Metal Collector Output and build times
The Metal Collector increases metal production, which is harvestable from the Resource Warehouse . You can have a maximum of 8 metal collectors, and these are upgradable to level 24 according to the game data files. A minimum level of Civic Center is required to upgrade the Collector.
Lv.
Metal Collector Output
Upgrade Time in HH:MM:SS
Upgrade Cost
Required Civ. Lv.
1
1,080
00:00:40
85 106 85
1
2
1,112
00:01:09
146 182 146
1
3
1,157
00:01:59
253 315 253
2
4
1,215
00:03:27
440 549 440
2
5
1,288
00:06:02
770 960 770
3
6
1,378
00:10:38
1,355 1,690 1,355
3
7
1,488
00:18:49
2,399 2,992 2,399
4
8
1,622
00:33:30
4,271 5,326 4,271
4
9
1,784
00:59:57
7,644 9,533 7,644
5
10
1,980
01:47:55
13,760 17,159 13,760
5
11
2,218
03:15:20
24,905 31,058 24,905
6
12
2,506
05:55:31
45,328 56,526 45,328
6
13
2,857
10:50:35
82,949 103,443 82,949
7
14
3,286
19:57:04
152,627 190,335 152,627
7
15
3,812
36:54:35
282,360 352,119 282,360
8
16
4,459
68:39:08
525,189 654,942 525,189
8
17
5,262
128:22:47
982,104 1,224,741 982,104
9
18
6,262
241:21:13
1,846,355 2,302,514 1,846,355
9
19
7,514
456:09:30
3,489,611 4,351,751 3,489,611
10
20
9,092
866:42:03
6,630,261 8,268,326 6,630,261
10
21
11,093
1655:23:55
12,663,799 15,792,503 12,663,799
11
22
13,644
3178:21:55
24,314,495 30,321,605 24,314,495
11
23
16,919
6134:14:42
46,926,975 58,520,698 46,926,975
12
24
21,148
11900:26:08
91,038,331 113,530,154 91,038,331
12