About r/halo
In its own words:
Reddit's home for all things Halo, the game franchise developed by Halo Studios
Community guide
r/halo (#544, about 2.0 million) — Reddit's home for all things Halo, the game franchise developed by Halo Studios Collected rules highlight Show basic courtesy and respect; Quality guidelines; Banned submission types, among 11 listed. Activity mix in sample: text:87, image:74, gallery:67, video:65. Bu.
What belongs here
Posts should match the community’s curatorial bar—Reddit's home for all things Halo, the game franchise developed by Halo Studios. Hard filters include: Show basic courtesy and respect; Quality guidelines; Banned submission types; Image macros, memes, reaction images, etc.. Off-scope, spam, and low-effort dumps are the usual removal reasons when those rules are listed.
How it differs
The curatorial rules above are the real differentiator versus generic meme dumps—title constraints, content bans, and repost policies on file matter more than vibes.
Before you post
Common flairs in the sample: Fan Content, Discussion, Gameplay, Feedback. Recent sample composition: text:87, image:74, gallery:67, video:65. Bu. Format-sensitive rules to read first: Image macros, memes, reaction images, etc.; Spoilers; Self-promotion/user content. Treat subscriber and posts-per-day figures as directory snapshots, not live Reddit counters.
SubMouse Editorial
The community was created on Jun 17, 2008, which makes it 18 years old. Since Oct 26, 2026, it has gained 750 subscribers (+0.04%). It sits just behind r/elonmusk (#543) and ahead of r/Skincare_Addiction (#545) in our ranking.
What sets r/halo apart
Its rhythm is strongly tied to time zones: the busiest hour (20:00 UTC) sees about 8.0× as many posts as the quietest (06:00 UTC).
Subscriber growth
Between Sep 19, 2026 and Nov 2, 2026, r/halo climbed from 2,019,321 to 2,025,006 subscribers (+5.7K, +0.28%). That is about 129 new members per day. The chart uses our weekly snapshots (9 so far), so it gets longer every week.
What r/halo talks about
We read the titles of 305 recent posts (Oct 29–Nov 5), the words that come up most are “campaign”, “evolved”, “infinite”, “film” and “odst”. Other frequent themes are fest, unsc, master, chief, play and reach. Recurring phrases include “campaign evolved”, “master chief”, “short film” and “fan film”. By format, 29% are text posts, 24% are images and 22% are galleries.
Popular post flairs: Fan Content (89), Discussion (87), Gameplay (18), Feedback (14), Media (14), Misc (13).
Activity and best time to post
r/halo gets about 51 new posts a day. The public archive holds 898,274 posts and 13,179,300 comments in total, about 14.7 comments per post. Last week the busiest day was Sunday (58 posts) and the quietest was Wednesday (32). Posting peaks around 20:00 UTC and is lowest around 06:00 UTC.
Rules of r/halo
The moderators of r/halo list 11 rules. In short:
- Show basic courtesy and respect
- Quality guidelines
- Banned submission types
- Image macros, memes, reaction images, etc.
- Spoilers
- Halo Plz
- Giveaways, soliciting, trading, etc.
- Self-promotion/user content
- Keep it Halo
- No "looking for players/groups" threads
How to join
Open reddit.com/r/halo 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/halo have?
r/halo has 2,025,006 subscribers (Nov 2, 2026), which makes it the #544 safe-for-work subreddit in the SubMouse ranking. It added 5,685 members between Sep 19, 2026 and Nov 2, 2026.
When was r/halo created?
r/halo was created on Jun 17, 2008, so it has been around for 18 years. The oldest post in the public archive is from Jul 16, 2008.
Is r/halo still active?
Yes. r/halo gets about 51 new posts a day (average of the last four weeks). Over its lifetime the archive counts 898,274 posts and 13,179,300 comments. In a sample of 305 recent posts we counted 250 different authors.
What is the best time to post in r/halo?
Based on post counts from Oct 29, 2026 to Nov 4, 2026, the busiest day was Sunday and the quietest Wednesday, and most posts arrive around 20:00 UTC, with the fewest around 06:00 UTC. More posts also means more competition, so a quieter hour can help a post get noticed.
What kind of posts are on r/halo?
The community describes itself as: “Reddit's home for all things Halo, the game franchise developed by Halo Studios” Recent post titles often mention campaign, evolved, infinite, film and odst. Most posts are text posts (29%).
Is r/halo SFW?
Yes. Reddit does not mark r/halo as an 18+ (NSFW) community. SubMouse lists safe-for-work subreddits only.
What are the rules of r/halo?
Join the community on Reddit first, then use “Create post”. r/halo accepts both text and link posts, with images, videos and galleries enabled. It has 11 posted rules, starting with: “Show basic courtesy and respect”; “Quality guidelines”; “Banned submission types”. Moderators remove posts that break the rules, so read them in the sidebar before posting.
What subreddits are similar to r/halo?
Communities with similar topics include r/Helldivers (2.3M), r/starterpacks (6.5M), r/homeautomation (4.6M), r/marvelstudios (4.9M) and r/BaldursGate3 (3.4M).
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/halo.