Board Thread:Eureka Moments/@comment-27860632-20161117174628/@comment-32738051-20161117192632

Some might like this one better: The World Clock at timeanddate.com (it's the one I always refer to). And technically Wiki uses UTC. Yeah, I know, it's kind of potayto vs. potahto since there's no real difference between them...GMT is just a time zone while UTC is the world time standard but GMT is at 0 in UTC (places in GMT that observe DST use a different acronym during DST).

All that technobabble aside, the Wikia's server time is UTC but users can override that in their preferences (Special:Preferences), in the My Info tab in the Appearance section. If you want to know more before changing your time zone (or other settings), go to Help:Preferences.