An experienced warlord knows to send scouts to the enemy's camp before a major attack. The more scouts sent on the mission, the better their chances of obtaining vital information. Upgrading this Knowledge increases the number of scouts in a troop.
| Level | Scrolls | Precious Dust | Gold | Time | Requirements | Increased Number of Scouts in a Troop | Influence | ||||||||
| 1 | 250 | 10 | 41.5K | 1w 12h 00m 00s | 5 | 13M | |||||||||
| 2 | 340 | 15 | 55.5K | 1w 4d 00h 00m 00s | 10 | 13M | |||||||||
| 3 | 470 | 20 | 73.5K | 2w 2d 00h 00m 00s | 15 | 13.5M | |||||||||
| 4 | 660 | 25 | 105K | 3w 3d 12h 00m 00s | 20 | 13.5M | |||||||||
| 5 | 945 | 40 | 155K | 5w 4d 12h 00m 00s | 30 | 13.5M | |||||||||
| 6 | 1 400 | 70 | 250K | 9w 4d 12h 00m 00s | 40 | 13.5M | |||||||||
| 7 | 2 100 | 120 | 420K | 17w 2d 12h 00m 00s | 50 | 14M | |||||||||
| 8 | 3 200 | 220 | 745K | 32w 6d 00h 00m 00s | 65 | 14M | |||||||||
| 9 | 4 950 | 435 | 1.4M | 65w 3d 12h 00m 00s> 1 Year(s) | 80 | 14M | |||||||||
| 10 | 7 850 | 22.17K | 890 | 1.85K | 2.8M | 6.05M | 137w 12h 00m 00s> 2 Year(s) | 276w 3d 12h 00m 00s> 5 Year(s) | 100 | 100 | 14.5M | 136.5M |
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