About r/Fantasy
In its own words:
r/Fantasy is the internet's largest discussion forum for the greater Speculative Fiction genre. Fans of fantasy, science fiction, horror, alt history, and more can all find a home with us. We welcome respectful dialogue related to speculative fiction in literature, games, film, and the wider world. We ask all users help us create a welcoming environment by reporting posts/comments that do not follow the subreddit rules.
Community guide
r/Fantasy (#240, about 4 million) is a large speculative-fiction discussion forum—fantasy, SF, horror, alt history, and more across literature, games, film, and related culture. Rules require kindness, hide spoilers, ban pirated content, and constrain promotional/karma farming, posting etiquette, AV media, articles/blogs/reviews, and writing/publishing discussion. Text (~53.8 ppd).
Broad speculative fiction
Not only epic fantasy novels—SF, horror, alt history, and cross-media speculative talk are in scope per the description.
Promo and spoiler discipline
Hide spoilers; no pirated content. Promotional content and karma farming are limited; writing/publishing and review posts have dedicated constraints.
Practical pointers
Be kind; follow posting etiquette. Text-heavy recommendation/discussion samples.
SubMouse Editorial
The community was created on Jul 29, 2008, which makes it 18 years old. Since Oct 26, 2026, it has gained 1,567 subscribers (+0.04%). It sits just behind r/math (#239) and ahead of r/keto (#241) in our ranking.
What sets r/Fantasy apart
Compared with other large communities, r/Fantasy leans heavily on text posts (72% of recent posts; the typical Top 100 subreddit sits at 34%). Its rhythm is strongly tied to time zones: the busiest hour (17:00 UTC) sees about 3.3× as many posts as the quietest (02:00 UTC).
Subscriber growth
Between Sep 19, 2026 and Nov 2, 2026, r/Fantasy went up from 3,951,988 to 3,961,809 subscribers (+9.8K, +0.25%). That is about 223 new members per day. The chart uses our weekly snapshots (9 so far), so it gets longer every week.
What r/Fantasy talks about
Across 386 recent posts (Oct 29–Nov 5), the words that come up most are “book”, “looking”, “series”, “books” and “recommendations”. Other frequent themes are read, review, finished, similar, bingo and trilogy. Recurring phrases include “daily recommendations”, “simple questions”, “book club” and “book recommendations”. By format, 72% are text posts, 13% are links and 10% are images.
Popular post flairs: Review (20), r/Fantasy (8), Bingo review (8), Book Club (7), Deals (7), /r/Fantasy (4).
Activity and best time to post
r/Fantasy gets about 54 new posts a day. The public archive holds 278,890 posts and 7,580,231 comments in total, about 27.2 comments per post. Last week the busiest day was Thursday (69 posts) and the quietest was Saturday (40). Posting peaks around 17:00 UTC and is lowest around 02:00 UTC.
Rules of r/Fantasy
The moderators of r/Fantasy list 9 rules. In short:
- Be Kind
- Promotional Content & Karma Farming
- Posting Etiquette
- Hide Spoilers
- No Pirated Content
- Audio/Visual Media & Other Content
- Articles, Blogs, & Reviews
- Writing & Publishing Discussion
- Placeholder Rule for Reporting Purposes
How to join
Open reddit.com/r/Fantasy and press “Join”. Read the community rules in the sidebar before you post: every subreddit is run by its own volunteer moderators.
Frequently asked questions
How many members does r/Fantasy have?
r/Fantasy has 3,961,809 subscribers (Nov 2, 2026), which makes it the #240 safe-for-work subreddit in the SubMouse ranking. It added 9,821 members between Sep 19, 2026 and Nov 2, 2026.
How old is r/Fantasy?
r/Fantasy was created on Jul 29, 2008, so it has been around for 18 years.
How active is r/Fantasy?
Very active: r/Fantasy gets about 54 new posts a day (average of the last four weeks). Over its lifetime the archive counts 278,890 posts and 7,580,231 comments. In a sample of 386 recent posts we counted 322 different authors.
When is r/Fantasy most active?
Based on post counts from Oct 29, 2026 to Nov 4, 2026, the busiest day was Thursday and the quietest Saturday, and most posts arrive around 17:00 UTC, with the fewest around 02:00 UTC. More posts also means more competition, so a quieter hour can help a post get noticed.
What is r/Fantasy about?
The community describes itself as: “r/Fantasy is the internet's largest discussion forum for the greater Speculative Fiction genre. Fans of fantasy, science fiction, horror, alt history, and more can all find a home with us. We welcome respectful dialogue…” Recent post titles often mention book, looking, series, books and recommendations. Most posts are text posts (72%).
Is r/Fantasy safe for work?
Yes. Reddit does not mark r/Fantasy as an 18+ (NSFW) community. SubMouse lists safe-for-work subreddits only.
How do I post on r/Fantasy?
Join the community on Reddit first, then use “Create post”. r/Fantasy accepts both text and link posts, with images and galleries enabled. It has 9 posted rules, starting with: “Be Kind”; “Promotional Content & Karma Farming”; “Posting Etiquette”. Moderators remove posts that break the rules, so read them in the sidebar before posting.
Which communities are like r/Fantasy?
Communities with similar topics include r/horror (3.6M), r/booksuggestions (1.4M), r/suggestmeabook (3.4M), r/fantasyfootball (3.5M) and r/books (27.3M).
Stats from public data (data updated Nov 2, 2026; activity, rules and archive totals via the Arctic Shift archive, Nov 6, 2026). Point and comment counts are archive snapshots and can be lower than on Reddit today. SubMouse is an independent directory and is not affiliated with Reddit or the moderators of r/Fantasy.