Regimental Expansion I
Updated 10/12/2026
| Level | Prerequisites | Bread | Wood | Stone | Iron | Gold | Time | Power | Buff |
|---|---|---|---|---|---|---|---|---|---|
| Lv. 1 | Academy Lv. 6 Survival Techniques I Lv. 1 Assault Techniques I Lv. 1 | 9.4K | 9.4K | 1.8K | 470 | 560 | 3m 36s | 5.8K | + 320 |
| Lv. 2 | Academy Lv. 7 Regimental Expansion I Lv. 1 | 13.0K | 13.0K | 2.6K | 660 | 780 | 5m 24s | 5.8K | + 320 |
| Lv. 3 | Academy Lv. 8 Regimental Expansion I Lv. 2 | 28.0K | 28.0K | 5.6K | 1.4K | 1.6K | 14m 24s | 6.5K | + 360 |