| Infobox | |
|---|---|
| Price | 10,000 
|
| Event | Independence Day 2013 |
| Staff required | 65 employees |
| Consumes electricity | 105 units |
| XP gained for constructing | 2500 XP |
| Size | 5x5 tiles |
| Time to 100% accumulation | 14:00:00 |
| 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 | 32:00:00 | $ 74,000 | 42 | $ 640,000 | 71 | $ 76 | 0.13 | |
| Level 1 | $ 800,000 | 16:00:00 | $ 85,099 | 46 | $ 768,000 | $ 81 | 0.14 | |
| Level 2 | $ 1,360,000 | 20:48:00 | $ 97,864 | 50 | $ 921,600 | $ 86 | 0.15 | |
| Level 3 | $ 2,312,000 | 27:02:24 | $ 112,544 | 54 | $ 1,105,920 | $ 90 | 0.16 | |
| Level 4 | $ 3,930,400 | 35:09:07 | $ 129,426 | 58 | $ 1,327,104 | $ 92 | 0.17 | |
| Level 5 | $ 6,681,680 | 45:41:51 | $ 148,840 | 62 | $ 1,592,524 | $ 93 | 0.18 | |
| 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 | $ -43 | $ -2 | $ 38 | $ 78 | $ 93 | $ 134 | $ 175 | $ 216 |
| 1 | $ 2 | $ 42 | $ 83 | $ 124 | $ 125 | $ 166 | $ 207 | $ 248 | |
| 2 | $ 47 | $ 88 | $ 129 | $ 170 | $ 157 | $ 199 | $ 240 | $ 281 | |
| 3 | $ 93 | $ 134 | $ 175 | $ 216 | $ 190 | $ 231 | $ 273 | $ 314 | |