- 2004.03
- Established Mobile Broadcasting K.K. in Minato-ku, Tokyo for the purpose of planning and developing mobile content
- 2004.06
- Transferred headquarters to Meguro-ku, Tokyo
- 2004.12
- Changed company name to mobcast inc.
Launched “100 Yen Tengoku,” a mobile gaming site on the EZ Appli platform operated by KDDI Corporation - 2005.05
- Began providing video content for PC
- 2005.06
- Launched “-mobGame- exclusively for mobile phones,” a mobile gaming site for the i-appli services provided by NTT DOCOMO Inc.
- 2005.07
- Launched “-mobGame- exclusively for mobile phones,” a mobile gaming site for the V-appli services (currently “S! Appli”) provided by Vodafone K.K. (currently SoftBank Mobile Corp.)
- 2005.08
- Launched official game content for United States mobile carriers
- 2005.10
- Launched official game content in partnership with Net Village Co., Ltd. (currently fonfun corporation), for Chinese mobile carriers
- 2006.07
- Launched RPG app game “Eleon Knight”
- 2007.06
- Launched “Nippon TV × GAME” in collaboration with Nippon Television Network and Forecast Communications Inc.
- 2009.02
- Adapted mobile game “Saru Saru 3” for Nintendo DS
- 2009.12
- Began specializing in planning and developing game content
- 2010.02
- Launched mobile entertainment platform “mobcast (formerly gemuppa)”
Launched social game “Websoccer” - 2010.12
- Launched social game “Mobapro”
- 2010.12
- Transferred headquarters to Shinagawa-ku, Tokyo
- 2011.03
- “mobcast” members exceed 1 million
- 2011.04
- Launched smartphone-compatible (iPhone, Android) version of “mobcast”
- 2011.10
- Launched social game “MobaDerby”
- 2011.12
- “mobcast” members exceed 2 million
- 2012.06
- Listed on the Mothers market of the Tokyo Stock Exchange (Stock Code: 3664)
- 2012.07
- Launched social game “Mobasoccer”
- 2012.09
- “mobcast” members exceed 2.5 million
- 2012.09
- Launched social game “Majorpro”
- 2013.02
- Transferred headquarters to Minato-ku, Tokyo
- 2013.03
- “mobcast” members exceed 3 million
- 2013.07
- “mobcast” members exceed 3.5 million
- 2013.10
- Launched native app game “Dragon Spin” (Android version)
- 2013.10
- Launched native app game “Gekito! Bokura no Puro Yakyu!” (Android version)
- 2013.10
- Launched social game “Mobile Grand Prix”
- 2013.11
- Launched native app game “Gekito! Bokura no Puro Yakyu!” (iPhone version)
- 2014.05
- Launched battle simulation app game “Moba-Nobu” co-developed by Tecmo Koei Games Co., Ltd.
- 2014.09
- “mobcast” members exceed 5 million
- 2014.12
- Launched native app game “Dragon Spin Z” (Android version / iOS version)
- 2015.02
- “mobcast” members exceed 5.5 million
- 2015.03
- Launched native app game “18” (Android version / iOS version)
- 2015.07
- Launched native app game “Bakusou! Monster Dash” (Android version / iOS version)
- 2016.09
- Launched native app game “LUMINES PUZZLE&MUSIC” (Android version / iOS version)(Japan/Overseas)
- 2016.09
- Launched native app game “LUMINES NEO” (Android version / iOS version)(Japan/Overseas)
- 2017.04
- Established mobcast entertainment inc. in Minato-ku
- 2017.05
- Launched native app game “MOBAPRO2 REGEND ” (Android version / iOS version)(Japan/Overseas)
- 2017.05
- Released the Chinese iOS version of “Moba Saca” (豪门足球风云)
- 2017.06
- Released the Chinese Android version of “Moba Saca” (豪门足球风云)
- 2017.09
- Launched native app game “MOBASAKA CHAMPIONS MANAGER” (Android version / iOS version)