You don't have the one more turn effect it's the one more hour effect.ĬK also is easy to pick up, hard to master so it's been the most approachable of the Paradox games.
IDK if that's carried through to CK3 but in 2 you any more than two duke titles caused problems.ĬK2 got called medival breeding simulator where you try to get positive genetic traits and educate your heirs in positive lifestyle traits.Ī highly charismatic/attractive ruler had a comparatively easy rule vs vassals.Ī high intrigue one can erm get rid of troublesome vassals. Having to many titles may also be a problem.
Or they might have a nicer heir so yeah olde execution might be doable. Once you win revoke the titles and take the land yourself or give it to more loyal vassals. Get claims on their lands and provoke them into rebellion.
Merchant republic vassals also don't like you much. Some vassals just going to hate your guts due to traits or things like ambitious. You can ally the loyal/friend dukes via marriages etc.
This means that you don't want your dukes to have to much land, you want lots of counts ruled by a duke.