The defense of an impregnable fortress directly depends on the coordinated work of production lines in the unusual strategy of Conveyor Castle Factory Defense. Mine raw ore from deep mines, refine resources at forges to create Fire Missiles, Ice Bolts and Lightning Bolts, then continuously deliver ammunition via belts straight to the towers on the walls. Learn the weaknesses of attacking monsters using the guide, correctly configure factory modules, hold back the onslaught of enemy waves and reliably defend the citadel in Conveyor Castle Factory Defense.
