The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Article management templates (4 members)
- Article stubs (0 members)
- BlogListingPage (0 members)
- Blog posts (0 members)
- Boss (40 members)
- Browse (4 members)
- Candidates for deletion (0 members)
- Candidates for speedy deletion (0 members)
- Category templates (4 members)
- Characters (4 members)
- Community (6 members)
- Content (1 member)
- Copyright (0 members)
- Disambiguations (0 members)
- Drifting Items (1 member)
- Drop (830 members)
- Drop 1-Way Happy Trip (1 member)
- Drop 3D Board (0 members)
- Drop Abrasive Iron (0 members)
- Drop Accounting Log (0 members)
- Drop Aegis Blade (0 members)
- Drop Aegis Dragon Orb (1 member)
- Drop Aerorite (0 members)
- Drop Alchemic Tome (0 members)
- Drop Alloy Collection (0 members)
- Drop Alloy Mech (1 member)
- Drop Almighty Key (0 members)
- Drop Amethyst Bead (1 member)
- Drop Anchor (1 member)
- Drop Ancient Nut (0 members)
- Drop Angel's Blood (0 members)
- Drop Angel Feather (0 members)
- Drop Angel Soul (9 members)
- Drop Angel Wing (0 members)
- Drop Aquastone (1 member)
- Drop Arcane Scroll (1 member)
- Drop Arm of Odin (1 member)
- Drop Assault Barrel (1 member)
- Drop Astrology Board (0 members)
- Drop Atoning Words (1 member)
- Drop Auto Matter (0 members)
- Drop Axe Blade (0 members)
- Drop Azure Leather (0 members)
- Drop Beast Fluid (1 member)
- Drop Beast Hide (1 member)
- Drop Beast Seal (0 members)
- Drop Beast Soul (9 members)
- Drop Big Bullet (1 member)
- Drop Big Meteor Piece (1 member)
- Drop Big Soul (7 members)