| Infobox | |
|---|---|
| Price | $ 700,000 |
| Staff required | 65 employees |
| Energy units consumed | 150 units |
| XP gained for constructing | 660 XP |
| Size | 5x5 tiles |
| Time to 100% accumulation | 5:00:00 |
| Must be placed on | Land |
| Road required | Yes |
| Max number of facilities | Unlimited |
| Available from | XP Level 33 |
| Destroy bonus | Board  with a 60% drop rate,only during respective Bridge quests. |
| Construction / Upgrading | Income 
|
Repair 
|
Yield/hour/tile | |||||
|---|---|---|---|---|---|---|---|---|
| Costs | Time | 
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| |
| Initially | $ 700,000 | 15:00:00 | $ 16,000 | 27 | $ 140,000 | 46 | $ 45 | 0.23 |
| Level 1 | $ 175,000 | 7:30:00 | $ 18,399 | 30 | $ 168,000 | 46 | $ 48 | 0.26 |
| Level 2 | $ 297,500 | 9:45:00 | $ 21,159 | 33 | $ 201,600 | 46 | $ 51 | 0.28 |
| Level 3 | $ 505,750 | 12:40:30 | $ 24,333 | 36 | $ 241,920 | 47 | $ 53 | 0.3 |
| Level 4 | $ 859,775 | 16:28:39 | $ 27,984 | 39 | $ 290,304 | 47 | $ 54 | 0.33 |
| Level 5 | $ 1,461,617 | 21:25:14 | $ 32,181 | 42 | $ 348,364 | 48 | $ 54 | 0.35 |
| 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 | $ -29 | $ -5 | $ 20 | $ 44 | $ 54 | $ 79 | $ 104 | $ 128 |
| 1 | $ -2 | $ 23 | $ 47 | $ 72 | $ 74 | $ 98 | $ 123 | $ 148 | |
| 2 | $ 26 | $ 51 | $ 75 | $ 100 | $ 93 | $ 118 | $ 143 | $ 168 | |
| 3 | $ 54 | $ 79 | $ 104 | $ 128 | $ 113 | $ 139 | $ 164 | $ 189 | |