| Infobox | |
|---|---|
| Price | € 60 |
| Staff required | 65 employees |
| Energy units consumed | 75 units |
| XP gained for constructing | 1,700 XP |
| Size | 7x7 tiles |
| Time to 100% accumulation | 2:00:00 |
| Must be placed on | Land |
| Road required | Yes |
| Max number of facilities | 3 |
| Available from |
August 31, 2012 for 4 days |
| Upgrade Bonus | 290 Tank Points during True Tanker event |
|
Construction / Upgrading | Income 
|
Repair 
|
Yield/hour/tile | ||||
|---|---|---|---|---|---|---|---|---|
| Costs | Time | 
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| |
| Initially | € 60 | 17:00:00 | $ 6,000 | 6 | $ 13,200 | $ 50 | 0.06 | |
| Level 1 | $ 16,500 | 8:30:00 | $ 6,899 | 7 | $ 15,840 | $ 57 | 0.07 | |
| Level 2 | $ 28,050 | 11:03:00 | $ 7,934 | 8 | $ 19,008 | $ 65 | 0.08 | |
| Level 3 | $ 47,685 | 14:21:54 | $ 9,125 | 9 | $ 22,809 | $ 74 | 0.1 | |
| Level 4 | $ 81,064 | 18:40:28 | $ 10,494 | 10 | $ 27,371 | $ 84 | 0.11 | |
| Level 5 | $ 137,809 | 24:16:36 | $ 12,068 | 11 | $ 32,845 | $ 95 | 0.12 | |
| 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 | $ 84 | $ 96 | $ 108 | $ 119 | $ 95 | $ 107 | $ 119 | $ 131 |
| 1 | $ 88 | $ 100 | $ 111 | $ 123 | $ 98 | $ 110 | $ 122 | $ 134 | |
| 2 | $ 92 | $ 103 | $ 115 | $ 127 | $ 101 | $ 113 | $ 125 | $ 137 | |
| 3 | $ 95 | $ 107 | $ 119 | $ 131 | $ 104 | $ 116 | $ 128 | $ 140 | |