Bank

This special building will increase your in-game gold production per minute based on the construction levels. The higher the level, the faster you will produce.

You will have a small storage where you need to manually claim the gold in order to use it.

Level	Clay	Wood	Iron	Food	Gold	Food consumption	Time
1	70	40	60	20	1	2	0:14:20
2	90	50	75	25	3	2	0:17:30
3	115	65	100	35	3	2	0:21:10
4	145	85	125	40	9	4	0:25:30
5	190	105	160	55	12	4	0:30:20
6	240	135	205	70	15	4	0:36:00
7	310	175	265	90	18	4	0:42:40
8	395	225	340	115	21	4	0:50:20
9	505	290	430	145	24	4	0:59:20
10	645	370	555	185	27	4	1:09:40
11	825	470	710	235	30	4	1:21:40
12	1060	605	905	300	33	5	1:35:40
13	1355	775	1160	385	36	5	1:51:50
14	1735	990	1485	495	39	5	2:10:30
15	2220	1270	1900	635	42	5	2:32:20
16	2840	1625	2435	810	45	6	2:57:30
17	3635	2075	3115	1040	48	6	3:26:50
18	4650	2660	3990	1330	51	6	4:00:50
19	5955	3405	5105	1700	54	6	4:40:10
20	7620	4355	6535	2180	57	6	5:25:50

Gold production per level

0.0015 per minute without a bank

Starting from level 2, gold production increases according to the following formula:

• Mining power = x + (x * 0.1) Levels 11 to 15

• mining power = x + (x * 0.15) Levels 16 to 20

• mining power = x + (x * 0.2)