This CK3 map is an interactive online map of Crusader Kings III. It is a live web map, not a static image. Open it in a browser, with nothing to install, then pan, zoom and click any county to read its details.

It shows 867 and 1066. It holds 3,476 counties and 1,071 realms. Every border comes from the game's own files, and nobody draws a border by hand.

Use it as a reference for the 867 and 1066 start dates. Switch the date and each county changes to the realm of that date. The game ships no country tags, so the page computes each realm from the title history of the game. The map modes show realms, culture, faith, religion, the de jure empires and terrain.

CK3 players can use it to find a county, follow a realm, or compare the two start dates, without starting the game.

The political map is free. A paid plan adds every other map mode, lets you load your own .ck3 save file on the map, and lets you share that save with a link. Anyone with the link can open a shared map, with no account.

See a picture of every CK3 country