Kingdom Wars

Fantasy real-time strategy with persistent kingdoms and castle sieges

Reverie World Studios · Released Apr 1, 2013

Free To Play Indie Massively Multiplayer RPG Simulation Strategy

Reviews: Mixed; 67% of 2,801
Recent reviews: Not enough recent
Players: 0; daily peak, Nov 7, 2026
Steam Deck: Unsupported
Last update on Steam: 5 years ago; Feb 6, 2021
Minimum PC: GeForce GT 530; 3 GB RAM · 7.5 GB disk; Full requirements

What is Kingdom Wars?

This 3D fantasy real-time strategy game is set in Terria. You gather resources, build towns, command armies in siege battles, and take quests about Terria's secrets in a persistent online world. Single-player campaign and skirmish modes are also available.

For you if...

+you enjoy building and managing a fantasy kingdom
+you want to command armies in real-time castle sieges
+you like single-player campaigns and castle defense skirmishes

Not for you if...

−you prefer turn-based battles to real-time army control
−you want battles without town building or resource management

What players say

67% of 2,801 reviews are positive

Players praise building and managing kingdoms, planning battles, and pursuing quests. Some report launch failures and crashes; others criticize the interface or say the online community is less active than before.

Screenshots and trailer

Kingdom Wars system requirements

Minimum: GeForce GT 530, 3 GB RAM, 7.5 GB of disk space.

As published by the developer.

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Minimum

OS: Windows Vista
Processor: 2.4 GHz Dual Core
Graphics: NVIDIA GeForce GT 530 / ATI Radeon HD 6570
Memory: 3 GB RAM
Storage: 7.5 GB HD space
Notes: Broadband Internet connection

Does Kingdom Wars have co-op or multiplayer?

Yes: co-op (mode not specified); MMO. It also has a single-player mode.

Does Kingdom Wars run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

Not supported on SteamOS

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 35
Steam features: Family Sharing, Trading cards
Languages: Full audio: English, German, French. Text only: Italian, Spanish - Spain.

Does Kingdom Wars 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 Oct 25, 2026. How to filter AI games on Steam