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

• Abilities‏‎ (109 members)
• Candidates for deletion‏‎ (1 member)
• Candidates for speedy deletion‏‎ (0 members)
• Cards‏‎ (27 members)
• Citation needed‏‎ (0 members)
• Classes‏‎ (1 member)
• Cleanup‏‎ (0 members)
• Community‏‎ (4 members)
• Copyright templates‏‎ (10 members)
• Demon Invasion‏‎ (1 member)
• Disambiguations‏‎ (0 members)
• Documentation templates‏‎ (10 members)
• Elemental Kingdoms Wiki‏‎ (6 members)
• Enchanting‏‎ (1 member)
• Events‏‎ (1 member)
• Formatting templates‏‎ (20 members)
• Gamepedia Blocks‏‎ (3 members)
• Images‏‎ (1 member)
• Images needing improvement‏‎ (0 members)
• Infobox templates‏‎ (0 members)
• Legal notices‏‎ (3 members)
• Maps‏‎ (1 member)
• Media‏‎ (2 members)
• Notice templates‏‎ (10 members)
• Pages with broken file links‏‎ (4 members)
• Runes‏‎ (1 member)
• Stubs‏‎ (0 members)
• Template images‏‎ (0 members)
• Templates‏‎ (18 members)
• Templates with bad documentation‏‎ (0 members)
• Templates with no documentation‏‎ (0 members)
• User groups‏‎ (11 members)
• Wiki maintenance‏‎ (9 members)