© www.lal-das-strategie-mmog-browsergame.de

Coal mines are build in mountains. They mine coal and have markedly higher ouptut compared to charcoal burners in mountains with suitable coal deposits. The output levels for each mountain depends on the available population, expansion level of the coal mine and available coal deposits. Coal is needed to operate ireon smelters and armouries.

Construction time on an empty field	Rebuilding a ruin			minimum population required for max. production	Coal- production at 100% deposit
7*	4*			30	43
7*	4*			40	76
7*	4*			50	117
9*	4*			60	168
9*	5*			70	227
10*	5*			80	296
11*	6*			90	373
12*	6*			100	460
12*	6*			110	555
13*	7*			120	660
Constructing a coal mine atop another kind of ruin: 21*

^{*The provided construction time does not take the research areas "Fatigue Duty" and "Industrial Cooperative" into account!
The cancellation of construction orders is possible at any time. 90 % of the paid ressources are returned.}

Hints by experienced players:

...