In this game, you will play as a dungeon owner who must defend their dungeons from pesky invaders. As you successfully purify your dungeons throughout the world, you will gain access to more powerful traps and devious utilities. These traps can be upgraded to become even more effective in killing invaders. You can also gain experience from killing invaders, which can be used to permanently upgrade your traps.
The game features 26 unique traps, each with three upgradeable tiers. These traps range from inflicting pain, such as dart traps and spike traps, to physically throwing invaders into the abyss with traps like the spring trap and harpoon trap. You can also gather your own force by using summoning portals to instigate a chaotic brawl.
The game also has an environmentally unfriendly aspect, where you can use the environment to your advantage. You can launch a huge rolling boulder to crush everything in its path or reroute enemy paths towards a busy minecart track to smash them away. You can even contaminate ancient lava pools with a bunch of adventurers.
With over 40 enemy bases waiting to be conquered, there is plenty of gameplay to enjoy. You can also mix your own difficulty by combining 12 difficulty mode runes for a more challenging experience. And for endless hours of gameplay, you can unlock the endless mode after obtaining the Infinity rune.
As you play, you can also unlock more than 30 achievements designed for everyone, from casual gamers to hardcore players. Some of these achievements are specifically designed to cater to your OCD needs, adding an extra layer of challenge to the game.