Click the instant the box turns green. Five trials, one millisecond average, and an honest read on where your reaction sits versus FPS benchmarks — plus what it actually decides in a duel (less than you think).
This is a simple visual reaction test: one stimulus, one response. It isolates the rawest, fastest part of reacting — the time from "light hits retina" to "finger fires." That is useful precisely because it is clean, but it is the floor of your in-game reaction, not the ceiling. The benchmarks below are calibrated to this exact kind of click-on-flash test, not to in-game numbers people throw around.
| Average | Tier | What it means for FPS |
|---|---|---|
| < 150 ms | Elite | Top of the human distribution. Faster than most pros measure on a clean test. If it's consistent and not early-clicks, your reaction is not your limiter. |
| 150–200 ms | Pro range | Where trained aimers and pros cluster. Plenty fast for any rank. Your wins/losses are decided by placement and decisions, not raw speed. |
| 200–250 ms | Solid | Around the human average and good for competitive play. A proper warmup and better crosshair placement matter far more than shaving this down. |
| 250–300 ms | Cold / casual | Often just an unwarmed hand, tired eyes, or a 60 Hz display. Warm up and retest before reading anything into it. |
| > 300 ms | Setup-limited | Usually environmental: high display latency, distraction, or a misfire. Retest focused on the same monitor. |
Here is the uncomfortable truth that ranks of frustrated players miss: in a real fight you almost never react cold to an enemy. You react to a pre-aimed angle you were already holding. When your crosshair is on the head before the enemy appears, the "reaction" is just a click — the slow part (moving the crosshair) is already done. That is why a 200 ms player with perfect placement beats a 160 ms player who crosshairs the floor. The 40 ms reaction edge is dwarfed by the 200–400 ms the second player spends dragging the crosshair up to the head.
The full chain in a duel is: recognition (is that an enemy, ~80–150 ms) → decision (shoot/peek/hold) → motor (move crosshair to head) → reaction click. This test only measures that last click. The first three are where games are actually won, and the good news is they are far more trainable than your raw reaction floor.
Stop trying to react faster and start removing the motor cost. Crosshair placement at head level on common angles deletes the slowest link in the chain. Our crosshair placement drill picker builds you a routine for exactly this, and the crosshair settings guide covers the dot that makes placement easier to read.
Last updated 25 June 2026 · Built and maintained by Mustafa Bilgic. This tool measures browser-side reaction and includes display + input latency; treat it as a relative benchmark, not a clinical measurement.
The human average for a simple visual reaction is around 250 ms. Trained FPS players usually land 180 to 220 ms here. Pros and top aimers cluster around 150 to 200 ms. Below 150 ms is exceptional; under ~130 ms usually means you guessed the flash.
It measures simple visual reaction, the floor of your in-game reaction. A real duel adds recognition, decision and motor costs (another 100–250 ms). This isolates the fastest, most trainable component.
Reaction time is noisy: attention dips, blinks, refresh phase and the random pre-flash delay all add variance. That's why we average 5 trials and ignore early clicks. Judge the average, not your single best.
Simple reaction time has a genetic floor and improves only modestly (~10–20 ms). Bigger gains come from recognition and decisions: pre-aiming angles and good crosshair placement save far more time than a reaction trainer.
Yes. 60 Hz can add up to 16 ms of display latency vs ~4 ms on 240 Hz. The browser can't remove that, which is part of why high-refresh monitors feel snappier. Compare scores on the same monitor.