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OverviewEdit

040114 dungeon-keeper goldmine
The Gold Mine generates gold at a certain rate per hour. It is used to buy certain traps, hire minions, train minions, and upgrade certain rooms.

If the Gold Mine reaches the storage capacity, it will not generate any more gold until it is collected.

A Gold Mine costs 150 stone to claim.

NotesEdit

  • Generates Gold over time. The amount of Gold the mine can have ready to collect at a given time is equal to the bonus total Gold Capacity offered by that mine.
  • Entry point for invaders once a Gold Mine has been claimed. As a result, each additional claimed Gold Mine greatly increases the vulnerability of your dungeon, especially to flying units like Ghosts.
  • Uncollected Gold is more vulnerable to theft, be sure to harvest often!
  • Bolstering increases Gold production

UpgradesEdit

Level Gold Production Gold Storage Build
Time
Upgrade Cost
(Stone)
Forgone
Gold
Break Even Days1 Dungeon Heart Required
1 400/h 600 0m 150 0 0.00 -
2 800/h 1,200 10m 400 67 0.01 Level 1
3 1,200/h 1,800 30m 800 400 0.06
4 1,600/h 3,000 1h 1,600 1,200 0.17 Level 2
5 2,000/h 15k 2h 3,500 3,200 0.42 Level 3
6 2,600/h 30k 4h 7,000 8,000 0.72 Level 4
7 3,200/h 50k 8h 15k 20,800 1.78 Level 5
8 3,800/h 100k 16h 40k 51,200 4.22 Level 6
9 4,400/h 150k 1d 80k 91,200 7.3 Level 7
10 5,000/h 200k 1.5d 150k 158,400 12.5 Level 8
11 5,500/h 250k ? 2.5M ? ? Level 11
12 7,800/h 300k ? ? ? ? Level 12
13 8,000/h 350k ? 6M ? ? Level 13
14 10,000/h 400k ? 8M ? ? Level 14
15 12,500/h 500k ? 10M ? ? Level 15
16 15,000/h 600k ? 12.5M ? ? Level 16
17 17,500/h 700k ? 15M ? ? Level 17
18 20,000/h 800k ? 17.5M ? ? Level 18
19 ? 900k ? 20M ? ? Level 19
20 42,000/h 1.0M ? 25M ? ? Level 20
21 46,200/h 1.1M ? 30M ? ? Level 21
22 50,400/h 1.2M ? 35M ? ? Level 22
23 54,600/h 1.3M ? 40M ? ? Level 23
24 58,800/h

(new 42,000/h)

1.4M ? 45M ? ? Level 24
25 45,000/h 1.5M ? 50M ? ? Level 25
26 45,000/h 1.6M ? 51M ? ? ?
27 ?/h ? ? ? ? ? ?
28 ?/h ? ? ? ? ? ?
29 ?/h ? ? ? ? ? ?
30 ?/h ? ? ? ? ? ?

1 Break Even Days is how long, from the time you start the upgrade, until you have the same amount of gold as if you didn't do the upgrade.  Simply put, how long until you are making more than you would have by not upgrading.

Note:

  • Build Times and derivative values have been updated for content update 8.0 from May 2018.
  • Max level is 30