The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Albums (5 members)
- Bank (14 members)
- Blog posts (0 members)
- Books (2 members)
- Browse (7 members)
- Candidates for deletion (0 members)
- Characters (3 members)
- Coins/Tokens (932 members)
- Companies/Organisations (1,240 members)
- Disambiguations (0 members)
- Episodes (2 members)
- Events (2 members)
- Exchange (99 members)
- Help (0 members)
- Images (2 members)
- Investment Fund (93 members)
- Items (2 members)
- Jargon/Various (558 members)
- Lending (3 members)
- Locations (2 members)
- Mining Pool (9 members)
- People (807 members)
- Quests (2 members)
- Scam (5 members)
- Template documentation (26 members)
- Templates (29 members)
- Templates/Infobox (8 members)
- Templates/Navbox (1 member)
- Templates/Quote (1 member)
- University (6 members)