Valhalla 2.0

From Wormhole Sci-Fi MUD Homepage

This zone was created as a party venue, first used on the day we celebrated the reopening of Wormhole MUD. It was subsequently used for the wedding of Miriam and Ecks, and is available for similar, special occasions. Prices start at just one quadrillion credits per second.

Valhalla 2.0 floats somewhere above Paradoxia - at least, if you leave Valhalla 2.0 'the hard way', by jumping off the balcony, you land on Paradoxia. There's no way 'up' to this place, however. Only a party invitation will get you inside.