Before you can level your character to next level you have to go through training, which costs some gold. Here are the prices for each level. Please note that there may be additional costs for prestige classes for example.
| Level | Cost |
|---|---|
| 2 | 100 |
| 3 | 200 |
| 4 | 300 |
| 5 | 600 |
| 6 | 1000 |
| 7 | 2600 |
| 8 | 4300 |
| 9 | 6500 |
| 10 | 9000 |
| 11 | 12000 |
| 12 | 15000 |
| 13 | 18000 |
| 14 | 21000 |
| 15 | 24000 |
| 16 | 27000 |
| 17 | 30000 |
| 18 | 33000 |
| 19 | 36000 |
| 20 | 39000 |