Massively Multiplayer Online Game
Massively Multiplayer Online Role-Playing Game
(MMOG, MMO) Any game that allows dozens, hundreds or even thousands of players to interact with a game via the Internet. Typically the game runs on a central server farm and players access it via a personal computer, game console or mobile phone. The most popular genre is the Massively Multiplayer Online Role Playing Game (MMORPG), of which World of Warcraft is probably the most popular example.