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r/Mysteries↗

27k subscribers74 posts / mo in Sep 202665 authors / mosince 2010

r/Mysteries has 27k members (+76% over the last 12 months). It gets about 74 posts a month from 65 people. Top topics: Weird YouTube Channels, Horror and Mystery YouTube Channels and FakeAccounts.

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Size and growth

How r/Mysteries has grown

r/Mysteries

Subscriber growth

Subscribers over time

+76%in 12 months · +6.0% in 3 months · +3.3% in 1 month
Sep 202627k
Growing27k subscribers
Data since Mar 2018Live · through Sep 2026
r/Mysteries

Monthly activity

Posts, comments and authors per month

+174%vs Sep 2025 · +44% last 3 months vs the 3 before
Sep 202674
BusierPeaked at 82 in Aug 2026
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/Mysteries

Top topics

Share of the subreddit's posts

  1. Weird YouTube Channels2.7%
  2. Horror and Mystery YouTube Channels0.8%
  3. FakeAccounts0.8%
  4. Bigfoot Sightings0.6%
  5. ARG Channels & Investigations0.3%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. TikTok
  2. CBS News
  3. ChatGPT

The full report

Everything else about r/Mysteries

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research

r/Mysteries stats: members, growth & best time to post | KissMyPost