レベルアップに必要な資源
| Lv | 木材 | 石材 | 鉄鉱 | 制約 |
| 1 | 13,696 | 9,600 | 15,104 | |
| 2 | 27,285 | 19,125 | 30,090 | |
| 3 | 41,302 | 28,950 | 45,548 | |
| 4 | 54,891 | 38,475 | 60,534 | |
| 5 | 69,015 | 48,375 | 76,110 | |
| 6 | 139,956 | 98,100 | 154,344 | |
| 7 | 189,604 | 132,900 | 209,096 | |
| 8 | 267,714 | 187,650 | 295,236 | |
| 9 | 344,326 | 241,350 | 379,724 | |
| 10 | 455,927 | 319,575 | 502,798 | |
| 11 | 890,989 | 624,525 | 982,586 | |
| 12 | 1,510,626 | 1,058,850 | 1,665,924 | |
| 13 | 2,453,082 | 1,719,450 | 2,705,268 | |
| 14 | 3,027,458 | 2,122,050 | 3,338,692 | |
| 15 | 4,177,173 | 2,927,925 | 4,606,602 | |
| 16 | 6,352,804 | 4,452,900 | 7,005,896 | |
| 17 | 8,609,220 | 6,034,500 | 9,494,280 | |
| 18 | 11,514,591 | 8,070,975 | 12,698,334 | |
| 19 | 15,959,371 | 11,186,475 | 17,600,054 | |
| 20 | 22,579,996 | 15,827,100 | 24,901,304 |
