: Create custom historical or alternate history timelines.

: You can expand without war by forming a Union , which allows two countries to merge into one via the Diplomatic Actions menu.

: Community-made mods like Bloody Europe II , Addon+ , or Project Alpha add new maps, units, and mechanics. The "Definitive Edition" (2026)

Guide :: The only tutorial you need for aoh2 - Steam Community

: Use the built-in tools to design new countries, unique flags, and even custom leaders.

The game's replayability comes from its deep in-game editors :

Age of History 2 is a grand strategy wargame designed to be simple to learn but difficult to master, focusing on military tactics and diplomacy to unify or conquer the world.