SD Gundam Capsule Fighter (SDGO) is a MMOTPS developed by South Korea based PC game company Softmax that allows players to take command of Units involving all Gundam eras such as: Universal Century, Anno Domini(Gundam 00), Future Century(G Gundam) and many more.
It started online service since summer 2007 in the Republic of Korea.
Later on January 4, 2008, Shanghai-based game company 9You today announced its licensing agreement with Bandai Korea to operate online action casual game SD Gundam Capsule Fighter Online (SD Online) in Mainland China, Hong Kong and Macau.
On March 20, 2009, the Japanese export contract was signed for SDGO with publisher CJ internet, the game now has a Website for Japan
On October 19, 2011, the North American-based online gaming publisher, OGPlanet, announced its agreement with Bandai Korea to release the game in North America.
On January 19, 2012, Shanda Games International announced that it has entered into an agreement with Bandai Korea, to distribute SD Gundam Capsule Fighter Online in Singapore, Malaysia, Philippines and Australia under Cherry Credits. The closed-beta test for these countries will roll out on February 14, 2012.
On March 14, 2012, Indonesian based-game company Megaxus announced its agreements with Bandai Korea to release the game and the closed beta test for Indonesian SDGO began at April 30, 2012, then officially released at May 15, 2012.