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It is impossible for us to know the exact date that humans first began to mine gold, but those sparkling artifacts have been the symbol of nobility for thousands of years. From the oldest known goldmine in what is now the nation of Georgia to modern mining machines, the charm of gold never dies.

Building Goldmine 1 5
Unlocked at: City Hall Lv.10 — Additional building unlocks at: Lv.12, Lv.14, Lv.16

The Goldmine produces gold for collection by the governor. It is one of four such resource production buildings, along with the Farm (food), Lumber Mill (wood), and Quarry (stone). Each upgrade of the goldmine improves its gold production per hour and its max gold capacity.

Building Requirements

Internal clipboard Please note
The build times listed below assume no building bonuses are active, such as those from technologies, alliance technologies, or VIP perks. While we cannot predict your build time, it will likely be less.
Level Gold/Hr Capacity Requirements Cost Time Power ROI days
1 200 2,000 City Hall Lv. 10 Resource icon food 500
Resource icon wood 500
10s 6 0.1
2 215 2,150 City Hall Lv. 10 Resource icon food 1.0K
Resource icon wood 1.0K
4m 19 2.8
3 235 2,350 City Hall Lv. 10 Resource icon food 2.0K
Resource icon wood 2.0K
8m 46 4.2
4 260 2,600 City Hall Lv. 10 Resource icon food 3.8K
Resource icon wood 3.8K
Resource icon stone 2.5K
13m 20s 100 9.1
5 290 2,900 City Hall Lv. 10 Resource icon food 6.8K
Resource icon wood 6.8K
Resource icon stone 5.0K
32m 219 14.1
6 325 3,250 City Hall Lv. 10 Resource icon food 11.5K
Resource icon wood 11.5K
Resource icon stone 12.0K
41m 40s 401 23.2
7 365 3,650 City Hall Lv. 10 Resource icon food 17.3K
Resource icon wood 17.3K
Resource icon stone 19.2K
1h 12m 699 31.4
8 415 4,150 City Hall Lv. 10 Resource icon food 26.0K
Resource icon wood 26.0K
Resource icon stone 30.8K
1h 40m 1,335 38.8
9 475 4,750 City Hall Lv. 10 Resource icon food 39.0K
Resource icon wood 39.0K
Resource icon stone 49.2K
2h 13m 1,758 50
10 550 5,500 City Hall Lv. 10 Resource icon food 58.5K
Resource icon wood 58.5K
Resource icon stone 78.7K
3h 3m 2,668 61.6
11 650 6,500 City Hall Lv. 11 Resource icon food 90.0K
Resource icon wood 90.0K
Resource icon stone 120.0K
4h 8m 3,984 70.8
12 775 7,750 City Hall Lv. 12 Resource icon food 135.0K
Resource icon wood 135.0K
Resource icon stone 180.0K
6h 13m 5,958 85.0
13 925 9,250 City Hall Lv. 13 Resource icon food 202.5K
Resource icon wood 202.5K
Resource icon stone 270.0K
7h 38m 8,678 106
14 1,100 11,000 City Hall Lv. 14 Resource icon food 305.0K
Resource icon wood 305.0K
Resource icon stone 405.0K
9h 19m 12,454 137
15 1,350 13,500 City Hall Lv. 15 Resource icon food 457.5K
Resource icon wood 457.5K
Resource icon stone 607.5K
11h 7m 17,707 144
16 1,600 16,000 City Hall Lv. 16 Resource icon food 687.5K
Resource icon wood 687.5K
Resource icon stone 912.5K
13h 25m 25,126 216
17 1,850 18,500 City Hall Lv. 17 Resource icon food 1.0M
Resource icon wood 1.0M
Resource icon stone 1.4M
19h 10m 36,126 322
18 2,150 21,500 City Hall Lv. 18 Resource icon food 1.6M
Resource icon wood 1.6M
Resource icon stone 2.1M
1d 52,139 417
19 2,500 25,000 City Hall Lv. 19 Resource icon food 2.3M
Resource icon wood 2.3M
Resource icon stone 3.1M
1d 7h 75,230 520
20 2,900 29,000 City Hall Lv. 20 Resource icon food 3.5M
Resource icon wood 3.5M
Resource icon stone 4.7M
1d 14h 108,850 691
21 3,350 33,500 City Hall Lv. 21 Resource icon food 5.3M
Resource icon wood 5.3M
Resource icon stone 7.1M
2d 2h 158,176 929
22 3,900 39,000 City Hall Lv. 22 Resource icon food 7.9M
Resource icon wood 7.9M
Resource icon stone 10.6M
2d 13h 230,233 1134
23 4,500 45,000 City Hall Lv. 23 Resource icon food 11.8M
Resource icon wood 11.8M
Resource icon stone 15.9M
3d 9h 336,750 1556
24 5,200 52,000 City Hall Lv. 24 Resource icon food 17.8M
Resource icon wood 17.8M
Resource icon stone 24.0M
4d 11h 495,206 2012
25 10,400 104,000 City Hall Lv. 25 Resource icon food 26.8M
Resource icon wood 26.8M
Resource icon stone 36.0M
1x
Item Master's Blueprint
7d 2h 735,046  ?
  • ROI (Return On Investment) is how many days for the goldmine to produce the resources it took to upgrade. Production boost items can reduce the time. Currently it isn't worth upgrading all your goldmines much past level ~8 due to the cumulative 100+ day ROI time.

Side Quests

Rewards are given via quest completion for upgrading this building.

Money Machine — Upgrade the Goldmine (edit)
Requirement Reward
Upgrade Goldmine to Level 1 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 2 Resource icon food 1,250
Resource icon wood 750
Upgrade Goldmine to Level 3 Resource icon food 1,750
Resource icon wood 2,500
Upgrade Goldmine to Level 4 Resource icon food 2,500
Resource icon wood 3,250
Resource icon stone 2,000
Upgrade Goldmine to Level 5 Resource icon food 12,250
Resource icon wood 11,250
Resource icon stone 9,000
Upgrade Goldmine to Level 6 Resource icon food 8,500
Resource icon wood 8,750
Resource icon stone 9,250
Upgrade Goldmine to Level 7 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 8 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 9 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 10 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 11 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 12 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 13 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 14 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 15 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 16 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 17 Resource icon food ???
Resource icon wood ???
Resource icon stone ???
Upgrade Goldmine to Level 18 Resource icon food 154,000
Resource icon wood 155,500
Resource icon stone 210,000
Upgrade Goldmine to Level 19 Resource icon food 231,000
Resource icon wood 233,000
Resource icon stone 316,000
Upgrade Goldmine to Level 20 Resource icon food 347,500
Resource icon wood 350,750
Resource icon stone 475,250
Upgrade Goldmine to Level 21 Resource icon food 521,250
Resource icon wood 526,250
Resource icon stone 713,000