r/UnsolvedMysteries peaks Fridays 11pm-1am UTC
r/UnsolvedMysteries was created on September 23, 2008, making it 17 years and 5 months old and one of the earliest subreddits on Reddit. With 540,934 members, this is a mid-size community that has built a substantial following and typically sees consistent daily activity.
r/UnsolvedMysteries is steadily growing, with 3,310 new members in the last 30 days.
r/UnsolvedMysteries shows moderate engagement relative to its size, with an average of 162.5 upvotes per post across its 540,934 members. The community is primarily content-consumption focused, with a comment-to-upvote ratio of 0.19. To reach the Hot section of r/UnsolvedMysteries, posts typically need at least 10 upvotes, reflecting the community's activity level.
Posts on r/UnsolvedMysteries receive an average of 31.0 comments, indicating a community that primarily engages through upvoting content. Posts tend to be appreciated more through voting than through discussion in the comments.
r/UnsolvedMysteries currently has 540,934 subscribers. Over the past 30 days, the community has grown by 3,310 members (0.62%), averaging 97 new subscribers per day. This growth rate places r/UnsolvedMysteries in the top 15% of all tracked subreddits.
Over the past 90 days, r/UnsolvedMysteries has gained 8,645 subscribers (1.62%). Since tracking began 575 days ago, the community has added 49,480 total subscribers.
r/UnsolvedMysteries is steadily growing, with 3,310 new members in the last 30 days.
r/UnsolvedMysteries has 540,934 subscribers as of March 2026.
The best time to post on r/UnsolvedMysteries is Fridays 11pm-1am UTC, based on analysis of top-performing posts from the past week.
r/UnsolvedMysteries is steadily growing, with 3,310 new members in the last 30 days.
r/UnsolvedMysteries was created on September 23, 2008, making it 17 years old.
Posts on r/UnsolvedMysteries typically need at least 10 upvotes to reach the Hot section.
r/UnsolvedMysteries is a Reddit community with 540,934 subscribers. The community describes itself as: "This subreddit is about unsolved mysteries. Whenever possible, actual redditors have participated in investigating the events. What you are about to read is not a news broadcast." The best time to post on r/UnsolvedMysteries is Fridays 11pm-1am UTC. Posts receive an average of 162.5 upvotes and 31.0 comments. The minimum upvotes needed to reach the Hot section is approximately 10. The subreddit is adding approximately 97 new members each day. Founded 17 years ago, r/UnsolvedMysteries is tracked and analyzed by RedditList as part of its comprehensive database of over 106,347 subreddits.
Last updated: 2026-03-07 07:09:14