r/UnsolvedMysteries peaks Thursdays 3pm-5pm UTC
r/UnsolvedMysteries was created on September 23, 2008, making it 17 years and 9 months old and one of the earliest subreddits on Reddit. With 550,994 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 2,839 new members in the last 30 days.
r/UnsolvedMysteries shows moderate engagement relative to its size, with an average of 131.0 upvotes per post across its 550,994 members. The community is primarily content-consumption focused, with a comment-to-upvote ratio of 0.2. To reach the Hot section of r/UnsolvedMysteries, posts typically need at least 20 upvotes, reflecting the community's activity level.
Posts on r/UnsolvedMysteries receive an average of 26.8 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 550,994 subscribers. Over the past 30 days, the community has grown by 2,839 members (0.52%), averaging 89 new subscribers per day. This growth rate places r/UnsolvedMysteries in the top 7% of all tracked subreddits.
Over the past 90 days, r/UnsolvedMysteries has gained 8,164 subscribers (1.5%). Since tracking began 688 days ago, the community has added 59,540 total subscribers.
r/UnsolvedMysteries is steadily growing, with 2,839 new members in the last 30 days.
r/UnsolvedMysteries has 550,994 subscribers as of June 2026.
The best time to post on r/UnsolvedMysteries is Thursdays 3pm-5pm UTC, based on analysis of top-performing posts from the past week.
r/UnsolvedMysteries is steadily growing, with 2,839 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 20 upvotes to reach the Hot section.
r/UnsolvedMysteries is a Reddit community with 550,994 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 Thursdays 3pm-5pm UTC. Posts receive an average of 131.0 upvotes and 26.8 comments. The minimum upvotes needed to reach the Hot section is approximately 20. The subreddit is adding approximately 89 new members each day. Founded 17 years ago, r/UnsolvedMysteries is tracked and analyzed by RedditList as part of its comprehensive database of over 106,361 subreddits.
Last updated: 2026-06-27 21:27:04