レベルアップに必要な資源
| Lv | 木材 | 石材 | 鉄鉱 | 制約 |
| 1 | 17,548 | 12,300 | 19,352 | |
| 2 | 34,688 | 24,300 | 38,232 | |
| 3 | 52,323 | 36,675 | 57,702 | |
| 4 | 69,229 | 48,525 | 76,346 | |
| 5 | 86,563 | 60,675 | 95,462 | |
| 6 | 162,961 | 114,225 | 179,714 | |
| 7 | 216,996 | 152,100 | 239,304 | |
| 8 | 300,670 | 210,750 | 331,580 | |
| 9 | 382,632 | 268,200 | 421,968 | |
| 10 | 501,081 | 351,225 | 552,594 | |
| 11 | 956,473 | 670,425 | 1,054,802 | |
| 12 | ||||
| 13 | 2,589,507 | 1,815,075 | 2,855,718 | |
| 14 | 3,191,061 | 2,236,725 | 3,519,114 | |
| 15 | 4,393,206 | 3,079,350 | 4,844,844 | |
| 16 | 6,666,742 | 4,672,950 | 7,352,108 | |
| 17 | 9,025,985 | 6,326,625 | 9,953,890 | |
| 18 | 12,064,678 | 8,456,550 | 13,304,972 | |
| 19 | 16,713,614 | 11,715,150 | 18,431,836 | |
| 20 | 23,639,831 | 16,569,975 | 26,070,094 |
