Underdeep Dominion [Browser]

Build your dungeon. Command your denizens. Defend your realm.

Underdeep Dominion is a dark fantasy dungeon-management strategy game where you carve out an underground empire, construct specialized rooms, recruit powerful creatures, research forbidden magic, and repel invading heroes.

Manage gold, mana, morale, prisoners, traps, room upgrades, and creature progression while rival Keepers expand their own domains. Explore dangerous biomes such as the Fungal Abyss, Frozen Sepulcher, Crystal Crucible, and the Realm of Ruin.

Features

• Dungeon building and management
• Creature leveling, traits, morale and needs
• Rival Keeper AI
• Research, spells, traps and room upgrades
• Hero invasions, bosses and prisoners
• Multiple underground biomes
• 10-mission campaign
• Sandbox and Endless Dominion modes
• Desktop and mobile browser support
• Autosave and persistent progression

Dig deeper. Expand your dominion. Rule the depths.