Keep Kraft Wikia
Advertisement

Copperlogo


Copper is a basic metal



Your available Copper, storage capacity, production rate and any bonuses to production, displays after you get some.



Access


Copper appears, after you hire your first Smelter on Jobs.



Worker required:

Worker Requirement Recruit cost
Smelter hire
on Jobs
Food 50
Population 1




Storage


Your maximum available Copper is limited by storage capacity.



Storage provided:

Item Amount
Warehouse 5
Towncenter 10
Chest 0.3




Production



Copper produced:

Producer Rate
Smelter 0.01 per second


  • Other factors increment Copper production:

Bonuses to production:

Item Amount
Eredal 10% per Title
Metallurgy 10%
Bronze tools 10%
Steel tools 10%
Copper
mastery
depends
on level
Global
production
varies
Boost × 2
Rush
economy
30 minutes
of production




Uses



Use of copper:

Use Item Amount
craft Pickaxe 1
craft Spear 3
craft Bronze 40
craft Plate 400
research Copper tools 1
research Pickaxe 3
research Basic weapons 5
research Metallurgy 10
research Bronze 40
construct Banner 1 × 1.7n
construct Foundry 5 × 1.3n
construct Crusher 150 × 1.2n
consume Tool factory 5 per second
export Trade mission varies
where 'n' is the number of the item



Other




Trades for copper:

Send ratio Receive
Mineral 1 000 : 3 Copper
Sand 25 : 1 Copper





Capped resources
Cement | Chemicals | Clay | Coal | Concrete | Copper | Food | Gold | Iron | Knowledge | Mineral | Morale | Nickel | Sand | Steel | Tin | Water | Wood
Advertisement