Heimdall Studios
Steam edition · Strategy

Age of Empires II: Definitive Edition

Windows · macOS

“42 Civilizations, 229 Campaign Missions, Singleplayer, Co-Op, Multiplayer, In-Game Editor, Mods, Cross-play...It is good to be the king.…”

Publisher overview on Steam

View on Steam ↗

From the publisher

Updates & announcements

Checked 2026-10-14 · Publisher posts for the Steam edition.

Your content route

Modding this edition

Age of Empires II: Definitive Edition installs subscribed mods through its own Mods browser. This is separate from the Workshop for other Age of Empires releases.

  1. Open the game's Mods menu and browse the desired content.
  2. Subscribe to download and install it.
  3. Restart when required and set the intended mod priority before playing.

Heimdall uses the route defined for this edition. A catalog listing does not verify an individual package’s compatibility.

Know your edition

Game details

Where to play

Windows · macOS

Platforms shown are for this Steam edition. Features and available content can differ on other stores and consoles.

Official game information ↗

Steam features

Single-player · Multi-player · PvP · Online PvP · Co-op · Online Co-op · Cross-Platform Multiplayer

Release listed on Steam: 14 Nov, 2019

Before you play

Check the store’s current system requirements and available languages for your device.

System requirements ↗

Sources & review

Reviewed October 13, 2026. This page covers Steam app 813780. The game’s presence in the most-played snapshot is not a mod compatibility rating.

View game definition ↗