| Železný důl | |||||||
| Stupeň | Produkce jed./den | Výstavba v min. | Body | Hlína | Železo | Dřevo | Zelenina |
| 1 | 200 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 205 | 5 | 5 | 50 | 50 | 50 | 0 |
| 3 | 208 | 10 | 5 | 250 | 250 | 250 | 0 |
| 4 | 210 | 10 | 5 | 350 | 350 | 350 | 0 |
| 5 | 212 | 10 | 8 | 450 | 450 | 450 | 0 |
| 6 | 215 | 15 | 8 | 550 | 550 | 550 | 0 |
| 7 | 218 | 15 | 8 | 650 | 650 | 650 | 0 |
| 8 | 220 | 15 | 8 | 750 | 750 | 750 | 0 |
| 9 | 222 | 10 | 8 | 850 | 850 | 850 | 0 |
| 10 | 225 | 18 | 10 | 950 | 950 | 950 | 0 |
| 11 | 228 | 20 | 10 | 1050 | 1050 | 1050 | 0 |
| 12 | 230 | 20 | 10 | 1150 | 1150 | 1150 | 0 |
| 13 | 237 | 25 | 10 | 1250 | 1250 | 1250 | 0 |
| 14 | 239 | 25 | 15 | 1450 | 1450 | 1450 | 0 |
| 15 | 245 | 30 | 15 | 1450 | 1450 | 1450 | 0 |
| 16 | 250 | 45 | 20 | 1550 | 1550 | 1550 | 0 |
