| مستويات أفران صهر الحديد | ||||
|---|---|---|---|---|
| # | السكان | الحضارة | التأثير | التكلفة |
| 1 | +4 | +3 | 0 | 170| 200| 380| 130| 00:00:10 |
| 2 | +2 | +4 | 0 | 220| 255| 485| 165| 00:00:11 |
| 3 | +2 | +4 | 0 | 280| 330| 625| 215| 00:00:12 |
| 4 | +2 | +5 | 0 | 355| 420| 795| 275| 00:00:13 |
| 5 | +2 | +6 | 0 | 455| 535| 1,020| 350| 00:00:14 |
| 6 | +3 | +7 | 0 | 585| 685| 1,305| 445| 00:00:15 |
| 7 | +3 | +9 | 0 | 750| 880| 1,670| 570| 00:00:16 |
| 8 | +3 | +10 | 0 | 955| 1,125| 2,140| 730| 00:00:18 |
| 9 | +3 | +12 | 0 | 1,225| 1,440| 2,740| 935| 00:00:19 |
| 10 | +3 | +15 | 0 | 1,570| 1,845| 3,505| 1,200| 00:00:21 |
| 11 | +3 | +17 | 0 | 2,005| 2,360| 4,485| 1,535| 00:00:22 |
| 12 | +3 | +20 | 0 | 2,570| 3,020| 5,740| 1,965| 00:00:24 |
| 13 | +3 | +24 | 0 | 3,290| 3,870| 7,350| 2,515| 00:00:26 |
| 14 | +3 | +29 | 0 | 4,210| 4,950| 9,410| 3,220| 00:00:28 |
| 15 | +3 | +34 | 0 | 5,390| 6,340| 12,045| 4,120| 00:00:30 |
| 16 | +4 | +40 | 0 | 6,895| 8,115| 15,415| 5,275| 00:00:33 |
| 17 | +4 | +47 | 0 | 8,825| 10,385| 19,730| 6,750| 00:00:35 |
| 18 | +4 | +55 | 0 | 11,300| 13,290| 25,255| 8,640| 00:00:38 |
| 19 | +4 | +65 | 0 | 14,460| 17,015| 32,325| 11,060| 00:00:41 |
| 20 | +4 | +76 | 0 | 18,510| 21,780| 41,380| 14,155| 00:00:45 |
| Σ | 62 | 482 | - | 84,020| 98,840| 187,800| 64,250| 00:07:51 |