| Infobox | |
|---|---|
| Price 2011 | 66  + 66  + 66 
|
| Price 2012 | 66 + 66 + 66 
|
| Staff required | 20 employees |
| Energy units consumed | 35 units |
| XP gained for constructing | 600 XP |
| Size | 4x4 tiles |
| Time to 100% accumulation | 5:30:00 |
| Must be placed on | Land |
| Road required | Yes |
| Max number of facilities | 3 |
| Available from |
October 29, 2011, for 120 hours |
|
Construction / Upgrading | Income 
|
Repair 
|
Yield/hour/tile | ||||
|---|---|---|---|---|---|---|---|---|
| Costs | Time | 
|
|
|
|
|
| |
| Initially | 10:00:00 | $ 3,000 | 13 | $ 8,800 | $ 26 | 0.15 | ||
| Level 1 | $ 11,000 | 5:00:00 | $ 3,449 | 14 | $ 10,560 | $ 29 | 0.16 | |
| Level 2 | $ 18,700 | 6:30:00 | $ 3,967 | 15 | $ 12,672 | $ 33 | 0.18 | |
| Level 3 | $ 31,790 | 8:27:00 | $ 4,562 | 16 | $ 15,206 | $ 38 | 0.19 | |
| Level 4 | $ 54,043 | 10:59:06 | $ 5,247 | 17 | $ 18,247 | $ 43 | 0.2 | |
| Level 5 | $ 91,873 | 14:16:49 | $ 6,034 | 19 | $ 21,897 | 24 | $ 49 | 0.23 |
| 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 | $ 41 | $ 47 | $ 54 | $ 60 | $ 49 | $ 55 | $ 62 | $ 69 |
| 1 | $ 43 | $ 50 | $ 57 | $ 63 | $ 51 | $ 57 | $ 64 | $ 71 | |
| 2 | $ 46 | $ 53 | $ 59 | $ 66 | $ 53 | $ 59 | $ 66 | $ 73 | |
| 3 | $ 49 | $ 55 | $ 62 | $ 69 | $ 55 | $ 61 | $ 68 | $ 75 | |