海外の方が校舎のレベルアップに必要な資材数を
まとめてくださってました。
| 校舎レベル | 燃料 | 食料 | 鉄鋼 | 合金 |
| 1 | – | – | – | – |
| 2 | 2,800 | 2,800 | – | – |
| 3 | 3,920 | 3,920 | – | – |
| 4 | 5,880 | 5,880 | – | – |
| 5 | 9,419 | 9,419 | – | – |
| 6 | 16,900 | 16,900 | – | – |
| 7 | 32,200 | 32,200 | – | – |
| 8 | 64,400 | 64,400 | – | – |
| 9 | 129,000 | 129,000 | – | – |
| 10 | 257,000 | 257,000 | – | – |
| 11 | 400,000 | 400,000 | 38,100 | – |
| 12 | 801,000 | 801,000 | 76,300 | – |
| 13 | 1,520,000 | 1,520,000 | 145,000 | – |
| 14 | 2,740,000 | 2,740,000 | 261,000 | – |
| 15 | 4,110,000 | 4,110,000 | 391,000 | – |
| 16 | 5,450,000 | 5,450,000 | 519,000 | 32,400 |
| 17 | 7,630,000 | 7,630,000 | 726,000 | 45,400 |
| 18 | 9,920,000 | 9,920,000 | 944,000 | 59,000 |
| 19 | 12,900,000 | 12,900,000 | 1,230,000 | 76,700 |
| 20 | 16,800,000 | 16,800,000 | 1,600,000 | 99,800 |
| 21 | 21,800,000 | 21,800,000 | 2,070,000 | 130,000 |
| 22 | 28,300,000 | 28,300,000 | 2,700,000 | 169,000 |
| 23 | 36,800,000 | 36,800,000 | 3,510,000 | 219,000 |
| 24 | 47,900,000 | 47,900,000 | 4,560,000 | 285,000 |
| 25 | 62,200,000 | 62,200,000 | 5,930,000 | 375,000 |
| 26 | 80,900,000 | 80,900,000 | 7,700,000 | 482,000 |
| 27 | 105,000,000 | 105,000,000 | 10,000,000 | 626,000 |
| 28 | 137,000,000 | 137,000,000 | 13,000,000 | 814,000 |
| 29 | 178,000,000 | 178,000,000 | 16,900,000 | 1,050,000 |
| 30 | 231,000,000 | 231,000,000 | 22,000,000 | 1,380,000 |