Crusader Kings 3: new expansion 'By God Alone' announced

Crusader Kings 3 is getting a new major expansion called 'By God Alone'. The expansion introduces several significant changes and new gameplay mechanics, including the ability to play as the pope. This is the first time in the history of the Crusader Kings franchise.

What is 'By God Alone'?

'By God Alone' gives players the chance to strategically manage their influence over the church and their Christian faith. Lead designer Mikael Andersson said the expansion will give players more options for interacting with the Christian church and other rulers who share the same faith.

Key features of the expansion

• The introduction of playable theocracies, meaning players can now reach the power of the pope himself.

• Players will be able to influence how the church collects taxes, making it clearer how tax income from temple holdings is gathered.

• The expansion introduces local variations of religious practices, allowing players to interact with rites within the Christian community.

When does the expansion release?

'By God Alone' is scheduled to launch in Q3 2026 as a paid expansion. That gives players plenty of time to plan their strategies and shape the church to their will.

Other upcoming expansions

• 2026-04-20: Announcement of the 'By God Alone' expansion, introducing playable popes and theocracies.

• Q3 2026: Expected release window for the 'By God Alone' expansion.

Crusader Kings 3 continues to captivate players with its deep strategic gameplay, and these new additions bring even more layers of complexity and opportunity to the game. With 'By God Alone', players can further develop their dynasties by combining religious and political strategy.