レベルアップに必要な資源
| Lv | 木材 | 石材 | 鉄鉱 | 制約 |
| 1 | 85,279 | 59,775 | 94,046 | |
| 2 | 166,171 | 116,475 | 183,254 | |
| 3 | 243,853 | 170,925 | 268,922 | |
| 4 | 317,469 | 222,525 | 350,106 | |
| 5 | 388,410 | 272,250 | 428,340 | |
| 6 | 521,732 | 365,700 | 575,368 | |
| 7 | 627,769 | 440,025 | 692,306 | |
| 8 | 764,194 | 535,650 | 842,756 | |
| 9 | 896,660 | 628,500 | 988,840 | |
| 10 | 1,067,432 | 748,200 | 1,177,168 | |
| 11 | 1,609,815 | 1,128,375 | 1,775,310 | |
| 12 | 2,364,593 | 1,657,425 | 2,607,682 | |
| 13 | 3,492,373 | 2,447,925 | 3,851,402 | |
| 14 | 4,194,614 | 2,940,150 | 4,625,836 | |
| 15 | 5,563,572 | 3,899,700 | 6,135,528 | |
| 16 | 8,124,189 | 5,694,525 | 8,959,386 | |
| 17 | 10,782,711 | 7,557,975 | 11,891,214 | |
| 18 | 14,200,612 | 9,953,700 | 15,660,488 | |
| 19 | 19,416,755 | 13,609,875 | 21,412,870 | |
| 20 | 27,179,391 | 19,050,975 | 29,973,534 |
