Building calculator
Smelter
Smelter upgrade costs and stats (unlocks at levels 6, 11), levels 1-35
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Resources needed to go from one level to another.

Total Food needed
2,904,385,340

Total Coins needed
1,403,100,000

Total Iron needed
2,904,385,340
⏱️ Total Build Time (seconds) needed
316d 1h 8m
Stats at level 35
- Power
- 339,300
- Upgrade Ore Output Per Hour
- 70/hr
Level-by-level breakdown
| Level | Food | Coins | Iron | ⏱️ Build Time (seconds) | Power | Upgrade Ore Output Per Hour | Notes |
|---|---|---|---|---|---|---|---|
| 1 | 10 | - | 10 | 1 | 700 | 2/hr | - |
| 2 | 150 | - | 150 | 12 | 1,400 | 4/hr | - |
| 3 | 680 | - | 680 | 47 | 2,100 | 6/hr | - |
| 4 | 1,700 | - | 1,700 | 117 | 2,800 | 8/hr | - |
| 5 | 6,800 | - | 6,800 | 351 | 3,500 | 10/hr | - |
| 6 | 20,000 | - | 20,000 | 702 | 4,200 | 12/hr | - |
| 7 | 41,000 | - | 41,000 | 1,404 | 4,900 | 14/hr | - |
| 8 | 65,000 | - | 65,000 | 2,808 | 5,600 | 16/hr | - |
| 9 | 100,000 | 50,000 | 100,000 | 3,932 | 6,300 | 18/hr | - |
| 10 | 120,000 | 60,000 | 120,000 | 5,111 | 7,000 | 20/hr | - |
| 11 | 310,000 | 150,000 | 310,000 | 6,644 | 8,000 | 22/hr | - |
| 12 | 530,000 | 250,000 | 530,000 | 8,637 | 9,300 | 24/hr | - |
| 13 | 580,000 | 280,000 | 580,000 | 11,228 | 10,600 | 26/hr | - |
| 14 | 810,000 | 390,000 | 810,000 | 14,597 | 12,200 | 28/hr | - |
| 15 | 1,100,000 | 550,000 | 1,100,000 | 20,435 | 14,000 | 30/hr | - |
| 16 | 2,000,000 | 970,000 | 2,000,000 | 28,609 | 16,400 | 32/hr | - |
| 17 | 2,600,000 | 1,300,000 | 2,600,000 | 40,053 | 19,200 | 34/hr | - |
| 18 | 4,600,000 | 2,200,000 | 4,600,000 | 56,074 | 22,800 | 36/hr | - |
| 19 | 5,500,000 | 2,700,000 | 5,500,000 | 78,503 | 26,800 | 38/hr | - |
| 20 | 10,000,000 | 4,800,000 | 10,000,000 | 109,904 | 32,100 | 40/hr | - |
| 21 | 14,000,000 | 6,700,000 | 14,000,000 | 142,875 | 38,400 | 42/hr | - |
| 22 | 18,000,000 | 8,700,000 | 18,000,000 | 185,737 | 45,600 | 44/hr | - |
| 23 | 23,000,000 | 11,000,000 | 23,000,000 | 241,458 | 53,700 | 46/hr | - |
| 24 | 28,000,000 | 14,000,000 | 28,000,000 | 338,041 | 62,700 | 48/hr | - |
| 25 | 48,000,000 | 23,000,000 | 48,000,000 | 473,257 | 74,300 | 50/hr | - |
| 26 | 67,000,000 | 32,000,000 | 67,000,000 | 662,559 | 88,000 | 52/hr | - |
| 27 | 88,000,000 | 42,000,000 | 88,000,000 | 927,583 | 103,700 | 54/hr | - |
| 28 | 120,000,000 | 59,000,000 | 120,000,000 | 1,298,615 | 122,100 | 56/hr | - |
| 29 | 170,000,000 | 83,000,000 | 170,000,000 | 1,688,200 | 144,000 | 58/hr | - |
| 30 | 240,000,000 | 120,000,000 | 240,000,000 | 2,194,660 | 170,100 | 60/hr | - |
| 31 | 290,000,000 | 140,000,000 | 290,000,000 | 2,655,538 | 198,700 | 62/hr | - |
| 32 | 350,000,000 | 170,000,000 | 350,000,000 | 3,186,645 | 230,100 | 64/hr | - |
| 33 | 420,000,000 | 200,000,000 | 420,000,000 | 3,797,419 | 264,400 | 66/hr | - |
| 34 | 470,000,000 | 230,000,000 | 470,000,000 | 4,294,005 | 300,800 | 68/hr | - |
| 35 | 530,000,000 | 250,000,000 | 530,000,000 | 4,830,755 | 339,300 | 70/hr | - |