r/spacemarines↗
Space Marines - Adeptus Astartes
Home of all things Space Marines.
82k subscribers1,163 posts / mo in Sep 2026809 authors / mosince 2015
r/spacemarines has 82k members (+29% over the last 12 months). It gets about 1,163 posts a month from 809 people. Top topics: Custom/Successor Chapters, Space Marine Painting and Dark Angels.
When to post on r/spacemarines
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How r/spacemarines has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/spacemarines
Top topics
Share of the subreddit's posts
- Custom/Successor Chapters7.9%
- Space Marine Painting3.6%
- Dark Angels1.7%
- Army List Help1.5%
- Terminator Collectibles1.4%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Games Workshop
- Lexicanum
- Cults
- Minicompare
- etsy
Everything else about r/spacemarines
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