Kingdom Under Fire II, the sequel to Phantagram's fantasy RTS, will feature not only a single-player campaign, but also a MMO mode - promising to pioneer a new genre: MMOARTS (Massively Multiplayer Online Action RTS). In the campaign, players will discover a third faction separate from the Dark Legion and Human Alliance. But the truly innovative aspect of KOF II is its massively-multiplayer online (MMO) mode, which will allow thousands of gamers to connect to a server and play alongside each other.