](https://atoneplace.net/reaction-time/display-input-latency/)
- [A reflex is not a reaction](https://atoneplace.net/reaction-time/reflex-vs-reaction/)
- [Stopping distance at every speed](https://atoneplace.net/reaction-time/stopping-distance/)
- [Measure your own reaction time](https://atoneplace.net/tools/reaction-time-test/)

## Sources

- Typical range compiled from manufacturer specifications — At One Place (/about/)