| Lv | 消費資源 | 前提条件 | 改良時間 | 備考 | ||
|---|---|---|---|---|---|---|
| クリスタル | エーテル | マナ | ||||
| 1-2 | 12 | 12 | 12 | 建物必要お城Lv2 | 00:01:00 | 資源上限600→750 |
| 2-3 | 18 | 18 | 18 | 建物必要お城Lv3 | 00:02:11 | 資源上限750→950 |
| 3-4 | 29 | 29 | 29 | 建物必要お城Lv4 | 00:03:57 | 資源上限950→1200 |
| 4-5 | 43 | 43 | 43 | 建物必要お城Lv5 | 00:06:19 | 資源上限1200→1500 |
| 5-6 | 62 | 62 | 62 | 建物必要お城Lv6 | 00:09:18 | 資源上限1500→1850 |
| 6-7 | 85 | 85 | 85 | 建物必要お城Lv7 | 00:12:54 | 資源上限1850→2250 |
| 7-8 | 113 | 113 | 113 | 建物必要お城Lv8 | 00:17:07 | 資源上限2250→2700 |
| 8-9 | 147 | 147 | 147 | 建物必要お城Lv9 | 00:21:57 | 資源上限2700→3200 |
| 9-10 | 187 | 187 | 187 | 建物必要お城Lv10 | 00:27:25 | 資源上限3200→3750 |
| 10-11 | 234 | 234 | 234 | 建物必要お城Lv11 | 00:33:31 | 資源上限3750→4350 |
| 11-12 | 288 | 288 | 288 | 建物必要お城Lv12 | 00:40:16 | 資源上限4350→5000 |
| 12-13 | 351 | 351 | 351 | 建物必要お城Lv13 | 00:47:40 | 資源上限5000→5700 |
| 13-14 | 423 | 423 | 423 | 建物必要お城Lv14 | 00:55:44 | 資源上限5700→6450 |
