The Knowledge of how to increase your warriors' morale during the toughest battles will help your army crush the enemy like an avalanche! Upgrading this Knowledge increases your troops' defensive efficiency when attacking the enemy.
| Level | Ale | Timber | Steel | Plates | Thoriars | Scrolls | Time | Requirements | Troop Defense Increase During Offense | Influence | |
| 1 | 600 | 600 | 600 | 600 | 400 | 400 | 2w 1d 00h 00m 00s | 4 | 22M | ||
| 2 | 820 | 820 | 820 | 820 | 545 | 565 | 2w 5d 12h 00m 00s | 8 | 22M | ||
| 3 | 1.15K | 1.15K | 1.15K | 1.15K | 760 | 790 | 3w 4d 12h 00m 00s | 1st, | >2nd | 22.5M | | |
| 4 | 1.65K | 1.65K | 1.65K | 1.65K | 1.1K | 1 150 | 5w 12h 00m 00s | 1st, | >8 | 22.5M | | |
| 5 | 2.35K | 2.35K | 2.35K | 2.35K | 1.6K | 1 600 | 7w 2d 12h 00m 00s | 2nd, | >4 | 22.5M | | |
| 6 | 3.5K | 3.5K | 3.5K | 3.5K | 2.35K | 2 300 | 11w 12h 00m 00s | 3rd, | >3rd | 23M | | |
| 7 | 5.35K | 5.35K | 5.35K | 5.35K | 3.55K | 3 300 | 17w 2d 12h 00m 00s | 4, | >8 | 23M | | |
| 8 | 8.3K | 8.3K | 8.3K | 8.3K | 5.55K | 4 750 | 28w 2d 00h 00m 00s | 6, | >9 | 23.5M | | |
| 9 | 13.5K | 13.5K | 13.5K | 13.5K | 8.8K | 6 850 | 48w 00h 00m 00s | 9, | >9 | 23.5M | | |
| 10 | 21.5K | 21.5K | 21.5K | 21.5K | 14.5K | 10 000 | 84w 6d 00h 00m 00s> 1 Year(s) | 14 | 24M | ||
| 58.72K | 58.72K | 58.72K | 58.72K | 39.16K | 31.71K | 210w 4d 00h 00m 00s> 4 Year(s) | 14 | 9 | 228.5M |
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