Saltpetre Mine

Saltpetre Mine Level 7

Produces saltpetre from salpetre deposits. Available from level 62.

Building lot: 2×2 on saltpetre deposit
Building licence: Required
Settler: Required
Building levels: 7
Tradable: No
Movable: No

Building Levels

Level 1
Construction costs
- 2000
- 2000
- 1500
Construction time
20 minutes
Production
- 1
- 1
Production time
12 minutes
Level 2
Upgrade costs
- 500
Upgrade time
2:30 minutes
Production
- 2
- 2
Production time
12 minutes
Level 3
Upgrade costs
- 1000
Upgrade time
5 minutes
Production
- 3
- 3
Production time
12 minutes
Level 4
Upgrade costs
- 2000
Upgrade time
10 minutes
Production
- 4
- 4
Production time
12 minutes
Level 5
Upgrade costs
- 5000
Upgrade time
20 minutes
Production
- 5
- 5
Production time
12 minutes
Level 6
Upgrade costs
- 200
Upgrade time
20 minutes
Production
- 6
- 6
Production time
12 minutes
Level 7
Upgrade costs
- 3000
Upgrade time
30 minutes
Production
- 7
- 7
Production time
12 minutes

Available Specialized Production Buffs

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