The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- ??? characters (1 member)
- A Time to Give Thanks (35 members)
- Actions (712 members)
- Affinities (1 member)
- All My Circuits (50 members)
- Almost Famous (1 member)
- Alpha (14 members)
- An Auditory Adventure (93 members)
- An Xmas Xarol (100 members)
- Animal Instincts (0 members)
- Animal Instincts Weekend (24 members)
- Artifacts (28 members)
- Billionairebot Dialogue (4 members)
- Blank Template (0 members)
- Buildings (366 members)
- Candidates for deletion (2 members)
- Candidates for speedy deletion (0 members)
- Captain (32 members)
- Cargo query (21 members)
- Cargo query format (13 members)
- Central Park (10 members)
- Character Combat (151 members)
- Character Passives Templates (1 member)
- Characters (229 members)
- Citation needed (0 members)
- Class (20 members)
- Cleanup (48 members)
- Combat (4 members)
- Combat Objects (38 members)
- Community (4 members)
- Conditional templates (2 members)
- Content templates (20 members)
- Copyright templates (10 members)
- Cornwood Ascending (62 members)
- Currency (11 members)
- DOOP (15 members)
- Daily Login Reward images (4 members)
- Data (2 members)
- Decorations (187 members)
- Delivery Boy (39 members)
- Developers (4 members)
- Dialogue Agnew (1 member)
- Dialogue Amy (21 members)
- Dialogue Astor (1 member)
- Dialogue Bender (67 members)
- Dialogue Bev (9 members)
- Dialogue Bill Nye (22 members)
- Dialogue Blatherbot (3 members)
- Dialogue Boxy (3 members)
- Dialogue Calculon (18 members)