r/harrypottertheories↗
Secialis Revelio!
This subreddit is a place to dicuss theories on what may or may not have happened to the characters in the Harry Potter series, either after the books were finished, or when there is a lapse in the story. Avid readers of r/harrypotter who object to karma whoring pictures of random HP memorabilia will find peace here. Please post only self posts or posts to a RELEVANT external link.
36k subscribers86 posts / mo in Sep 202678 authors / mosince 2012
r/harrypottertheories has 36k members (+10% over the last 12 months). It gets about 86 posts a month from 78 people. Top topics: Horcrux Theory, Sirius and Marauders and Harry Potter Wands.
When to post on r/harrypottertheories
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How r/harrypottertheories has grown
Subscriber growth
Subscribers over time
Monthly activity
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Topics and brands on r/harrypottertheories
Top topics
Share of the subreddit's posts
- Horcrux Theory11%
- Sirius and Marauders4.6%
- Harry Potter Wands4.0%
- Voldemort Discussions3.2%
- Harry Potter Hogwarts3.1%
Everything else about r/harrypottertheories
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