The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Arena Carriables (0 members)
- Arenas (5 members)
- Assault Rifle (3 members)
- Candidates for deletion (2 members)
- Formatting templates (18 members)
- Gadgets (30 members)
- Grenade (0 members)
- Grenade Launcher (2 members)
- Handgun (3 members)
- Heavy Build (25 members)
- Hidden categories (2 members)
- Imported vocabulary (8 members)
- Infobox templates (1 member)
- LMG (2 members)
- Light Build (30 members)
- Marksman Rifle (3 members)
- Medium Build (24 members)
- Melee (6 members)
- Mine (0 members)
- Pages using Tabber parser tag (40 members)
- Pages with broken file links (4 members)
- Pages with ignored display titles (1 member)
- Pages with script errors (5 members)
- Patches (10 members)
- Patchnotes (0 members)
- SMG (2 members)
- Shotgun (4 members)
- Specialization (10 members)
- Sticky Gadgets (1 member)
- Stubs (9 members)
- Template documentation pages (1 member)
- Templates based on the Infobox Lua module (1 member)
- Templates generating microformats (1 member)
- Templates that add a tracking category (1 member)
- Templates using TemplateData (1 member)
- Weapon (27 members)
- Wikipedia metatemplates (1 member)