Ck3-crash Guide

: If your game started crashing after the April 20, 2026 update, right-click CK3 in your Steam Library : Properties > Betas > Beta Participation and select an older version like 1.18.4 (Crane) .

: Right-click CK3 in Steam: Properties > Installed Files > Verify integrity of game files . This repairs corrupted data that often causes startup crashes. ck3-crash

: Delete the "Crusader Kings III" folder located in Documents\Paradox Interactive\ . Note: Back up your save games folder first to avoid losing progress. : If your game started crashing after the