| New free MMOs in March 2011: |
 Picaroon International Release: Open Beta – March 1, 2011 Subgenre: RTS Publisher: Nice Technology Developer: Nice Technology |
 Mytheon International Release: Live – March 3, 2011 Subgenre: CRPG Publisher: UTV True Games Developer: Petroglyph |
 Three Kingdoms Brawler International Release: Closed Beta – March 3, 2011 Subgenre: Brawler Publisher: The9 Interactive Developer: The9 Interactive |
 APB: Reloaded International Release: Closed Beta – March 4, 2011 Subgenre: Sandbox action adventure Publisher: GamersFirst Developer: Realtime Worlds |
 Argo Online International Release: Closed Beta – March 8, 2011 Subgenre: CRPG Publisher: Alaplaya Developer: MGame |
 Forsaken World International Release: Live – March 9, 2011 Subgenre: CRPG Publisher: Perfect World Entertainment Developer: Perfect World Entertainment |
 MicroVolts International Release: Open Beta – March 10, 2011 Subgenre: TPS Publisher: Rock Hippo Productions Developer: SK-imedia |
 Kabod Online International Release: Open Beta – March 10, 2011 Subgenre: CRPG Publisher: Kabod Entertainment Developer: Kabod Entertainment |
 Faxion Online International Release: Open Beta – March 10, 2011 Subgenre: CRPG Publisher: UTV True Games Developer: UTV True Games |
 Dreamlords: Resurrection International Release: Live – March 10, 2011 Subgenre: RTS Publisher: Paradox Interactive Developer: Paradox Interactive |
 Elsword North America Release: Closed Beta – March 16, 2011 Subgenre: Sidescrolling action RPG Publisher: Kill3rCombo Developer: KOG |
 Lucent Heart Europe Release: Closed Beta – March 18, 2011 Subgenre: CRPG Publisher: Gamania Developer: PlayCool |
 Monkey Quest International Release: Live – March 18, 2011 Subgenre: Platformer Publisher: Nickelodeon Developer: Nickelodeon |
 Black Prophecy Europe Release: Live – March 21, 2011 Subgenre: Space shooter Publisher: gamigo Developer: Reakktor Media GMBH |
 Black Prophecy North America Release: Closed Beta – March 23, 2011 Subgenre: Space shooter Publisher: gamigo Developer: Reakktor Media GMBH |
 Aika SEA Southeast Asia Release: Closed Beta – March 31, 2011 Subgenre: CRPG Publisher: AsiaSoft Developer: HanbitSoft |