King of the Dwarves: Underground City Builder

An underground city builder about mining and defending a kingdom

Tag of Joy · Published by Games Operators · To be announced

Release: To be announced; not released yet
Wishlist rank: #447; most wanted
Followers: 16K; following the game
Demo: None

What we know: A demo was available in early 2026, followed by development updates through October covering post-demo changes, decorations, guard posts, and underground riches.

What is King of the Dwarves: Underground City Builder?

You manage a dwarven settlement inside a procedurally generated mountain. You direct dwarves to dig tunnels, gather resources, build rooms, and train workers and warriors while defending the settlement from enemies and natural disasters.

Screenshots and trailer

King of the Dwarves: Underground City Builder screenshot 1

King of the Dwarves: Underground City Builder system requirements

Minimum: GT450, 8 GB RAM, 10 GB of disk space.

As published by the developer.

Can my PC run King of the Dwarves: Underground City Builder?

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Minimum

OS: Windows 7 Service Pack 1 , Windows 8 , Windows 10
Processor: Dual Core CPU @ 2.5GHz
Graphics: Nvidia GT450 512MB or better, ATI 4870HD 512MB or better
Memory: 8 GB RAM
Storage: 10 GB available space

Does King of the Dwarves: Underground City Builder have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does King of the Dwarves: Underground City Builder run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Cloud saves, Family Sharing
Languages: Full audio: English. Text only: French, German, Polish, Russian, Simplified Chinese, Italian, Spanish - Spain, Japanese, Korean.

Does King of the Dwarves: Underground City Builder use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Nov 1, 2026. How to filter AI games on Steam