MMORPG
From Galactic Patrol Wiki
MMORPG
Massively multiplayer online role-playing game (MMORPG) is a genre of online computer role-playing games (CRPGs) in which a large number of players interact with one another in a virtual world.
As in all RPGs, players assume the role of a fictional character (most commonly in a fantasy world and take control over many of that character's actions, although, unlike traditional tabletop RPGs there is a greater focus on progression and social interaction than actual roleplaying. MMORPGs are distinguished from single-player or small multi-player RPGs by the number of players, and by the game's persistent world, usually hosted by the game's publisher, which continues to exist and evolve while the player is away from the game. MMORPGs should also be distinguished from their text-based relatives, sometimes called MU*s (more specifically MUDs, MUSHes, MOOs etc. depending on the codebase, which are generally free games based on an open source codebase.
MMORPGs are very popular throughout the world, with combined global memberships in subscription and non-subscription games exceeding 15 million as of 2006. Worldwide revenues for MMORPGs exceeded half a billion dollars in 2005, and Western revenues exceeded one billion USD in 2006.
