About r/HollowKnight
In its own words:
We are a fan community for the Hollow Knight franchise, both are 2D adventure/Metroidvania games for the PC, Mac, Linux, Nintendo Switch (1&2), PlayStation 4&5 and Xbox One! The sequel, Hollow Knight: Silksong, released on 4 September, 2025!
Community guide
r/HollowKnight (#889, about 1.2 million) is the fan community for the Hollow Knight games (including Silksong)—discussion, art and help—with spoiler and meme-routing rules.
What belongs
Franchise discussion and fan content (about 84 posts/day). The rules: be respectful; no unmarked spoilers; spoiler-tag Silksong content; memes go to r/HollowKnightMemes; no referral links; source art; no NSFW/piracy; self-promo limits.
Versus HollowKnightMemes and platform hubs
Memes have a dedicated sibling. Broader platform lists (Switch, PlayStation) are not substitutes for boss help or lore questions—keep those here with spoiler discipline.
Practical pointers
Mark spoilers; send meme-only posts to the meme sub; credit art sources; do not post piracy.
The community was created on Dec 18, 2014, which makes it 11 years old. Since Nov 2, 2026, it has gained 1,184 subscribers (+0.10%). It sits just behind r/MakeNewFriendsHere (#889) and ahead of r/NoMansSkyTheGame (#891) in our ranking.
What sets r/HollowKnight apart
For its size it is unusually busy: about 70.3 new posts a day per million members, more than 91% of the Top 100. Its rhythm is strongly tied to time zones: the busiest hour (17:00 UTC) sees about 4.0× as many posts as the quietest (05:00 UTC).
Subscriber growth
Between Sep 19, 2026 and Nov 9, 2026, r/HollowKnight grew from 1,186,754 to 1,194,115 subscribers (+7.4K, +0.62%). That is about 144 new members per day. The chart shows 10 weekly subscriber counts.
Top posts on r/HollowKnight this week
What the community upvoted most over the last seven days, as ranked by Reddit (collected Nov 8, 2026).
- I tried to draw Hollow Knight characters from memoryu/ghhowlatte · Nov 3 · gallery
- [OC] Handmade Hollow Knight Resin Lamp Giveaway — We're Doing This Again! 💙u/AmoyCK · Nov 7 · gallery
- Captain Knight Sparrowu/Dear-Success-3150 · Nov 6 · video
- I recreated my favorite character in 3Du/hotdoggy35 · Nov 2 · video
- Slumber partyu/Jaxxy_Bunny5300 · Nov 3 · image
- Hallowed vesselu/tyyt1221 · Nov 1 · gallery
- Some recent art I've made :)u/Niffry · Nov 5 · gallery
- Handmade poseable Hornet figure!u/sssmiklo · Nov 5 · gallery
- Don't bully my sister!!u/Jaxxy_Bunny5300 · Nov 6 · image
- Halloween costumes 2026 hand made.u/Equivalent_Resort236 · Nov 4 · gallery
All-time top posts
The highest-ranked posts in the history of r/HollowKnight, from 2022 to 2026, ranked by Reddit.
- Just made the best umbrella everu/iknowdawae101 · Oct 7, 2025 · gallery
- My boyfriend started playing Hollow Knight and he is obsessed!! so I painted him a Nintendo Switch case!u/Exciting_Leather_448 · Oct 17, 2025 · gallery
- By @pizza990Oct 25, 2025 · image
- Hornet sized Knight and Knight sized Hornetu/BlueMoth698 · Oct 22, 2025 · image
- Hollow Knight: Silksong Releases September 4, 2025Aug 21, 2025 · image
- Expedition 33 Devs Celebrating SilksongSep 10, 2025 · image
- My experience so faru/Loriess · Sep 16, 2025 · image
- By @best_shortcutOct 10, 2025 · gallery
- [OC] Yes, very sweetu/5th_consecutive_C · Jan 23, 2026 · gallery
- Cyeck out what I made guys (blacksmith for scale)u/Arann_Reichhardt · Sep 12, 2025 · gallery
What r/HollowKnight talks about
Looking at the titles of 536 recent posts (Oct 29–Nov 5), the words that come up most are “knight”, “hollow”, “halloween”, “silksong” and “hornet”. Other frequent themes are help, beat, radiant, game, boss and costume. Recurring phrases include “hollow knight”, “final boss”, “beating radiant” and “radiant abs”. By format, 35% are images, 28% are text posts and 18% are galleries.
Popular post flairs: Fan Art - Hollow Knight (62), Art (51), Discussion - Hollow Knight (46), Achievement - Hollow Knight (34), Help - Hollow Knight (26), Fan Art - Silksong (25).
Activity and best time to post
r/HollowKnight gets about 84 new posts a day. The public archive holds 382,257 posts and 4,513,345 comments in total, about 11.8 comments per post. Last week the busiest day was Saturday (94 posts) and the quietest was Tuesday (69). Posting peaks around 17:00 UTC and is lowest around 05:00 UTC.
Rules of r/HollowKnight
The moderators of r/HollowKnight list 11 rules. In short:
- Be considerate and respectful; follow Reddiquette.
- No unmarked spoilers!
- Spoiler-tag Hollow Knight: Silksong content.
- Use /r/HollowKnightMemes for Memes.
- Do Not Post Referral Links
- Provide a Source for Art
- NSFW, piracy, and other illegal content are prohibited.
- Self-promotion
- Monetary Self-promotion
- Keep Discussion On Topic
How to join
Open reddit.com/r/HollowKnight 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 big is r/HollowKnight?
r/HollowKnight has 1,194,115 subscribers (Nov 9, 2026), which makes it the #890 safe-for-work subreddit in the SubMouse ranking. It added 7,361 members between Sep 19, 2026 and Nov 9, 2026.
How old is r/HollowKnight?
r/HollowKnight was created on Dec 18, 2014, so it has been around for 11 years.
How active is r/HollowKnight?
Very active: r/HollowKnight gets about 84 new posts a day (average of the last four weeks). Over its lifetime the archive counts 382,257 posts and 4,513,345 comments. In a sample of 536 recent posts we counted 385 different authors.
When is r/HollowKnight most active?
Based on post counts from Oct 29, 2026 to Nov 4, 2026, the busiest day was Saturday and the quietest Tuesday, and most posts arrive around 17:00 UTC, with the fewest around 05:00 UTC. More posts also means more competition, so a quieter hour can help a post get noticed.
What is r/HollowKnight about?
The community describes itself as: “We are a fan community for the Hollow Knight franchise, both are 2D adventure/Metroidvania games for the PC, Mac, Linux, Nintendo Switch (1&2), PlayStation 4&5 and Xbox One! The sequel, Hollow Knight: Silksong, released…” Recent post titles often mention knight, hollow, halloween, silksong and hornet. Most posts are images (35%).
Is r/HollowKnight safe for work?
Yes. Reddit does not mark r/HollowKnight as an 18+ (NSFW) community, and its own rules forbid NSFW content. SubMouse lists safe-for-work subreddits only.
How do I post on r/HollowKnight?
Join the community on Reddit first, then use “Create post”. r/HollowKnight accepts both text and link posts, with images, videos and galleries enabled. It has 11 posted rules, starting with: “Be considerate and respectful; follow Reddiquette.”; “No unmarked spoilers!”; “Spoiler-tag Hollow Knight: Silksong content.”. Moderators remove posts that break the rules, so read them in the sidebar before posting.
Which communities are like r/HollowKnight?
Communities with similar topics include r/darksouls (1.1M), r/linux (1.9M), r/playstation (2M), r/halo (2M) and r/PUBATTLEGROUNDS (2.7M).
Stats from public data (data updated Nov 9, 2026; activity, rules and archive totals via the Arctic Shift archive, Nov 6, 2026; top posts from Reddit’s public feeds). 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/HollowKnight.