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Coming soon

Three Kingdoms Online

Real-time Three Kingdoms strategy, with Goguryeo, Baekje and Silla among the full game’s playable factions and multiplayer for up to 8 players.

A ruler and officials gathered in the state council interface
State councilReview official reports and matters of state

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How to get the demo

Open the full game’s Steam store page and select Download Demo. Install and play it for free using the Steam client.

Play the free Steam demo ↗

What is the game?

The demo offers a trial scenario, a siege defense challenge, and multiplayer for up to 4 players spanning 3 in-game years. Goguryeo, Baekje and Silla factions and up to 8-player multiplayer are available in the full game.

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Tell us what you enjoyed and what could improve. For bugs, include your game version, what happened and steps to reproduce.

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Game overview

From the strategic map to the battlefield

This real-time strategy flow moves from the strategic map through city affairs and diplomacy into battle decisions.

Before you play

In-game scenes

Four moments that shape the realm

Explore signature moments from battle, the strategy map, the state council, and city development.
Fire spreading between fleets during the battle of Red Cliffs
Fire at Red CliffsRead the wind and timing to overturn the battle
East Asia strategy map marked with cities and faction positions
Strategy mapSurvey cities and factions across the realm
A ruler and officials gathered in the state council interface
State councilReview official reports and matters of state
City development interface with buildings arranged inside the walls
City developmentPlace facilities and plan a city's growth

More gameplay scenes and information will be added as launch approaches.

Core features

Five pillars that shape the realm

Lead a Korean kingdom, grow your cities, and carry every diplomatic and battlefield decision into the wider struggle for the realm.

Korean kingdoms in one realm

Goguryeo, Baekje, Silla, and Gaya can be selected from the ruler screen as powers moving through the same strategic world.

Getting started →

Strategic map and dedicated battlefields

When combat begins, play moves into field, naval, or siege battle scenes, with squad-level commands available during the automated flow.

Battle flow and basic commands →

Diplomacy connected to events

Diplomatic decisions are made on the strategic map and are structured to carry into later events and battlefield conditions.

Diplomatic proposals and relations →

News

Latest development notes

Our free demo is availableTry a scenario, siege defense, and multiplayer for up to 4 players spanning 3 in-game years in the free Steam demo.

Official guidance

Find what you need quickly

Move directly from getting started and gameplay guides to support and the latest development news.

COMING SOON

Release date to be confirmed

The Windows release is in preparation, but the exact date is not confirmed. Store and download links will be published after verification.
  • System requirements

    Windows 10/11 64-bit support is planned. Recommended specifications will be published before launch.

  • Platform

    The PC Windows edition launches first. Official stores will be listed here once confirmed.

  • Download

    Safe links to official stores and downloads will be provided at launch.