To be perfectly honest the tutorial is not very helpful. It took me an hour or so to get the mechanics of the games correct. I read the wiki on some things to help me understand different things like succession laws and de jure claims. If you're willing to put the time into it the game can turn out to be very fun to play. Based on first impression I honestly think this game is better than CK3. But I might be a little biased seeing as this game is free.