A rumor has spread about your prowess, so the unstoppable Rippers have agreed to join your army. But you need special Knowledge first!
| Level | Lumber | Iron | Stone | Silver | Gold | Time | Requirements | Unlock Rippers | Influence | Hero’s Experience |
| 1 | 50K | 37.5K | 50K | 90K | 7.25K | 2d 12h 00m 00s | -1 | 4.5K | 100K |
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