Shield Upgrade I
Updated 10/12/2026
| Level | Prerequisites | Bread | Wood | Stone | Iron | Gold | Time | Power | Buff |
|---|---|---|---|---|---|---|---|---|---|
| Lv. 1 | Academy Lv. 7 Close Combat I Lv. 1 | 10.0K | 10.0K | 20.0K | 500 | 600 | 3m 22s | 5.6K | + 1.25 % |
| Lv. 2 | Academy Lv. 8 Shield Upgrade I Lv. 1 | 14.0K | 14.0K | 2.8K | 700 | 840 | 5m 3s | 5.6K | + 1.25 % |
| Lv. 3 | Academy Lv. 9 Shield Upgrade I Lv. 2 | 30.0K | 30.0K | 6.0K | 1.5K | 1.8K | 13m 30s | 6.8K | + 1.5 % |