Pro Gamer Reaction Time: FPS, Valorant and CS2 Benchmarks
Pro gamers react faster than most people, but not by a superhuman margin. In a 2023 lab study, professional Counter-Strike players averaged 219 milliseconds on a simple mouse-click reaction test, against 271 milliseconds for inexperienced players. That is a gap of about 50 milliseconds, and the pros were still nowhere near the roughly 100-millisecond limit of human reaction.
If you want to compare yourself with the pros, the benchmark the research supports is about 220ms on a simple test. Here is where that number comes from.
What the research measured
Lab data on professional players is scarce. Three studies are the most useful.
Professional CS:GO players
A 2023 study in PLOS One tested 10 members of a university esports team who played Counter-Strike: Global Offensive in competitions, each with 1,800 to 8,000 hours in the game. They were compared with 10 people who had under 250 hours.
| Test | Pro players | Novices | Gap |
|---|---|---|---|
| Simple reaction, mouse | 219ms | 271ms | 52ms |
| Simple reaction, keyboard | 242ms | 267ms | 25ms |
| Choice reaction | 332ms | 396ms | 64ms |
The pros were faster on every test. Their brains also responded sooner. A brain-wave response to on-screen targets, called the P300, showed up 20-70ms earlier on average.
College esports competitors
A 2021 study in the Ohio Journal of Science compared 12 esports competitors, 12 college football players, and 12 non-competitive students. Across a mix of visual, sound, and touch tests, the esports group had a combined average of about 269ms, against 306ms for the non-competitive group. The esports players and the football players were not significantly different from each other.
Ranked Overwatch players
A 2023 pilot study in the International Journal of Esports tested 46 Overwatch players and split them by rank. Reaction time was the only measure that differed significantly between high-ranked and low-ranked players. Grip strength, fitness, and memory scores were similar across both groups.
The average reaction time of a pro gamer
Taken together, the published research puts pro FPS players at around 220ms on a simple mouse-click test. That is quicker than the typical online score. Human Benchmark, one of the largest public reaction tests, reports a median of about 273ms.
You will see claims online that pros react in 150ms or less. We couldn't find a published study that supports those numbers for pro gamers as a group. A single lucky click can be that fast. An average that low would make pros quicker than Olympic sprinters reacting to a starting gun.
For context, at the 2008 Beijing Olympics sprinters reacted to the gun in 166ms (men) and 189ms (women) on average, and they were reacting to sound, which is faster than sight. Formula 1 drivers launch about 0.2 seconds after the lights go out. Pro gamers sit in the same neighborhood as other elite performers.
Valorant and CS2 reaction time
We couldn't find a published study that measured Valorant or CS2 pros specifically. The CS:GO study above is the closest match, since CS2 replaced CS:GO and Valorant is a similar tactical shooter.
Any "Valorant reaction time test" measures the same thing as a general one: how fast you see a change and click. If you want a number that's comparable to the pro data, use a simple visual test with a mouse, like our reaction time test, and take your median over several tries rather than your single best.
For a closer feel of what happens in a match, try the choice reaction test. In the CS:GO study, choice reaction time was the biggest gap between pros and novices, at 64ms.
Do gamers have faster reflexes?
On average, yes. Why is less clear.
The studies above show competitive players react faster than people who don't compete. Research on regular players points the same way. A 2009 review by Dye, Green, and Bavelier found that playing action video games speeds up reaction times across a range of tasks, without making people less accurate.
The esports studies compare groups at one point in time, so they can't separate cause from effect. Practice may make players faster, or naturally quick people may be the ones who stick with fast shooters and climb the ranks. The samples are also small, from 10 to 46 players.
Why pros win fights they "shouldn't"
A 50ms edge in raw reaction doesn't explain everything in pro clips. Much of what looks like reflex is prediction. Pros hold angles where enemies tend to appear, pre-aim common spots, and use sound and map knowledge to know where a fight will start before it does. A correct prediction needs no reaction at all.
Setup matters too. A 60Hz monitor shows a new frame every 16.7ms, while a 240Hz monitor shows one every 4.2ms. That difference alone is about a quarter of the pro-versus-novice gap, before skill comes into it. Our guide to reaction time for gaming covers input lag, refresh rate, and what's worth training.
How to compare yourself to the pros
- Take the simple reaction test with a mouse, at least five times, and use your median.
- Around 220ms puts you level with the pros in the CS:GO study. Under 250ms is quicker than most people who take online tests.
- Test on the setup you play on. A browser on a slow screen adds delay that a lab wouldn't.
- Then take the choice reaction test, which is closer to what a real fight asks of you.
Frequently asked questions
What is the average reaction time of a pro gamer?
In a 2023 lab study, professional Counter-Strike players averaged 219ms on a simple mouse-click test and 332ms on a choice test. Inexperienced players averaged 271ms and 396ms. A realistic pro benchmark is around 220ms.
Do gamers have faster reflexes?
Yes, on average. Competitive esports players react faster than non-competitive peers in several studies, and a 2009 review found that playing action games speeds up reaction time without hurting accuracy. The gap is tens of milliseconds, not hundreds.
What FPS reaction time matches the pros?
Around 220ms on a simple mouse-click test matches the pros in published research. Under 250ms beats most people who take online tests. For general gaming targets, see our reaction time for gaming guide.
Is there a Valorant reaction time test?
Any simple visual test measures the same skill. Use a mouse, take several tries, and look at your median. We couldn't find published data on Valorant pros specifically, so the closest benchmark is the CS:GO study's 219ms.
Can anyone react in 100ms?
Not genuinely. World Athletics rules any sprint start under 100ms a false start, because the nervous system can't see or hear a signal and move that fast. A sub-100ms score on a click test is a guess that happened to land.