I have been playing this series since the early days of Paradox with EU2. Since then, the game has gone on to be a much loved and played title which has the added bonus (much like the old Europa Universalis) of continuing your game and dynasty from Crusader Kings II. How cool is that? You can take a struggling small noble family in the Viking Age and follow their legacy as they build a country and then an empire to rival the other great nations of the world. Anything can happen. With EUIV, the ability to export a CK2 game and then explore a randomly generated North and South America offers enormous deployability, with nearly culture or nation of the time free to play. Love history and haven't tried it? Time to try the game. Just ended your awesome story of your dynasty in CK2? Get the DLC exporter and get set to guide your house through a new era.