Studio · United States · since 1992

The Marble Group

The Marble Group Inc. is a privately held, Michigan-based company that owns and operates 3Kingdoms, 3Scapes and all related entities. Its primary purpose is the health, promotion and well being of those entities. This results in persistent, online adventure games that are world-leaders in depth, description and overall richness of play. Beyond this, they are also free for anyone to enjoy.