Research
Iron Output III
Enhances Iron Output at Ironworks
research
Requirements
3 rows
| Level | Prerequisites | Research Cost | Time | Bonus | Power |
|---|---|---|---|---|---|
1 | Research Center 20 Food Output IV 1 Stone Output III 1 Wood Output IV 1 | 01:40:00 | Iron Output: 7.00% | 1820 | |
2 | Research Center 21 | 02:30:00 | Iron Output: 6.50% | 1690 | |
3 | Research Center 22 | 06:40:00 | Iron Output: 9.00% | 2340 |