Battle Nations Wiki
Coal Bin
Building Type Bonus Decor
Buildings Affected Coal Mines
Adv. Coal Mines
Bonus Applied Gold -5% Coal +12%
Bonus Radius 5
Limit per Building 2
Size Size 2 x 2
Unlocked Level 26
Nanopods Nanopods 24
Sell Price Wood 5
Reward for Raiding Coal 20
Reward for Occupation Coal 76

"Raise your coal gathering rate AND receive thanks from the Empire's workers for less time spent in coal mines? It's a win-win!"
— In-game Description


The Coal Bin helps your Coal Mines and/or Advanced Coal Mines increase their output by +12% Coal, at the cost of 24 Resource-nanopod.

They cause any nearby Houses to experience a drop in tax rate of -5% Gold.

Each Coal Mine can handle two Coal Bins for a maximum of +24% production.