Iron Mine

Generates iron for you. Higher levels increase iron production rate.

Levels 1-30 upgrade costs (Food, Gold, Iron) + build times.

Unlocks at levels 0, 0, 12

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Base costs shown below. Use our building calculator for costs with your bonuses applied

, or set your resource reduction:

Upgrade Costs and Requirements

Level	Food	Gold	Iron	Time	power	iron output per hour	max production time
1	60	0	20	00:00:04	600	1.44k	8h 8m
2	230	0	75	00:00:12	1.20k	2.16k	8h 16m
3	1.00k	0	340	00:00:47	1.80k	3.60k	8h 24m
4	2.50k	0	840	00:01:57	2.40k	4.32k	8h 32m
5	5.10k	0	1.70k	00:02:56	3.00k	5.76k	8h 40m
6	15.00k	0	5.10k	00:05:51	3.60k	6.48k	8h 48m
7	30.00k	0	10.00k	00:11:42	4.20k	7.92k	8h 56m
8	49.00k	0	16.00k	00:23:24	4.80k	9.36k	9h 4m
9	78.00k	17.00k	26.00k	00:32:46	5.40k	10.08k	9h 12m
10	93.00k	20.00k	31.00k	00:42:36	6.00k	11.52k	9h 20m
11	230.00k	50.00k	78.00k	00:55:22	6.70k	12.24k	9h 28m
12	400.00k	85.00k	130.00k	01:11:59	7.60k	13.68k	9h 36m
13	440.00k	93.00k	150.00k	01:33:34	8.50k	14.40k	9h 44m
14	610.00k	130.00k	200.00k	02:01:39	9.60k	15.84k	9h 52m
15	860.00k	180.00k	290.00k	02:50:18	10.90k	17.28k	10h
16	1.50M	320.00k	510.00k	03:58:25	12.50k	18.00k	10h 8m
17	2.00M	420.00k	660.00k	05:33:47	14.40k	19.44k	10h 16m
18	3.50M	740.00k	1.20M	07:47:17	16.90k	20.16k	10h 24m
19	4.20M	890.00k	1.40M	10:54:12	19.60k	21.60k	10h 32m
20	7.50M	1.60M	2.50M	15:15:52	23.20k	23.04k	10h 40m
21	10.00M	2.20M	3.50M	19:50:38	27.40k	23.76k	10h 48m
22	14.00M	2.90M	4.50M	1d 01:47:49	32.30k	25.20k	10h 56m
23	17.00M	3.60M	5.70M	-	37.70k	25.92k	11h 4m
24	21.00M	4.50M	7.10M	-	43.70k	27.36k	11h 12m
25	36.00M	7.70M	12.00M	-	51.50k	28.08k	11h 20m
26	51.00M	11.00M	17.00M	-	60.80k	29.52k	11h 28m
27	66.00M	14.00M	22.00M	-	71.40k	30.96k	11h 36m
28	92.00M	20.00M	31.00M	-	84.00k	31.68k	11h 44m
29	130.00M	28.00M	43.00M	-	98.90k	33.12k	11h 52m
30	180.00M	39.00M	60.00M	-	116.40k	33.84k	12h