This Knowledge allows the training of a new type of cavalry – the dauntless Raiders. Seize the opportunity to strengthen your army with these fearless fighters.
| Level | Food | Iron | Stone | Silver | Gold | Time | Requirements | Unlock Raiders | Influence | Hero’s Experience |
| 1 | 50K | 37.5K | 50K | 90K | 7.25K | 2d 12h 00m 00s | -1 | 4.5K | 100K |
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