The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Achievement images (24 members)
- Achievements (1 member)
- Candidates for deletion (1 member)
- Candidates for speedy deletion (0 members)
- Character (1 member)
- Characters (8 members)
- Citation needed (0 members)
- Cleanup (0 members)
- Community (4 members)
- Copyright templates (12 members)
- Deadbolt (14 members)
- Deadbolt Wiki (8 members)
- Disambiguations (0 members)
- Documentation templates (3 members)
- Enemies (9 members)
- Formatting templates (21 members)
- Front page sections (3 members)
- Gangs (2 members)
- Hidden categories (10 members)
- Images (111 members)
- Images needing improvement (0 members)
- Infobox templates (2 members)
- Legal notices (3 members)
- Media (3 members)
- Missions (22 members)
- Notice templates (15 members)
- Objectives (1 member)
- Pages to be merged (0 members)
- Pages to be moved (0 members)
- Pages with broken file links (0 members)
- Skin Images (1 member)
- Stubs (9 members)
- Template documentation (47 members)
- Templates (15 members)
- Templates with bad documentation (0 members)
- Templates with no documentation (0 members)
- Unattributed files (0 members)
- User groups (13 members)
- Videos (0 members)
- Weapons (15 members)
- Wiki maintenance (15 members)
- Wiki skin images (4 members)