The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Capture the Flag (23 members)
- Category templates (0 members)
- Characters (1 member)
- Chasing (0 members)
- Classes (12 members)
- Cleanup (0 members)
- Community (1 member)
- Companies (3 members)
- Content (16 members)
- Copyright (0 members)
- Creative Commons Attribution-ShareAlike 4.0 files (9 members)
- CyberStorm (2 members)
- DPL templates (3 members)
- Deadzone: Rogue (499 members)
- Deadzone Rogue (16 members)
- Deadzone Rogue/Enemies (16 members)
- Deathmatch Arena (3 members)
- Defense (0 members)
- Deployables (11 members)
- Disambiguations (3 members)
- Doombringer (11 members)
- EarthSiege (3 members)
- Earthsiege (11 members)
- Empty templates on articles (5 members)
- Equipment (10 members)
- Errors reported by Module String (1 member)
- Explosive Weapons (58 members)
- Fiction (40 members)
- File management templates (1 member)
- File namespace templates (1 member)
- Files (3 members)
- Formatting and function templates (2 members)
- Formatting templates (1 member)
- Game Modes (6 members)
- Game modes (0 members)
- Gameplay (24 members)
- Games (7 members)
- General wiki templates (3 members)
- Grenades (24 members)
- Ground Vehicles (0 members)
- Guides (1 member)
- Heavy (6 members)
- Hidden categories (2 members)
- History (3 members)
- Image wiki templates (0 members)
- Images (31 members)
- Inferno Tribe (1 member)
- Infiltrator (14 members)
- Infobox templates (0 members)
- Internal link templates (2 members)