| Infobox | |
|---|---|
| Price | 300  , 300  , 300  , 100 
|
| Staff required | 40 employees (2013) 45 employees (2014) |
| Consumes electricity | 60 units 2013 70 units (2014) |
| XP gained for constructing | 1,500 XP (2013) 2,000 XP (2014) |
| Size | 5x5 tiles |
| Time to 100% accumulation | 7:20:00 |
| Must be placed on | Land |
| Road required | Yes |
| Max number of facilities | 1 |
| Available from | |
|
Construction / Upgrading | Income 
|
Repair 
|
Yield/hour/tile | ||||
|---|---|---|---|---|---|---|---|---|
| Costs | Time | 
|
|
|
|
|
| |
| Initially | 15:00:00 | $ 20,000 | 38 | $ 90,000 | 65 | $ 71 | 0.22 | |
| Level 1 | $ 112,500 | 7:30:00 | $ 22,999 | 39 | $ 108,000 | 65 | $ 80 | 0.23 |
| Level 2 | $ 191,250 | 9:45:00 | $ 26,449 | 40 | $ 129,600 | 65 | $ 90 | 0.24 |
| Level 3 | $ 325,125 | 12:40:30 | $ 30,417 | 41 | $ 155,520 | 66 | $ 101 | 0.24 |
| Level 4 | $ 552,712 | 16:28:39 | $ 34,980 | 42 | $ 186,624 | 66 | $ 113 | 0.25 |
| Level 5 | $ 939,611 | 21:25:14 | $ 40,227 | 43 | $ 223,948 | 67 | $ 126 | 0.25 |
| 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 | $ 89 | $ 109 | $ 130 | $ 151 | $ 126 | $ 148 | $ 169 | $ 190 |
| 1 | $ 101 | $ 122 | $ 143 | $ 164 | $ 135 | $ 157 | $ 178 | $ 199 | |
| 2 | $ 114 | $ 135 | $ 156 | $ 177 | $ 145 | $ 166 | $ 187 | $ 208 | |
| 3 | $ 126 | $ 148 | $ 169 | $ 190 | $ 154 | $ 175 | $ 196 | $ 218 | |