r/MMA
MMA: Mixed Martial Arts
Founded March 2008 · Public — anyone can post
A subreddit for all things Mixed Martial Arts.
Members
3,668,381
3.7M
Online now
—
not captured in the last snapshot
Posts per day
23.1
from the last 100 posts, spanning 4.3 days
Comments per post
—
no sample yet
Growth · 7d
—
not enough history yet
Growth · 30d
+0.2%
+5.6K members · ≈30d
Promo tolerance
—
not assessed yet
Last post
Oct 8
sampled Oct 8
Distinct posters
39%
of the last 100 posts
Tracking since Aug 24 · 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/MMA discusses.
a place to discuss the culture around martial arts including MMA, boxing and grappling
Brazilian Jiu-Jitsu (BJJ) is a martial art that focuses on grappling and ground fighting. /r/bjj is for discussing BJJ training, techniques, news, competition, asking questions and getting advice. Beginners are welcome. Discussion is encouraged.
Dedicated to the advancement and discussion of weight training.
Everything and anything from MotoGP including Moto2 & Moto3! For MotoGP fans, by MotoGP fans. (Unofficial, no affiliation with Liberty Media/MotoGP)
See the full lists on similar subreddits.
r/MMA — frequently asked
How many members does r/MMA have?
r/MMA has 3,668,381 members as of our most recent crawl on Oct 8. 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/MMA growing?
Over the last ≈30 days r/MMA changed by +0.2% — a gain of 5.6K 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/MMA?
Around 23.1 posts per day, measured from the newest 100 posts on Reddit, which span 4.3 days. Posting rate matters more than subscriber count when you're deciding where to spend your time — it determines how long your comment stays visible.
When was r/MMA created?
r/MMA was founded in March 2008 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.
Who posts in r/MMA?
Of the last 100 posts we sampled, 39% came from distinct accounts; the newest was published Oct 8. A low share means a feed dominated by a handful of accounts (bots, mods, or one prolific poster) rather than a community.
Can I promote my product in r/MMA?
We don't have a promo-tolerance read for r/MMA 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/MMA for mentions?
Hit Watch on this page. Prowlo starts crawling r/MMA 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/MMA's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/MMA'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
Prowlo never posts for you
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