r/OnePiece
One Piece
Founded January 2010 · Public — anyone can post
Welcome to r/OnePiece, the community for Eiichiro Oda's manga and anime series One Piece. From the East Blue to the New World, anything related to the world of One Piece belongs here! If you've just set sail with the Straw Hat Pirates, be wary of spoilers on this subreddit!
Members
5,322,334
5.3M
Online now
—
not captured in the last snapshot
Posts per day
—
no sample yet
Comments per post
—
no sample yet
Growth · 7d
+0.0%
+2.1K members · ≈7d
Growth · 30d
+0.2%
+8.4K members · ≈28d
Promo tolerance
—
not assessed yet
Last post
—
no sample yet
Distinct posters
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no sample yet
Tracking since Aug 2 · 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
Communities that discuss what r/OnePiece discusses.
An exclusive community for all the powerscalers in the One Piece fanbase. Discussions and analysis about the strength of the characters in the show are always welcomed here. Be aware of spoilers.
Everything and anything manga! (manhwa/manhua is okay too!) Discuss weekly chapters, find/recommend a new series to read, post a picture of your collection, lurk, etc!
The subreddit for the Yu-Gi-Oh! card game, video games, anime and manga.
See the full lists on similar subreddits.
r/OnePiece — frequently asked
How many members does r/OnePiece have?
r/OnePiece has 5,322,334 members as of our most recent crawl on Sep 5. 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/OnePiece growing?
Over the last ≈28 days r/OnePiece changed by +0.2% — a gain of 8.4K 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/OnePiece?
We don't have a reliable posting-rate sample for r/OnePiece 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/OnePiece created?
r/OnePiece was founded in January 2010 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/OnePiece?
We don't have a promo-tolerance read for r/OnePiece 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/OnePiece for mentions?
Hit Watch on this page. Prowlo starts crawling r/OnePiece 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/OnePiece's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/OnePiece'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.
Read-only · Human-in-the-loop
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