The life of northern warriors is an endless string of battles. Bravery and fury, along with improved battle skills, guarantee a glorious victory. In the Valkyries' Citadel, you can increase your Haugbui offense.
| Level | Lumber | Iron | Stone | Silver | Gold | Soul Shard | Time | Requirements | Increased Haugbui Offense | Influence | Hero’s Experience | Shaman's Experience |
| 1 | 57M | 45.5M | 68M | 115M | 2.4M | 3M | 4d 00h 00m 00s | 1% | 400K | 600K | 600K | |
| 2 | 925M | 740M | 1.15B | 1.85B | 5.15M | 6.3M | 16w 2d 00h 00m 00s | Valkyries' Citadel 36 | 19.5% | 14.5M | 680K | 680K |
| 3 | 3.25B | 2.6B | 3.9B | 6.5B | 8.1M | 9.85M | 7w 00h 00m 00s | Valkyries' Citadel 37 | 37.5% | 30M | 760K | 760K |
| 4 | 11B | 8.6B | 13B | 21.5B | 12M | 14.5M | 155w 1d 00h 00m 00s> 2 Year(s) | 56% | 48.5M | 865K | 865K | |
| 5 | 30B | 24B | 36B | 59.5B | 17.5M | 21M | 422w 4d 00h 00m 00s> 8 Year(s) | Valkyries' Citadel 38 | 74% | 76M | 1.05M | 1.05M |
| 6 | 69B | 55B | 82.5B | 140B | 26M | 31M | 974w 4d 00h 00m 00s> 18 Year(s) | Valkyries' Citadel 38 | 93% | 120M | 1.25M | 1.25M |
| 7 | 140B | 115B | 170B | 280B | 38.5M | 46M | 1 969w 3d 00h 00m 00s> 37 Year(s) | Valkyries' Citadel 39 | 115% | 185M | 1.6M | 1.6M |
| 8 | 255B | 205B | 305B | 510B | 58M | 69M | 3 600w 6d 00h 00m 00s> 69 Year(s) | 140% | 285M | 2.15M | 2.15M | |
| 9 | 435B | 345B | 520B | 865B | 86.5M | 105M | 6 097w 4d 00h 00m 00s> 116 Year(s) | Valkyries' Citadel 40 | 200% | 430M | 2.95M | 2.95M |
| 10 | 690B | 550B | 825B | 1.4T | 130M | 150M | 9 723w 4d 00h 00m 00s> 186 Year(s) | 330% | 630M | 4M | 4M | |
| 1.63T | 1.31T | 1.96T | 3.28T | 384.15M | 455.65M | 22 967w 4d 00h 00m 00s> 440 Year(s) | 330% | 1.82B | 15.91M | 15.91M |
English