A good MMORPG needs to have an open persistent world with actions having consequences, and the role-playing part of the game should be primarily about character creation and progression. This way, both the MMO and RPG parts can be linked and make the game more enjoyable for players. The first step to creating a successful MMORPG is to create an open world with many different types of environments.
A good MMORPG is a life-long project. It is not an easy process, but it can be done! If you truly love making games, it will be a worthwhile investment in your time and resources. Don’t be scared away by articles like this – it is possible to make a great MMORPG – but you must be ready to invest millions of dollars and several decades into developing the game.