The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• Accessories‏‎ (2 members)
• Advanced Instances‏‎ (12 members)
• Alchemist‏‎ (1 member)
• Arena‏‎ (1 member)
• Armor‏‎ (1 member)
• Battleground‏‎ (1 member)
• Beginner Instances‏‎ (7 members)
• Biolab‏‎ (1 member)
• Cards‏‎ (1 member)
• Challenge Mode‏‎ (1 member)
• Classes‏‎ (1 member)
• Commands‏‎ (1 member)
• Daily Content‏‎ (1 member)
• Daily Instances‏‎ (17 members)
• Daily Quests‏‎ (1 member)
• Dungeons‏‎ (4 members)
• Eden Group‏‎ (2 members)
• Enchantment‏‎ (26 members)
• End-Game Instances‏‎ (10 members)
• Episode 13‏‎ (1 member)
• Episode 14‏‎ (1 member)
• Episode 14.3‏‎ (1 member)
• Episode 15‏‎ (2 members)
• Episode 16‏‎ (3 members)
• Episode 17‏‎ (2 members)
• Episode 17.1‏‎ (1 member)
• Episode 17.2‏‎ (1 member)
• Episode 18‏‎ (2 members)
• Episode 19‏‎ (2 members)
• Episode 20‏‎ (2 members)
• Episode 21‏‎ (1 member)
• Episodes‏‎ (12 members)
• Equipment‏‎ (31 members)
• Equipment Farming‏‎ (1 member)
• Equipment Sources‏‎ (2 members)
• FAQ‏‎ (1 member)
• Footgear‏‎ (1 member)
• Friday Only‏‎ (1 member)
• Game Mechanics‏‎ (2 members)
• Game Systems‏‎ (13 members)
• Garment‏‎ (3 members)
• Geffen‏‎ (2 members)
• Glast Heim‏‎ (5 members)
• Guides‏‎ (5 members)
• Headgear‏‎ (4 members)
• Heroes Trail‏‎ (1 member)
• Homunculus‏‎ (1 member)
• Instance Equipment‏‎ (9 members)
• Instances‏‎ (55 members)
• Intermediate Instances‏‎ (10 members)