from level 46
| Level | 1 |
| Appearance |  |
| Build Cost | 15.000  |
| Build Time | 10 minut |
| Population Limit | +500  |
| Size Building: | 6×4 field |
| Need a Patent Construction: | NO |
| Can Trade: | YES |
UPGRADING:
Upgrade Cost ( or  ) |
Upgrade Time | Population | Total | ||
| Level 1 | – | – | 10:00 minutes | – | 500  |
| Level 2 | 104 |
12.075 |
16:00 hours | +110 |
610 |
| Level 3 | 154 |
17.870 |
36:00 hours | +110 |
720 |
Immediately Upgrade a Building: 10
Move a Building: free