We have updated our Community Code of Conduct. Please read through the new rules for the forum that are an integral part of Paradox Interactive’s User Agreement.
You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
Fight successfull wars and in the peacedeals, keep a lower peace-score then warscore, the difference will then be added to your prestige (or if you have a higher peacescore then warscore then it will be subtracted from your prestige).
You can especially earn a lot of prestige if you let your opponent keep the claims he has on your titles. You can easily get 1000s of prestige that way.