The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Amphibians (3 members)
- Blog posts (0 members)
- Browse (0 members)
- Candidates for deletion (0 members)
- Characters (7 members)
- Characters from other video games (1 member)
- Creators (1 member)
- Croaki Croaki Literature Club! Wiki (9 members)
- Disambiguations (0 members)
- Documentation templates (1 member)
- Game-depth (3 members)
- Gaming (9 members)
- General wiki templates (18 members)
- Hatnote templates with errors (0 members)
- Image license templates (13 members)
- Images (4 members)
- Infobox templates (13 members)
- Locations (1 member)
- Maintenance (5 members)
- Media (2 members)
- Navbox templates (1 member)
- Notice templates (10 members)
- Pages with script errors (22 members)
- Quote templates (2 members)
- Stubs (0 members)
- Template documentation (56 members)
- Templates (11 members)
- Unattributed files (0 members)
- Video (0 members)
Community content is available under CC-BY-SA unless otherwise noted.