Your rise to power in this entertaining online strategy game begins with a descent. In the delightfully dreary browser game Undermaster, you'll delve deep down beneath the earth's surface. There, you will create your very own dungeon. You can expand it over 6 stories; you'll start out with eight different types of rooms. Lay floor tiles and attract the creatures of the depths! Meet earth imps, trolls, vampires, warlocks and goblins. Strategically use their abilities and manage your own monster dungeon. Discover this impressive strategy game in the depths of the earth, and prove that you possess the skills and cunning foresight of an Undermaster.