Mouse Spin Test — Circular Motion RPM Tester - Check Spinning Speed
Move your mouse in fast circles around the center dot inside the zone. Your RPM (Revolutions Per Minute) is calculated live. Choose a time window, beat your personal best, and see your clockwise/counter-clockwise breakdown.
Session Stats
Recent History
RPM Speed Guide
Spin Test Controls & Sensor Diagnostics
Sensor Spinout & Max IPS Velocity
The Mouse Spin Test acts as a high-speed sensor spinout checker and optical tracking velocity test. Rapid circular sweeps stress the sensor's maximum tracking speed (IPS — inches per second) and acceleration tolerance (G-rating). Quality sensors track cleanly up to 650+ IPS without losing tracking. Test your baseline sensor stability with our mouse drift.
Rotational RPM vs. Linear Swiping
Unlike straight horizontal flicks, circular rotations create uninterrupted angular acceleration and rapid vector shifts. This benchmark verifies that high USB polling rates (1000Hz to 8000Hz) report smooth coordinates without frame dropping or micro-stutters. Benchmark your clicking speed under speed drills on our cps calculator.
Clockwise vs. Counter-Clockwise Balance
Human wrist anatomy naturally rotates differently when abducting outward versus flexing inward. Tracking your CW and CCW revolution split highlights muscle asymmetries between forearm-driven and wrist-driven aim. Balance your rotational dexterity for rapid 180° flick resets in shooters with our aim training.
Diagnosing Hardware Jitter & LOD
Spinning at extreme speeds quickly exposes firmware smoothing flaws, angle snapping, low lift-off distance (LOD) issues, and mousepad friction unevenness. If your live RPM drops sharply mid-arc, clean your sensor lens and inspect mouse skate wear. Check your exact mouse sensitivity tuning on our mouse sensitivity.