Continents Mud
- Features general game information, help files, online maps, and building docs.
- http://www.continentsmud.com

Adventures in Stormgate
- Contains maps, information on classes and races, and faqs about the mud.
- http://www.stormgate.ca

Dreams
- Detailed information about characters, players and areas. Provides a building guide, player biographies and resources.
- http://www.dreamsmud.com

Ad Hesperia
- Provides information on history, background, features, as well as builder docs.
- http://www.hesperia-mud.org/

Areth
- Features general game information, newbie help, a background story, and technical info.
- http://www.areth.org/

Abandoned Reality
- Features information about the background story and playing hints.
- http://www.abandoned.org/

DragonStone
- A medieval themed mud offering 16 races, 14 classes, and multiclassing. Currently has an excess of 9000 rooms.
- http://www.dragonstone.org