研究
Ward Expansion VII
CategoryGrowth
Queuemain
Tier7
Research levels
| Level | Effects | Prerequisites | Costs | Power | Time |
|---|---|---|---|---|---|
| 1 | Infirmary Capacity 20000 (20000) | building: research-center 29；research: tooling-up-vii 1 | Coal × 150000、Iron × 38000、Meat × 770000、Steel × 12000、Wood × 770000 | 40000 | 4d 20h 40m |
| 2 | Infirmary Capacity 20000 (40000) | building: research-center 30 | Coal × 210000、Iron × 54000、Meat × 1000000、Steel × 16000、Wood × 1000000 | 40000 | 7d 7h |
| 3 | Infirmary Capacity 27000 (67000) | building: research-center 30 | Coal × 460000、Iron × 110000、Meat × 2300000、Steel × 36000、Wood × 2300000 | 50000 | 19d 10h 40m |