Tartarus operates out of an enormous mobile construct, aptly named "Cube," that typically floats throughout the world; a camouflaging magic makes it undetectable while active. It draws upon an internal source for power.

General Discussion exclusive to the Nine Demon Gates, in the sanctity of their own guild house; typically used for coordinating an ongoing quest or plotting.

Training Grounds exclusive to members of Tartarus, in the sanctity of their own Guild House; solitary training, duels or group sparring is all acceptable.