| Infobox | |
|---|---|
| Price | $ 140,000 |
| Requirements | Drawing "Ruins" |
| Drawing pieces needed | 9 (unique) blueprints |
| Staff required | 40 employees |
| Energy units consumed | 60 units |
| XP gained for constructing | 350 XP |
| Size | 7x7 tiles |
| Time to 100% accumulation | 20:00:00 |
| Must be placed on | Land |
| Road required | Yes |
| Max number of facilities | 5 |
| Available from | XP Level 5 |

| 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 | $ 57 | $ 64 | $ 70 | $ 77 | $ 60 | $ 67 | $ 73 | $ 80 |
| 1 | $ 58 | $ 65 | $ 71 | $ 78 | $ 61 | $ 68 | $ 74 | $ 81 | |
| 2 | $ 59 | $ 66 | $ 72 | $ 79 | $ 62 | $ 68 | $ 75 | $ 82 | |
| 3 | $ 60 | $ 67 | $ 73 | $ 80 | $ 63 | $ 69 | $ 76 | $ 82 | |
| Ruins Drawing Costs | ||||
|---|---|---|---|---|
| Drawing | ||||
| 1 | 45 | 25 | 10 | |
| 2 | 70 | 30 | 20 | |
| 3 | 55 | 30 | 25 | |
| 4 | 20 | 15 | 10 | |
| 5 | 30 | 20 | 15 | |
| 6 | 20 | 15 | 5 | |
| 7 | 30 | 10 | 25 | |
| 8 | 25 | 20 | 20 | |
| 9 | 60 | 35 | 40 | |
| Total | 355 | 200 | 170 | |
- To be able to build this structure, before buying it for $140,000, you have to have obtained all 9 unique Ruins blueprint pieces (#1-#9), which combined will create the Drawing "Ruins".
- You can obtain blueprint pieces for the drawing structures by:
- Purchasing each piece from Leonids shop at the prices listed in the table above.
- Getting a totally random piece by donating to the Idol (however there is no guarantee this piece will be for the Ruins and no guarantee it will not be a duplicate of a piece you already may have).
- Opening certain chests on the second island using keys.
- Buying the complete blueprint for €20 per missing piece.
- Note: The Blueprint pieces found by cleaning friends islands go towards to Wonder of the World quest stages, not these buildings.