Wikia

Wikitext Code	Results
Text editing
''italic''	italic
'''bold'''	bold
'''''bold & italic'''''	bold & italic
Formating
=Heading 1= ==Heading 2== ===Heading 3===	Heading 1 Poin 2 Heading 3
# Numbered List # next line # another # one more	Numbered List next line another one more
* Bullet List * next line * another * one more sub-bullet * sub-sub-bullet	Bullet List next line another one more sub-bullet sub-sub-bullet
:Indent	Indent
# Combinations of list types # One with sub-bullets #* sub-bullet one #* sub-bullet two #: an indented note for sub-bullet two # Sub-bullet with numerlines ## a line ## another ## and another ##: an indented note ##: a bullet for the note ##: another ##:; a bold note #* back down to sub-bullets # back down to numbered list	Combinations of list types One with sub-bullets sub-bullet one sub-bullet two an indented note for sub-bullet two Sub-bullet with numerlines a line another and another an indented note a bullet for the note another a bold note back down to sub-bullets back down to numbered list
Linking
[[link]]	link
[[link\|Under a different name]]	Under a different name
http://www.external.link.org	http://www.external.link.org
[http://www.external.link.org]	[1]
[http://www.external.link.org another name]	another name
a link to a category [[:Category:Links]]	a link to a category Category:Links
Images

From HowTo Wiki, a Wikia wiki.

How to use wikitext (quick cheat sheet)