r/40k↗
Warhammer 40k
Share your passion for 40k
113k subscribers621 posts / mo in Sep 2026483 authors / mosince 2011
r/40k has 113k members (+42% over the last 12 months). It gets about 621 posts a month from 483 people. Top topics: Custom/Successor Chapters, Space Marine Painting and Warhammer 40Klore.
When to post on r/40k
You've used today's free reports
Visitors without an account can open 3 subreddit reports a day. The best time to post on r/40k, removal risk and the rest of the report are one step away.
How r/40k has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/40k
Top topics
Share of the subreddit's posts
- Custom/Successor Chapters1.7%
- Space Marine Painting1.4%
- Warhammer 40Klore1.4%
- Space Marines0.8%
- Rules Questions0.8%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Lexicanum
- Games Workshop
- Cults
- MyMiniFactory
- Substack
Everything else about r/40k
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