The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Always active duration skills (111 members)
- Always active duration spells (1 member)
- Ammunition equipment (2 members)
- Animal creatures (12 members)
- Aquatic creatures (1 member)
- Archer class abilities (21 members)
- Archer class skills (20 members)
- Area target abilities (26 members)
- Area target skills (4 members)
- Area target spells (17 members)
- Arm target abilities (3 members)
- Arm target skills (2 members)
- Armor (4 members)
- Armor delivery abilities (3 members)
- Armor delivery skills (1 member)
- Armor target abilities (2 members)
- Armor target skills (1 member)
- Artisan tradecrafts (7 members)
- Assassin class abilities (20 members)
- Assassin class skills (19 members)
- Attack abilities (84 members)
- Attack skills (23 members)
- Attack spells (31 members)
- Attack target abilities (5 members)
- Attack target skills (2 members)
- Attribute setting abilities (61 members)
- Attribute setting skills (13 members)
- Attribute setting spells (1 member)
- Attributes (5 members)
- Aura delivery abilities (22 members)
- Aura delivery skills (7 members)
- Aura delivery spells (9 members)
- Awakening effects (4 members)
- Axes (3 members)
- BR 0 creatures (25 members)
- BR 3 creatures (1 member)
- BR 5 creatures (1 member)
- BR 6 creatures (1 member)
- BR 7 creatures (1 member)
- BR 8 creatures (1 member)
- Ball delivery abilities (11 members)
- Ball delivery skills (1 member)
- Ball delivery spells (6 members)
- Bashing equipment (8 members)
- Basic abilities (42 members)
- Basic rules (7 members)
- Beast creatures (5 members)
- Berserker class abilities (22 members)
- Berserker class skills (21 members)
- Bite delivery abilities (4 members)