r/UnresolvedMysteries

Updated 2026-10-24

r/UnresolvedMysteries is a Music community on Reddit with 4,485,531 members, ranking #5 of 2,159 in Music. A subreddit dedicated to the unresolved mysteries of the world. Submissions should outline a mystery and provide a link to a more detailed review of the case such as a Wiki article or news report. Replies analysing and speculating over the mystery and possible explanations are encouraged. -

4,485,531 membersMusic#5 in category
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How big is r/UnresolvedMysteries?

Created in 2013, r/UnresolvedMysteries has had over a decade to grow and is a major community by Reddit standards. Within Music it ranks #5 of 2,159 communities we track — the top 0.2% of the category by subscriber count. That puts it about 3,440× the median Music subreddit, which has 1,304 members. It is a work-safe community with no 18+ flag on Reddit.

For scale, the largest Music community we track is r/listentothis with 17,896,725 members — roughly 4 times the size of r/UnresolvedMysteries. Reddit itself launched in 2005, so a subreddit created in 2013 sits in the middle wave of community building on the platform. Subscriber counts indicate reach, not activity — a large community can be quiet, and a smaller one busy. Open r/UnresolvedMysteries on Reddit to see how often people actually post before deciding whether it is worth joining.

Members4,485,531
CategoryMusic
Rank in category#5 of 2,159
Created2013
Category median size1,304 members
Content ratingWork-safe (SFW)

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Subscriber counts come from the public Reddit API and are refreshed when this directory is rebuilt. Redditory is not affiliated with Reddit Inc.

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