r/firefly↗
/r/Firefly, for all your Sci-Fi western needs. The Reddit for everything in the Verse! Can't stop the signal. Shiny.
183k subscribers115 posts / mo in Sep 202692 authors / mosince 2009
r/firefly has 183k members (+14% over the last 12 months). It gets about 115 posts a month from 92 people. Top topics: Firefly Fanatics, Sci-Fi RPGs and NYCC Panels & Events.
When to post on r/firefly
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How r/firefly has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/firefly
Top topics
Share of the subreddit's posts
- Firefly Fanatics0.7%
- Sci-Fi RPGs0.4%
- NYCC Panels & Events0.3%
- Star Wars Merchandise0.2%
- Photogenic Moments0.1%
Brands people mention
Most-mentioned brands and sites, last 12 months
- IMDb
- Rebrickable
- etsy
- Spotify
- Deadline
Everything else about r/firefly
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