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)
- Browse (6 members)
- Candidates for deletion (0 members)
- Characters (82 members)
- Help (0 members)
- Images (0 members)
- Items (1 member)
- Landmarks (1 member)
- Legends (6 members)
- Levels (26 members)
- Multiplayer missions (25 members)
- Pages with broken file links (1 member)
- Places (1 member)
- Rankings (23 members)
- Template documentation (30 members)
- Templates (31 members)
- Templates/Context-link (6 members)
- Templates/Infobox (4 members)
- Templates/Navbox (1 member)
- Templates/Notice (1 member)
- Templates/Quote (2 members)
- Vehicles (10 members)
- Weapons (54 members)