The gameplay consists of ordering the inhabitants of a dwarven settlement to dig, build and conduct research in order to strengthen the clan, whilst defending themselves from the terrible beasts from the depths into which they delve. The game generates a unique world each time a new level starts, making sure that the player needs to dynamically adapt their strategies and tactics during a session. As the player advances, the dwarves will level up and gain new skills, progressing from weak dwarflings to near immortal warriors or master craftsmen. There are also rare resources to be found deeper in the earth that grant access to better buildings and equipment. However, the deeper you dig the more dangerous foes you might unleash.