Games & Puzzles
Aim Trainer - Click Accuracy & Speed Test
Improve your mouse accuracy and click speed. Targets appear at random positions - click them as fast as possible. Track your accuracy and average reaction time.
How aim training works
Aim training improves mouse accuracy and reaction time through deliberate, repetitive practice. Like any motor skill, precision mouse movement is trainable - professional esports players typically practice for 6–8 hours a day, and dedicated aim training is a core part of their routine.
Fitts's Law
Fitts's Law (1954) predicts the time required to move to a target: larger, closer targets are
faster to click. The formula: MT = a + b × log₂(2D/W) where D is distance and W is
target width. Aim trainers exploit this by varying both parameters.
Statistics interpretation
After a session, two key metrics appear: accuracy % and average reaction time (ms). Here is how to interpret them relative to competitive gaming performance tiers:
| Accuracy | Reaction time | Performance tier |
|---|---|---|
| <50% | >350 ms | Beginner - focus on slow, deliberate targeting |
| 50–70% | 250–350 ms | Casual player - consistency is the goal |
| 70–85% | 200–250 ms | Above average - competitive casual play |
| 85–95% | 160–200 ms | Competitive - ranked-level FPS performance |
| >95% | <160 ms | Pro/semi-pro - top 1% of players |
DPI and sensitivity guide
| Genre | Typical DPI range | In-game sensitivity |
|---|---|---|
| FPS (Counter-Strike, Valorant) | 400–800 DPI | Low (0.3–1.0 × game scale) |
| FPS (Apex, Overwatch) | 400–1600 DPI | Medium (1.0–3.0) |
| MOBA (League, Dota) | 800–1600 DPI | Medium-high |
| Battle Royale | 400–800 DPI | Low-medium |
| RTS | 800–2000 DPI | High (fast cursor movement needed) |
eDPI (effective DPI) = DPI × in-game sensitivity. Most FPS professionals use an eDPI between 200 and 800. Lowering eDPI forces larger arm movements and generally improves precision at the cost of slower flicks.
Recommended warm-up routine
- Minutes 1–5 - Tracking: Follow slow-moving targets smoothly. Builds mouse control fundamentals.
- Minutes 5–10 - Precision clicking: Small stationary targets at varied distances. Develops micro-adjustment accuracy.
- Minutes 10–15 - Flicking: Large, fast jumps to targets. Trains speed and snap aiming.
Consistent 15-minute sessions before a gaming session outperform irregular hour-long training marathons for maintaining skill.
Training tips
- Use a consistent DPI/sensitivity - muscle memory is sensitivity-specific.
- Short sessions (15–30 min) are more effective than long marathon sessions for skill building.
- Focus on smooth, intentional movements over speed - speed will follow accuracy.
- A large mouse pad reduces physical constraints and improves consistency.