What this test measures
Fifteen seconds is the point where clicking stops being a burst and starts being work. Forearm fatigue is measurable by the ten second mark, and the last third of the run is usually noticeably slower than the first.
Grip is what decides this duration. A tight grip on the mouse recruits the same forearm muscles your clicking finger depends on, and at fifteen seconds that competition becomes the limiting factor rather than finger speed.
Expect 5.5 to 6.5 clicks per second. The drop from your five second score is normal and is usually around one full click per second.
Your best stays on this device. Open Your bench to see recent runs.
15 Second Click Test benchmarks
| 15 Second Click Test | |
|---|---|
| Duration | 15 seconds |
| Typical average | see below |
| Good score | see below |
| What it measures | Speed with light fatigue |
| Compare against | Other 15-second scores only |
How to score higher on fifteen seconds
Pace for the back half. Fifteen seconds is where endurance begins to cost real clicks. The people who score best here are rarely the fastest starters; they are the ones whose tenth second looks like their third.
Relax the hand between clicks. The tension that lets you burst for five seconds becomes the thing that slows you by twelve. Aim for the lightest contact that still registers reliably, and let the forearm stay loose.
Ignore the counter entirely. At this length checking your progress mid-run costs a measurable fraction of a second each time and tends to make you speed up when you should not. Look only when it ends.
When fifteen seconds is the right test
Fifteen seconds is a transitional duration: long enough to expose a technique that only works in bursts, short enough that raw speed still matters. It is useful if you find your ten second scores are strong but your thirty second scores collapse, because it shows where in that range your rate starts to fall. It is not comparable to the ten second or thirty second tests, each of which uses its own scoring curve.
Frequently asked questions
What is a good CPS on a 15 second test?
Typical is around 6 clicks per second on this duration, and 8+ is a good result. Those figures apply to 15 seconds specifically and not to any other length.
Why does my 15 second score differ from my 10 second score?
Because the two lengths measure different capacities. A 15 second run is long enough that forearm fatigue reduces your rate before the end. Typical on 10 seconds is 6 – 7, which is why each duration carries its own scoring curve here.
How many total clicks is that over 15 seconds?
At the typical rate you would land roughly 90 to 105 clicks in the full run. The result screen shows your exact total alongside the rate.
Does the timer start when the page loads?
No, it starts on your first click. Reading this page costs you nothing and the full 15 seconds is available for clicking.