Age of Empires III: Definitive Edition Baltic Powers DLC

Age of Empires III: Definitive Edition is getting a major expansion in September, bringing fresh factions, new ways to play, and additional content aimed at extending the strategy game’s lifespan well into 2026. The new DLC, titled The Baltic Powers, is set to launch on PC on September 10, 2026, and pre-orders are already available on Steam.

The Baltic Powers adds two new civilizations and more content

The upcoming expansion is themed around the Baltic region and is designed to broaden the strategic options available in Age of Empires III: Definitive Edition. The Baltic Powers includes two new civilizations, along with additional content that expands both the competitive and replay value of the game.

Two new civilizations to expand strategic play
New maps for fresh matchups
New game modes
Additional content tied to the new factions
Release date: September 10, 2026 on PC
Pre-order: available on Steam, currently with a pre-purchase discount

With The Baltic Powers, players can return to Age of Empires III: Definitive Edition to explore new strategies and alternatives, even after spending time with much of the existing content.

Microsoft keeps expanding the Age of Empires lineup

This announcement highlights how the franchise is continuing to receive updates across multiple entries. Age of Empires II is still getting new content years after its original release, and Age of Empires IV continues to add new offerings as well. Now, Age of Empires III: Definitive Edition is once again taking center stage with a September expansion.

For players looking to plan ahead, pre-ordering on Steam is the current route to lock in the discount ahead of launch.