Fantasy Role Playing: Any game which allows any number of players to assume the roles of imaginary characters and operate with some degree of freedom in an imaginary environment. The fantasy RPG utilizes the tactical aspects of wargames, from which it was born, with the flexibility of group storytelling.
Sources: Lortz S. L. (1979). Role-playing. Different worlds 1:36-41, p.36. Witwer, M. (2015). Empire of imagination. New York: Bloomsbury.