The Frogster group is a Berlin-based listed publisher of online games. Frogster focuses on the marketing and operation of virtual worlds, so-called massively multiplayer online games (MMO Games). The Berlin-based Frogster Online Gaming GmbH markets and operates MMO Games in Europe. Frogster Online Gaming disposes of an own hardware infrastructure for MMO Games as well as an own billing system for subscriptions and virtual items. Frogster Asia Co. Ltd. based in Seoul, Korea, develops MMO Games and is planning the launch of the marketing and operation of virtual worlds in Asia for autumn 2009. Frogster America Inc. based in San Francisco, USA, markets and operates MMO Games in North America. The Frogster group possesses some very promising MMO Game licenses, amongst others 'The Chronicles of Spellborn', 'Runes of Magic' and an ambitious secret project of the successful MMO Game developer Runewaker Entertainment. Currently the group employs more than 100 staff members.