r/420Grindhouse↗
Grindhouse, Cult Cinema, Exploitation & B-Movie fans! A place to indulge, discuss and riff on the best in Grindhouse, Cult Cinema, Exploitation and B-Movies from all genres, new and old. Let's keep Grindhouse alive and well!
19k subscribers78 posts / mo in Sep 202631 authors / mosince 2019
r/420Grindhouse has 19k members (+40% over the last 12 months). It gets about 78 posts a month from 31 people. Top topics: Monster Madness, Horror Night Films and Zombie Movies.
When to post on r/420Grindhouse
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How r/420Grindhouse has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/420Grindhouse
Top topics
Share of the subreddit's posts
- Monster Madness3.7%
- Horror Night Films2.7%
- Zombie Movies2.4%
- Disturbing Horror Films1.2%
- HD Movie Classics1.2%
Brands people mention
Most-mentioned brands and sites, last 12 months
- IMDb
- The Letterboxd Show
- Tubi
- Tubi
- Wikimedia
Everything else about r/420Grindhouse
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