Research
Iron Output I
CategoryEconomy
Queuemain
Tier1
Research levels
| Level | Effects | Prerequisites | Costs | Power | Time |
|---|---|---|---|---|---|
| 1 | Iron Output 8% (8) | building: research-center 10；research: meat-output-ii 1；research: wood-output-ii 1 | Coal × 2700、Iron × 670、Meat × 13000、Steel × 800、Wood × 13000 | 2080 | 2m 15s |
| 2 | Iron Output 8% (16) | building: research-center 11 | Coal × 3700、Iron × 940、Meat × 18000、Steel × 1100、Wood × 18000 | 2080 | 3m 22s |
| 3 | Iron Output 11% (27) | building: research-center 12 | Coal × 8100、Iron × 2000、Meat × 40000、Steel × 2400、Wood × 40000 | 2860 | 9m |