SkillRanks
The number of lessons required to reach each skill rank is as follows:
| From | To | Cost | Total | |
| Inept | to | Novice | 7 | 7 |
| Novice | to | Apprentice | 9 | 16 |
| Apprentice | to | Capable | 18 | 34 |
| Capable | to | Adept | 55 | 89 |
| Adept | to | Master | 89 | 178 |
| Master | to | Gifted | 111 | 289 |
| Gifted | to | Expert | 134 | 423 |
| Expert | to | Virtuoso | 177 | 600 |
| Virtuoso | to | Fabled | 312 | 912 |
| Fabled | to | Mythical | 380 | 1292 |
| Mythical | to | Transcendent | 423 | 1715 |