The Apex Club is located off the south end of Esoteric Street in Ankh-Morpork. It is free to join, with no known requirements. The Hall of Heroes shares a building with the club and is open to the public for a small fee.
Joining the club allows members to access the club's facilities, including a talker channel, bar, and to optionally rent out rooms for a weekly fee. Wearing the club badge adds a phrase to a player's verbose 'who' description.
Hall of Heroes
This is a room where one can look up players from throughout the Disc's history with the command
find <player>. Finding a player in this manner will display, at minimum, a plaque listing the descriptions of their completed quests. The amount of completed quests seems to affect the existence of an accompanying statue, the size and materials of the plaque and statue, and the description of the player's renown. It may also be that age, guild level, or some other factor influences these variables, particularly renown.