Luzur said:
atleast i hope it will not be so buggy, right now i cant have any counts or vassals at all, they revolt within a year (even my own 12 year old sons), even if i throw money at them and have good reputation.
but knowing Paradox....
Do you have Deus Vult expansion? Try to make your leader a nice guy, don't get too many "ruthless", or "cruel" traits. Impose Feudal Contract law, it does give a 1%/month loyalty boost for all vassals. Get the most badass chancellor you can get, I usually have +3% loyalty increase from good diplomacy skill. It is also better idea to have bishops as your vassals instead of regular guys. Bishops are more loyal to their master, because they get additional very decent loyalty bonus from piety, and they have no demesne limit, so you can create very large bishoprics that will not release their own vassals. Plus, the more lands your bishop has, the higher chance he has of becoming pope, and when he does, you get your land back, and get friendly support of the Holy See. Throwing money at vassals is ineffective, gifts do not increase loyalty (only new titles), and reducing scutage to 0 gives only 0,5% loyalty boost and results in an enormous loss of income.