| Infobox | |
|---|---|
| Price | € 75 |
| Staff required | 60 employees |
| Energy units consumed | 75 units |
| XP gained for constructing | 1,800 XP |
| Size | 7x7 tiles |
| Time to 100% accumulation | 18:00:00 |
| Must be placed on | Land |
| Road required | Yes |
| Max number of facilities | 3 |
| Available from |
September 14, 2012, for 4 days |
| Collect Bonus | 1070 Tank Points during True Tanker event |
|
Construction / Upgrading | Income 
|
Repair 
|
Yield/hour/tile | ||||
|---|---|---|---|---|---|---|---|---|
| Costs | Time | 
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| |
| Initially | € 75 | 25:00:00 | $ 48,000 | 44 | $ 16,500 | $ 51 | 0.05 | |
| Level 1 | $ 20,625 | 12:30:00 | $ 55,199 | 45 | $ 19,800 | $ 59 | 0.05 | |
| Level 2 | $ 35,062 | 16:15:00 | $ 63,479 | 46 | $ 23,760 | $ 68 | 0.05 | |
| Level 3 | $ 59,606 | 21:07:30 | $ 73,001 | 48 | $ 28,512 | $ 78 | 0.06 | |
| Level 4 | $ 101,330 | 27:27:45 | $ 83,952 | 49 | $ 34,214 | $ 89 | 0.06 | |
| Level 5 | $ 172,262 | 35:42:04 | $ 96,545 | 50 | $ 41,057 | $ 102 | 0.06 | |
| 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 | $ 100 | $ 110 | $ 120 | $ 131 | $ 102 | $ 113 | $ 124 | $ 134 |
| 1 | $ 100 | $ 111 | $ 121 | $ 132 | $ 103 | $ 114 | $ 124 | $ 135 | |
| 2 | $ 101 | $ 112 | $ 122 | $ 133 | $ 104 | $ 114 | $ 125 | $ 136 | |
| 3 | $ 102 | $ 113 | $ 124 | $ 134 | $ 104 | $ 115 | $ 126 | $ 136 | |