The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Article management templates (1 member)
- Article stubs (0 members)
- Blog posts (0 members)
- Candidates for deletion (1 member)
- Citation needed (1 member)
- Cleanup (1 member)
- Creating games (5 members)
- Disambiguations (0 members)
- Documentation templates (4 members)
- Formatting templates (17 members)
- Front page sections (1 member)
- Game objects (8 members)
- General wiki templates (16 members)
- Hatnote templates with errors (0 members)
- Hidden categories (1 member)
- Image license templates (9 members)
- Images (8 members)
- Images needing improvement (1 member)
- Infobox templates (2 members)
- Media (1 member)
- Navbox templates (1 member)
- Navigation templates (1 member)
- Notice templates (16 members)
- Pages to be merged (1 member)
- Pages to be moved (1 member)
- Pages with broken file links (4 members)
- Pages with script errors (30 members)
- Pages with syntax highlighting errors (2 members)
- Quote templates (1 member)
- Stubs (9 members)
- Tabletop Playground (6 members)
- Tabletop Playground Wiki (5 members)
- Template documentation (52 members)
- Templates (30 members)
- Templates with bad documentation (1 member)
- Templates with no documentation (1 member)
- Unattributed files (1 member)
- Wiki maintenance (17 members)
- Wiki skin images (17 members)