| Infobox | |
|---|---|
| Price 2012 | 125  , 65  , 65 
|
| Price 2013 | 50 , 50 , 25 
|
| Staff required | 20 employees |
| Consumes electricity | 40 units |
| XP gained for constructing | 500 XP |
| Size | 5x5 tiles |
| Time to 100% accumulation | 3:00:00 |
| Must be placed on | Land |
| Road required | Yes |
| Max number of facilities | 3 |
| Available from | |
|
Construction / Upgrading | Income 
|
Repair 
|
Yield/hour/tile | ||||
|---|---|---|---|---|---|---|---|---|
| Costs | Time | 
|
|
|
|
|
| |
| Initially | 7:00:00 | $ 2,500 | 10 | $ 8,000 | 17 | $ 25 | 0.14 | |
| Level 1 | $ 10,000 | 3:30:00 | $ 2,874 | 11 | $ 9,600 | 17 | $ 28 | 0.16 |
| Level 2 | $ 17,000 | 4:33:00 | $ 3,306 | 12 | $ 11,520 | 18 | $ 32 | 0.17 |
| Level 3 | $ 28,900 | 5:54:54 | $ 3,802 | 13 | $ 13,824 | 18 | $ 36 | 0.18 |
| Level 4 | $ 49,130 | 7:41:22 | $ 4,372 | 14 | $ 16,588 | 19 | $ 41 | 0.2 |
| Level 5 | $ 83,521 | 9:59:46 | $ 5,028 | 15 | $ 19,906 | 19 | $ 46 | 0.21 |
| Profitability per hour per tile at Level 5 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Totems of prosperity → |
At 70% accumulation | At 100% accumulation | |||||||
| 0 | 1 | 2 | 3 | 0 | 1 | 2 | 3 | ||
| Oracles of fortifi- cation |
0 | $ 38 | $ 44 | $ 50 | $ 57 | $ 46 | $ 53 | $ 59 | $ 66 |
| 1 | $ 40 | $ 47 | $ 53 | $ 60 | $ 48 | $ 55 | $ 61 | $ 68 | |
| 2 | $ 43 | $ 50 | $ 56 | $ 63 | $ 50 | $ 57 | $ 63 | $ 70 | |
| 3 | $ 46 | $ 53 | $ 59 | $ 66 | $ 52 | $ 59 | $ 65 | $ 72 | |