Increases training speed
| Lvl | Bonus | Power | Prerequisites | Grain Cost | Wood Cost | Stone Cost | Iron Cost | Gold Dragons Cost | Research Time |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.5% | Transport Upgrade II Lv. 2, Gathering Guide Lv. 2 | 1.03M | 342.11K | 410.53K | 273.69K | 564.66K | ||
| 2 | 1% | ||||||||
| 3 | 1.5% | ||||||||
| 4 | 2% | ||||||||
| 5 | 3% | ||||||||
| 6 | 4% | ||||||||
| 7 | 5.5% | ||||||||
| 8 | 7% | ||||||||
| 9 | 9% | ||||||||
| 10 | 16% |
