The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Needs copyediting (1 member)
- North American convention appearances (29 members)
- Pages linking to YouTube (65 members)
- Pages to delete (5 members)
- Photographs (8 members)
- Photographs from Europe (2 members)
- Photographs from North America (10 members)
- Projects and infrastructure (7 members)
- RGB LAN (1 member)
- RPG Limit Break (0 members)
- Replay device designers (2 members)
- Replay devices (2 members)
- Stills from broadcasts (4 members)
- Stubs (33 members)
- Summer Games Done Quick (6 members)
- Super MAGFest (3 members)
- THOTCON (1 member)
- Templates (3 members)
- Topics root (9 members)
- Tracking categories (7 members)
- Uploaded media (3 members)
- User cmn (5 members)
- User cmn-1 (0 members)
- User cmn-2 (0 members)
- User cmn-3 (0 members)
- User cmn-4 (0 members)
- User cmn-N (0 members)
- User en (5 members)
- User en-1 (0 members)
- User en-2 (0 members)
- User en-3 (0 members)
- User en-4 (0 members)
- User en-N (1 member)
- User es (5 members)
- User es-1 (0 members)
- User es-2 (0 members)
- User es-3 (0 members)
- User es-4 (0 members)
- User es-N (0 members)
- User fr (5 members)
- User fr-1 (0 members)
- User fr-2 (0 members)
- User fr-3 (0 members)
- User fr-4 (0 members)
- User fr-N (0 members)
- User ja (5 members)
- User ja-1 (1 member)
- User ja-2 (0 members)
- User ja-3 (0 members)
- User ja-4 (0 members)