r/TheNinthHouse
The Locked Tomb
Founded October 2019 · Public — anyone can post
The unofficial fan subreddit dedicated to Tamsyn Muir's Locked Tomb series-- Gideon the Ninth, Harrow the Ninth, Nona the Ninth, and the upcoming Alecto the Ninth (Fall 2023). One flesh, one end.
Members
45,107
45K
Online now
—
not captured in the last snapshot
Posts per day
—
no sample yet
Comments per post
—
no sample yet
Growth · 7d
—
not enough history yet
Growth · 30d
+1.7%
+749 members · ≈34d
Promo tolerance
—
not assessed yet
Last post
—
no sample yet
Distinct posters
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no sample yet
Tracking since Aug 12 · growth spans are the real distance between snapshots, not rounded windows. Posts/day is measured from the community’s own newest posts on Reddit, not from what Prowlo happens to crawl.
Member growth
Similar by content
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This is an anything goes Subreddit to talk about The Handmaid's Tale and The Testaments. All of the books and TV shows.
This is a community for fans of romance books with dark & mature themes.
This subreddit is a place to discuss the TV series of both The Handmaid's Tale and The Testaments, based on Margaret Atwood's novels of the same name. Blessed be the fruit.
See the full lists on similar subreddits.
r/TheNinthHouse — frequently asked
How many members does r/TheNinthHouse have?
r/TheNinthHouse has 45,107 members as of our most recent crawl on Sep 15. Prowlo re-checks tracked communities on a rolling schedule, so this figure moves rather than sitting frozen at whatever it was when a scraper last ran.
Is r/TheNinthHouse growing?
Over the last ≈34 days r/TheNinthHouse changed by +1.7% — a gain of 749 members. We compare against the nearest snapshot we actually hold and state the real span rather than rounding it to a clean "30 days".
How active is r/TheNinthHouse?
We don't have a reliable posting-rate sample for r/TheNinthHouse yet. Subscriber count alone is a poor guide to whether a community is active, so treat this one as unverified until the next sample lands.
When was r/TheNinthHouse created?
r/TheNinthHouse was founded in October 2019 and is a public — anyone can post community. Age matters: an older community with steady growth has survived Reddit's moderation churn; a young one with a spike may not.
Can I promote my product in r/TheNinthHouse?
We don't have a promo-tolerance read for r/TheNinthHouse yet. Default to the safe approach: read the sidebar rules, contribute in threads where you gain nothing, and mention your product only when it is the honest answer to someone's question.
How do I monitor r/TheNinthHouse for mentions?
Hit Watch on this page. Prowlo starts crawling r/TheNinthHouse into your Dataset — every new post indexed and embedded, searchable semantically, queryable by your AI agent over MCP, and able to trigger keyword alerts in Slack. Prowlo is read-only; it never posts on your behalf.
Can my AI agent read r/TheNinthHouse's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/TheNinthHouse's members, growth, promo tolerance and similar communities as typed JSON — free, no credits. Connect your agent to api.prowlo.com/mcp and it can vet the community and start watching it in the same conversation.
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