La Fonderie raffine le minerai de fer. Depending on its level, your Iron Foundry can increase your iron production by up to 25 percent.
Requirements: Iron Mine Level 10, Main Building Level 5
| Niveau |  Bois |  Argile |  Fer |  Céréales |  Population totale |
| 1 | 200 | 450 | 510 | 120 | 6 |
| 2 | 360 | 810 | 920 | 215 | 9 |
| 3 | 650 | 1460 | 1650 | 390 | 12 |
| 4 | 1165 | 2625 | 2975 | 700 | 15 |
| 5 | 2100 | 4725 | 5355 | 1260 | 18 |
| SOMME | 4475 | 10070 | 11410 | 2685 | |
Points de culture
| Niveau | Points de culture par niveau | Total des points de culture |
| 1 | 1 | 1 |
| 2 | 0 | 1 |
| 3 | 1 | 2 |
| 4 | 0 | 2 |
| 5 | 0 | 2 |
| Niveau | Points de culture par niveau | Total des points de culture |
| 1 | 2 | 2 |
| 2 | 0 | 2 |
| 3 | 2 | 4 |
| 4 | 0 | 4 |
| 5 | 0 | 4 |
| Niveau | Points de culture par niveau | Total des points de culture |
| 1 | 3 | 3 |
| 2 | 0 | 3 |
| 3 | 3 | 6 |
| 4 | 0 | 6 |
| 5 | 0 | 6 |
| Niveau | Points de culture par niveau | Total des points de culture |
| 1 | 5 | 5 |
| 2 | 0 | 5 |
| 3 | 5 | 10 |
| 4 | 0 | 10 |
| 5 | 0 | 10 |
