The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Button icons (11 members)
- Candidates for deletion (1 member)
- Candidates for speedy deletion (0 members)
- Characters (28 members)
- Citation needed (0 members)
- Cleanup (1 member)
- Community (4 members)
- Copyright templates (12 members)
- Deities (1 member)
- Disambiguations (0 members)
- Documentation templates (3 members)
- Enemies (16 members)
- Equipment icons (60 members)
- Food (1 member)
- Food items (19 members)
- Formatting templates (22 members)
- Front page sections (4 members)
- Game (0 members)
- Game Locations (14 members)
- HUD elements (46 members)
- Hidden categories (0 members)
- Images (63 members)
- Images needing improvement (0 members)
- Infobox templates (2 members)
- Item icons (53 members)
- Items (34 members)
- Legal notices (3 members)
- Locations (1 member)
- Media (2 members)
- Navigation templates (3 members)
- Notice templates (15 members)
- Pages to be merged (0 members)
- Pages to be moved (0 members)
- Pages with broken file links (1 member)
- Quests (1 member)
- Screenshots (17 members)
- Stubs (53 members)
- Template documentation (46 members)
- Templates (16 members)
- Templates with bad documentation (0 members)
- Templates with no documentation (0 members)
- The Swords of Ditto (16 members)
- The Swords of Ditto Wiki (7 members)
- Toys of Legend (12 members)
- Unattributed files (0 members)
- User groups (12 members)
- Videos (0 members)
- Weapons (3 members)
- Wiki maintenance (14 members)
- Wiki pages (0 members)