MetalStorage R1

Metal Storage

Metal Storage is a type of Production Building which increases the amount of Metal that the town can store. You can build up to 6 Metal Storage.

The town's initial metal storage capacity is 4000 units. Once maximum storage is reached, no more metal can be harvested. The game will leave any remainder in the Mine.


To build Metal Storage, players must first acquire the Metal Storage artifact.

Artifact Location Resources Cost Time* Additional Increase Cumulative Increase
Rank 1 Floor 9 2500 Wood 1000 Metal 01:00:00 +2000 2000
Rank 2 Floor 13+ 12000 Wood 8000 Metal 04:00:00 +8000 10000
Rank 3 Floor 20+ 48000 Wood 32000 Metal 15:00:00 +70000 80000

* assuming that Rally isn't used to speed up building

Upgrading adviceEdit

Looking at storage/price ratio, Rank 3 is more convenient than Rank 1, that is more convenient than Rank 2. So if you need a very large amount of additional storage, it's better to upgrade to Rank 3.