Mouse Sensitivity Test — Measure Your Aim Accuracy
Click the targets as accurately and quickly as you can. Your accuracy percentage is calculated live with each hit. Choose a difficulty, beat your personal best, and see your precision tier.
Session Stats
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Accuracy Rating Guide
What Does Accuracy Mean?
Accuracy measures how close your click lands to the exact center of the target. A direct center hit scores 100%. The score falls off as distance from the center increases relative to the target radius.
Finding Your Ideal DPI
Most competitive players use 400–800 DPI combined with a low in-game sensitivity. High DPI introduces micro-tremor amplification. Lower DPI forces deliberate arm movement, which produces more consistent accuracy on this test.
Arm vs Wrist Aiming
Arm aiming produces smoother, longer movements and is generally more accurate on large targets. Wrist aiming allows faster micro-adjustments but can lose precision on small targets. Hybrid techniques often yield the best results.
Mouse Polling Rate
Polling rate (Hz) controls how often your mouse reports position to the PC. 125 Hz updates every 8ms, while 1000 Hz updates every 1ms. Higher polling reduces positional jitter and improves accuracy on fast movements.