Speed earns stars. Accuracy keeps them.
Finger lessons award one base star for every 2 WPM, rounded down. Your accuracy determines how many stars are deducted. Your final total never drops below zero.
floor(WPM ÷ 2) − accuracy penalty
10 stars · Green tier 10 base stars, with no accuracy penalty. All
five green stars are filled.
11 stars · Yellow tier 12 base stars minus one for accuracy. One
yellow star is filled in the new tier.
Accuracy matters
At 96% accuracy or higher, you keep all your base stars. Below 40%, you earn no stars for that session.
| Accuracy | Stars deducted |
|---|---|
| 96% and above | None |
| 86% to below 96% | 1 |
| 76% to below 86% | 2 |
| 66% to below 76% | 3 |
| 56% to below 66% | 4 |
| 46% to below 56% | 5 |
| 40% to below 46% | 6 |
| Below 40% | No stars earned |
Five stars. Five color tiers.
The display shows five stars at a time. Each new color marks another tier; the filled stars show your progress within it.
| Total stars | Color tier |
|---|---|
| 1–5 | White |
| 6–10 | Green |
| 11–15 | Yellow |
| 16–20 | Orange |
| 21+ | Red |
Build accuracy before speed
Start at a comfortable pace, practice one finger at a time, and keep your eyes on the screen. Short, regular sessions help finger placement become second nature. Speed can follow once the motion feels familiar.