Eutopia is a software to create and organize Educational Multiplayer On-Line Role Playing Games (EMORPG). It implements the psychodrama methodology in a digital “scene”. This approach permits to a small group of persons to give a theatrical performance for educational or psychological purposes (counseling, diagnosis, therapy). Each actor (or learner) control an avatar and interact with other avatars in a virtual 3D scene. Psychologists, Pedagogues, Teachers, Trainers, Educators can have different functions. They can write a storyboard as a playwright; they can assign the characters as a casting director; they can guide the action as a movie director; finally, they can give feedback to the group recording the scene action and adding personalized comments (debriefing phase). Eutopia is currently used in several European countries in vocational training programs and university courses. Experiences particularly significant were conducted to teach cultural mediation such as in Cyprus (Turkish-Cypriot and Greek-Cypriots), in North Ireland (Catholics and Protestants) by in Italy (EU citizenship an non-EU citizenship).