| r/bettereveryloop | For animated gifs and similar formats, that get better the longer you watch them. | 2,984,938 | 2015-10-14 |
| r/fantheories | This is a place for fans of various creative works to share theories, interpretations and speculation related to that particular creative work. | 2,984,619 | 2012-05-30 |
| r/educationalgifs | Gifs are great at getting quick to digest info, and /r/educationalgifs strives to give you educational info in this quick to digest format. From chemical processes, to how plants work, to how machines work, /r/educationalgifs will explain many processes in the quick to see format of gifs. | 2,984,346 | 2013-01-30 |
| r/hacking | A subreddit dedicated to hacking and hackers.
Constructive collaboration and learning about exploits, industry standards, grey and white hat hacking, new hardware and software hacking technology, sharing ideas and suggestions for small business and personal security. | 2,981,469 | 2008-04-26 |
| r/malelivingspace | MaleLivingSpace is dedicated to places where men can live.
Here you can find posts discussing, showing, improving, and maintaining apartments, homes, domiciles, man caves, garages, and bungalows.
https://www.theverge.com/2023/6/5/23749188/reddit-subreddit-private-protest-api-changes-apollo-charges | 2,981,413 | 2012-10-03 |
| r/ksi | Anything related to KSI. | 2,978,834 | 2013-05-26 |
| r/deepintoyoutube | Please join us at https://kbin.social/m/DeepIntoYouTube | 2,977,686 | 2013-03-25 |
| r/atheism | Welcome to r/atheism, the web's largest atheist forum. All topics related to atheism, agnosticism and secular living are welcome.
If you wish to learn more about atheism, please begin by reading the [FAQ](https://www.reddit.com/r/atheism/wiki/faq).
If you are a theist, please be aware that proselytizing in any form is strictly prohibited.
* Feel free to join our [Discord](https://discord.gg/gYPuj8R. | 2,965,211 | 2008-01-25 |
| r/casualconversation | The friendlier part of Reddit.
Have a fun conversation about anything that is on your mind. Ask a question or start a conversation about (almost) anything you desire. Maybe you'll make some friends in the process. | 2,946,377 | 2014-06-08 |
| r/piracy | ⚓ Dedicated to the discussion of digital piracy, including ethical problems and legal advancements. | 2,946,052 | 2008-09-20 |
| r/bodybuilding | Bodybuilding - everybody wants to be a bodybuilder | 2,945,608 | 2008-08-18 |
| r/meme | r/meme is a place to share memes. We're fairly liberal but do have a few rules on what can and cannot be shared. | 2,932,597 | 2008-05-26 |
| r/college | The subreddit for discussion related to college and collegiate life. | 2,929,749 | 2008-01-25 |
| r/yesyesyesyesno | For when things go wrong | 2,928,052 | 2013-10-17 |
| r/graphic_design | A collaborative learning community for graphic designers at any stage, focused on education, mentorship, and mutual support. | 2,915,533 | 2008-09-24 |
| r/dogs | /r/dogs is a place for dog owners of all levels of knowledge, skill, and experience to discuss various topics related to responsible dog ownership.
This subreddit is a great starting point for a lot of information, but you should always verify and expand upon what you've read from reputable sources before putting it to use in your daily life. Advice on this forum is not a substitute for advice from a trained and credentialed professional. | 2,908,035 | 2008-03-14 |
| r/globaloffensive | r/GlobalOffensive is the home for the Counter-Strike community and a hub for the discussion and sharing of content relevant to Counter-Strike: Global Offensive (CS:GO), and Counter-Strike 2 (CS2).
Counter-Strike enjoys a thriving esports scene and dedicated competitive playerbase, as well as a robust creative community. This is the largest and most active CS sub on Reddit. | 2,903,328 | 2011-08-12 |
| r/trashy | All things trashy | 2,902,688 | 2012-06-14 |
| r/childrenfallingover | it's hilarious to see little humans topple over. What more can we say? | 2,900,149 | 2013-10-02 |
| r/crafts | r/crafts is for sharing crafts or questions on how to do something crafty. It is NOT for anything promotional. This includes but is not limited to the following:
Asking where to buy something
Selling something
Asking for advise on growing a business or following
Sharing social media
Sharing commissions or work for clients
You are welcome to share anything you have made, from simple beginner works to complex works that are only made possible from years of experience.
Please read our rules.
Thanks | 2,884,515 | 2009-06-28 |
| r/twitch | /r/Twitch is an unofficial place for discussions surrounding the streaming website Twitch.tv. If you want to provide feedback, ask a question or browse our knowledge base, this is the place for you! | 2,884,273 | 2010-08-09 |
| r/sex | r/sex is for civil discussions pertaining to education and advice regarding your sexuality and sexual relationships. It is a sex-positive community and a safe space for people of all genders and orientations which demands respectful conduct in all exchanges. There is ZERO TOLERANCE FOR CREEPY OR HARASSING BEHAVIOR HERE — in posts, comments, messages, or any other contributions. No exceptions. | 2,883,884 | 2008-01-25 |
| r/humor | For all things funny! | 2,880,392 | 2008-01-25 |
| r/australia | A dusty corner on the internet where you can chew the fat about Australia and Australians. | 2,878,030 | 2008-01-26 |
| r/animalcrossing | Welcome to the Animal Crossing subreddit! The subreddit dedicated to the Animal Crossing video game franchise by Nintendo.
Please make sure to read the rules before posting, thank you! | 2,869,650 | 2010-04-13 |
| r/introvert | A place for introverts. Check the r/introvert Rules and FAQ before posting. | 2,861,457 | 2008-08-27 |
| r/rickandmorty | For fans of Rick & Morty. | 2,837,526 | 2012-05-19 |
| r/openai | OpenAI is an AI research and deployment company. OpenAI's mission is to create safe and powerful AI that benefits all of humanity. We are an unofficially-run community. OpenAI makes Sora, ChatGPT, and DALL·E 3. | 2,828,157 | 2015-12-11 |
| r/povertyfinance | Financial advice, frugality tips, stories, opportunities, and general guidance for people who are struggling financially. No Judgement, just advice! | 2,824,104 | 2018-03-28 |
| r/askhistorians | The Portal for Public History.
Please read the rules before participating, as we remove all comments which break the rules.
Answers must be in-depth and comprehensive, or they will be removed. | 2,817,202 | 2011-08-28 |
| r/stupidfood | A place to lambast idiotic methods of serving food, or any other epicurean inanity worthy of ridicule. | 2,809,627 | 2015-04-11 |
| r/gamephysics | Gifs and videos of game physics and glitches | 2,802,512 | 2012-11-08 |
| r/casualuk | UK based subreddit for non-political news, commentary and discussion. | 2,797,806 | 2017-02-13 |
| r/clevercomebacks | Post Funnies. | 2,793,686 | 2018-01-21 |
| r/doesanybodyelse | Does anybody else… spend way too much time wondering if they're the only one who actually does this weird thing? From rethinking conversations you had 10 years ago to putting on a whole concert in the shower, here’s the place to share your oddly specific, strangely relatable quirks. Post your "Does anybody else…" questions, find your fellow weirdos, and let the internet prove you're far from alone! | 2,792,997 | 2009-08-30 |
| r/youtubehaiku | Poetic and/or funny YouTube videos under 30 seconds. Brevity is the soul of wit. Videos 14 seconds and under are known as Haiku videos and 15-30 seconds are Poetry. | 2,791,380 | 2012-03-16 |
| r/campingandhiking | For Backpackers who Hike with Camping Gear in their Backpack.
Tips, trip reports, back-country gear reviews, safety and news | 2,790,286 | 2008-12-30 |
| r/strangerthings | Sub for the Netflix Original series: Stranger Things.
The disappearance of a young boy sparks a chain of events leading the residents of the small town of Hawkins to uncover a government conspiracy and a supernatural mystery which will not only shatter all semblance of normality, but also threaten their very existence. | 2,785,568 | 2015-10-17 |
| r/aviation | Aircraft, airplanes, aviation, and flying. Helicopters & rotorcraft, airships, balloons, paragliders, and anything that sustains you in the air is acceptable to post here.
Please read our rules before posting, and check if there are megathreads active for any topics.
Thank you for participating in the r/aviation community. | 2,777,201 | 2008-04-19 |
| r/likeus | "All censorship should be deplored. When people put their thumbs on the scale and try to say what can and can't be sent, we should fight back both through protest and through software." Reddit Cofounder Aaron Swartz (1986-2013) | 2,769,490 | 2013-07-23 |
| r/datascience | A space for data science professionals to engage in discussions and debates on the subject of data science. | 2,760,877 | 2011-08-06 |
| r/lego | Reports, news, pics, videos, discussions and documentation from a studded world. /r/lego is about all things LEGO®. | 2,754,504 | 2008-03-23 |
| r/jobs | /r/jobs is the number one community for advice relating to your career.
Head to our discord for live support: discord.gg/4nJztvj | 2,748,575 | 2008-03-25 |
| r/askengineers | Engineers apply the knowledge of math & science to design and manufacture maintainable systems used to solve specific problems. AskEngineers is a forum for questions about the technologies, standards, and processes used to design & build these systems, as well as for questions about the engineering profession and its many disciplines. | 2,738,773 | 2011-03-27 |
| r/mommit | We are moms mucking through the ickier parts of child raising. It may not always be pretty, fun and awesome, but we do it.
We want to be here for other moms who are going through the same experiences and offer a helping hand. | 2,736,957 | 2010-09-04 |
| r/nft | r/NFT is a community for all things related to non-fungible tokens (NFTs). Whether you're an artist, collector, trader, gamer, or just curious to learn, you've come to the right place!
Join us to stay up to date on the latest NFT projects, discover amazing creators, share your own NFT journey, and engage in discussion about the future of this tech. We're an open and welcoming community, happy to help newcomers get acquainted with the fascinating world of NFTs. | 2,730,287 | 2016-01-16 |
| r/analog | Film photography subreddit. Ask anything about analog photography in our weekly "ask anything" thread, or share photos. For discussion of how to shoot film, buying advice, or what went wrong on your first roll head on over to /r/analogcommunity. | 2,720,635 | 2009-07-24 |
| r/tipofmytongue | For finding the un-googleable things that are on the tip of your tongue... That word... The name of that song... That movie... | 2,706,130 | 2009-08-12 |
| r/valorant | VALORANT™ is a free to play 5v5, character-based tactical shooter by Riot Games. | 2,698,643 | 2020-01-23 |
| r/pixelart | We welcome all kinds of posts about pixel art here, whether you're a first timer looking for guidance or a seasoned pro wanting to share with a new audience. We have just a few rules about posting, so just check those out and then show us what you got! | 2,685,784 | 2008-08-09 |