Even if the military experience of the enemy army is more extensive and its troops are better equipped, you can almost always win a battle by sheer force of numbers. Conduct this Study to increase the Raid troop headcount.
| Level | Food | Lumber | Iron | Stone | Silver | Gold | Time | Requirements | Increased Raid Troop Headcount | Power | Hero's Experience |
| 1 | 16K | 16K | 16K | 16K | 16K | 2.45K | 18h 00m 00s | 1% | 1K | 80K | |
| 2 | 40K | 40K | 40K | 40K | 40K | 4.75K | 1d 18h 00m 00s | Academy 22 | 3% | 2.5K | 105K |
| 3 | 100K | 100K | 100K | 100K | 100K | 10.5K | 4d 06h 00m 00s | Academy 22 | 6% | 6.25K | 135K |
| 4 | 250K | 250K | 250K | 250K | 250K | 23.5K | 1w 4d 00h 00m 00s | Academy 22 | 12% | 16K | 165K |
| 5 | 625K | 625K | 625K | 625K | 625K | 53.5K | 3w 6d 00h 00m 00s | Academy 22 | 20% | 39.5K | 195K |
| 6 | 1.6M | 1.6M | 1.6M | 1.6M | 1.6M | 125K | 9w 3d 00h 00m 00s | Academy 23 | 30% | 98K | 230K |
| 7 | 3.95M | 3.95M | 3.95M | 3.95M | 3.95M | 280K | 23w 2d 00h 00m 00s | Academy 23 | 45% | 245K | 265K |
| 8 | 9.8M | 9.8M | 9.8M | 9.8M | 9.8M | 660K | 58w 1d 00h 00m 00s> 1 Year(s) | Academy 24 | 65% | 615K | 305K |
| 9 | 24.5M | 24.5M | 24.5M | 24.5M | 24.5M | 1.55M | 145w 3d 00h 00m 00s> 2 Year(s) | Academy 25 | 90% | 1.55M | 345K |
| 10 | 61.5M | 61.5M | 61.5M | 61.5M | 61.5M | 3.7M | 363w 3d 00h 00m 00s> 6 Year(s) | Academy 26 | 130% | 3.85M | 395K |
| 102.38M | 102.38M | 102.38M | 102.38M | 102.38M | 6.41M | 606w 18h 00m 00s> 11 Year(s) | 130% | 6.42M | 2.22M |
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