The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Teatime Adventures (1 member)
- Tempest Brothers Expeditionary Company (14 members)
- Template documentation (23 members)
- Templates (19 members)
- The BackHalls (47 members)
- The Neighbours (19 members)
- The Underdungeon (42 members)
- Townson Tabletop (1 member)
- Towson Tabletop (236 members)
- Underdark (18 members)
- Utility templates (1 member)
- Variant Mechanics (1 member)
- Videos (15 members)
- Villain (2 members)
- Villains (15 members)
- WW NPCs (1 member)
- Weapon (3 members)
- Wicked Wilds (164 members)
- Wicked Wildss (1 member)
- Within the Wicked Wilds (1 member)