Watch Kat show you how to play Credo: The Game of Duelling Dogmas!
Posted by Michael O'Brien on 24th Sep 2026

Learn how to play Credo: The Game of Duelling Dogmas with Kat Clay from Chaosium.
Credo is a strategic negotiation and voting game for 3–6 players set during the formative centuries of early Christianity. Grow your flock, thwart rival bishops, and ensure your beliefs are accepted into the Creed—the universally agreed statement of faith of the whole Christian Church. But be warned… your fellow players will stop at nothing to succeed!
Written by Chris Gidlow and first published in 1993, the latest edition of Credo features all new, divinely inspired artwork by Bulgarian artist Kalin Kadiev, a revised ruleset, and expanded historical information.
