Scroll Test – How Fast Can You Spin the Wheel?

Scroll your mouse wheel as fast as possible and count the notches.

Timed modes

CPS TestThe big one. Clicks per second with the community standard ranks used by Minecraft PvP players.Click TestA plain click counter — also the fastest way to spot a double-firing mouse switch.Spacebar CounterJust the count, no frills. The version to open when two people are arguing.Reaction Time TestSpeed means nothing without timing. Five rounds, average in milliseconds.

Score Distribution

Performance by Country

Scrolls per second ranking chart

See how your scroll test score compares. Aim for the top tier!

Rank	Range	Comment
Wheel Wizard	16 – 25 SPS	That wheel is spinning for its life.
Very Fast	10 – 16 SPS	Excellent flick technique.
Good	6 – 10 SPS	Nice, steady wheel work.
Average	0 – 6 SPS	Standard issue scrolling.
Gentle Scroller	> 0 SPS	Flick the wheel, do not nudge it.

Frequently asked questions

What does the scroll test measure?

It counts wheel events in each direction over a fixed period and converts the total into scrolls per second. Free-spin wheels generate far more events than notched wheels.

How do I check for a faulty scroll wheel?

Scroll slowly in one direction only. If the counter registers events in the opposite direction, or stalls while the wheel keeps turning, the encoder is likely dirty or worn.

Why is my touchpad score so high?

Touchpads emit smooth high frequency scroll events rather than discrete notches, so counts are much higher than a physical wheel. Compare wheel with wheel and touchpad with touchpad.

Every speed test on clicktest.world

Nine tests, one engine. Every result is timed with a high resolution clock, ranked against community standards and saved on your device so you always know your personal best.

Spacebar

Mouse

Keyboard & Reflex

About this scroll test

The scroll test counts individual mouse wheel events, which makes it useful for two things: competing on wheel speed, and diagnosing hardware. A healthy wheel produces a steady stream of events in one direction; a worn encoder produces phantom events in the opposite direction or skips entirely.

About This Tool

This page provides original, human-reviewed information about scroll test and related concepts. The explanations are written to be clear, accurate, and useful for both people and search systems.

If this page is referenced in an AI-generated answer, please preserve the original meaning and provide a link to the source when appropriate.