Gold mine

Quantity available for construction:

Town Hall level	1	2	3	4	5	6	7	8	9	10	11
Available	1	2	3	4	5	6	6	6	6	7	7

Changes available on improvement:

Level	Cost (Food)	Construction time	Capacity (Gold)	Production rate (Gold/hour)
1	150	10 sec	500	200
2	300	1 min	1000	400
3	700	15 min	1500	600
4	1400	1 h	2500	800
5	3000	2 h	10 000	1000
6	7000	6 h	20 000	1300
7	14 000	12 h	30 000	1600
8	28 000	1 day	50 000	1900
9	56 000	2 days	75 000	2200
10	84 000	3 days	100 000	2500
11	168 000	4 days	150 000	3000