You found a promising subreddit on your phone. The rules look short: “No spam. Be civil. Follow Reddit-wide rules.” You post something reasonable. It gets removed within minutes.
That’s not bad luck. It’s a mobile problem. The app and mobile site only show a fraction of the actual rules. The full version often lives in pinned posts, the wiki, or a collapsed menu you never tapped.
Here’s how to check subreddit rules mobile properly, before you waste a post.
What you’re really trying to do
You’re not just reading a list. You’re trying to understand what moderators actually enforce. Many subreddits have vague public rules and strict unwritten ones. If you only read the visible text on mobile, you’re missing the part that gets posts removed.
The goal: find every rule, understand what it means in practice, and check how the community enforces it.
Before you start: what you need ready
You don’t need a desktop computer. You need:
- The Reddit app or mobile browser (Chrome, Safari, Firefox)
- The specific subreddit name you want to research
- Patience to tap through a few menus
- A note-taking app or a notes section on your phone
That’s it. No special tools required.
Step 1: Open the About tab, not the main feed
When you’re on a subreddit page on mobile, the rules are hidden behind the About tab. On the official app, tap the “About” icon at the top of the subreddit page. On the mobile website, scroll down and look for the “About Community” section.
Don’t look at the main feed. The feed shows posts, not rules. The About tab is where the visible rule list lives.
Step 2: Tap “See more” to expand the full rule list
This is the step most people miss. The About tab often shows only the first rule or two. Below that, there’s a “See more” button. Tap it.
This expands the full list of visible rules on mobile. You’ll often see 5 to 15 rules that were hidden behind that button. Many users on mobile never tap this and assume the subreddit has only one or two rules.
Make sure you scroll through the entire expanded list. Don’t stop after the first few rules.
Step 3: Check the subreddit’s pinned posts for rule context
Rules on the About tab are often summaries. The real details live in pinned posts at the top of the subreddit.
Look for posts with titles like:
- “Read before posting”
- “Community guidelines”
- “Posting requirements”
- “Weekly thread rules”
- “Why your post was removed”
Open these posts and read them. They often explain the reasoning behind the rules. For example, a rule might say “no self-promotion,” but the pinned post clarifies that a 10% rule applies, or that promotion is allowed only in a specific weekly thread.
This context is critical for subreddit rules mobile research. Without it, you’re guessing.
Step 4: Switch to Old Reddit when rules are missing or vague
Sometimes the About tab is empty, or the rules are so vague they’re useless. In that case, switch to Old Reddit.
On your mobile browser, type:
old.reddit.com/r/subredditname
Old Reddit shows the full sidebar on the right side of the page. This sidebar often includes:
- The complete rule list
- Links to the wiki
- Additional community guidelines
- Moderation notes
This works on mobile browsers. It looks a bit cramped, but it’s readable. If the rules are missing entirely on the app, Old Reddit is your best fallback.
Step 5: Read the wiki for expanded subreddit requirements
Many subreddits have a wiki that goes far beyond the visible rules. The wiki might cover:
- Post formatting requirements
- Flair instructions
- Comment guidelines
- Karma and account age requirements
- Approved domains or sources
- Submission templates
To find the wiki on mobile, look for a “Wiki” link in the About tab or the subreddit menu. If you can’t find it, go to old.reddit.com/r/subredditname/wiki directly on your mobile browser.
The wiki often contains the full subreddit requirements that never appear in the compact mobile rule list. Skip it, and you’re posting blind.
Step 6: Look at enforcement patterns, not just the rule text
The rules tell you what’s written. Enforcement tells you what’s real. Spend a few minutes scrolling recent posts and looking at:
- Which posts got removed (you’ll see “[removed]” in the comments)
- Which posts got downvoted into oblivion
- Which posts got approved despite breaking the letter of the rules
- Which comments got deleted by moderators
Also, check the top posts of the week. They show what the community actually rewards. If the rules say one thing but the top posts do another, trust the top posts.
This pattern check is the difference between reading rules and understanding the subreddit.
Common blockers and how to fix them
Rules are cut off on mobile. Tap “See more” first. If that doesn’t work, switch to Old Reddit.
The About tab is empty. This happens with smaller or newer subreddits. Try Old Reddit or search for the subreddit name plus “rules” on Google.
The rules are vague (“be respectful”). Look for pinned posts and the wiki. If nothing clarifies it, check recent removed posts to see what moderators actually enforce.
The subreddit requires karma or account age. You’ll often find this in the wiki or a pinned post, not in the visible rules. If the requirement is high and your account is fresh, don’t force it. Build comment karma naturally first.
You’re on the app and can’t find anything. Open the subreddit in your mobile browser instead. The mobile site sometimes shows more than the app.
Practical example: posting in a business subreddit from mobile
Let’s say you want to share a case study in a business subreddit. You open the About tab on mobile. It shows three rules: “No spam,” “Be professional,” and “Follow Reddit guidelines.”
If you stop there, you’re missing most of the picture.
You tap “See more.” Still short. You switch to Old Reddit. The sidebar reveals three more rules: “No self-promotional links outside the weekly thread,” “Flair your post within 30 minutes or it gets removed,” and “Throwaway accounts are not allowed.”
Then you check the pinned post. It explains that the weekly promotion thread goes live every Tuesday, and that posting your link elsewhere gets you banned on the first offense.
Finally, you scroll recent posts. You see several removed posts from people who skipped the flair step. That’s enforcement in action.
Now you know exactly what to do: prepare your case study, post it on Tuesday in the thread, use the right flair, and use your main account with visible comment history. You would have failed all of that if you’d only read the three visible rules.
Quick checklist before you hit submit
- [ ] Opened the About tab and tapped “See more”
- [ ] Checked pinned posts for rule context
- [ ] Checked Old Reddit for hidden sidebar rules
- [ ] Read the wiki for expanded subreddit requirements
- [ ] Scrolled recent posts to see enforcement patterns
- [ ] Checked karma/account age requirements
- [ ] Confirmed flair and formatting requirements
- [ ] Understood the promotion/self-promotion policy
Practical takeaway
Checking subreddit rules mobile is a habit, not a one-time task. The visible rules are the tip of the iceberg. The real requirements live in the expanded menus, pinned posts, wikis, and enforcement patterns.
If you’re researching multiple niche subreddits for outreach or posting, do this systematically. Keep screenshots or notes for each subreddit you research. That way, you don’t have to re-read everything before each post.
The fastest way to get removed on mobile is to trust the first rules you see. The fastest way to post successfully is to treat the About tab as a starting point, not the final answer.
For this use case, practical proxy option for Reddit workflows should be compared by pricing, setup difficulty, support quality, refund policy, and whether it fits your workflow.
FAQ
Q: Why can’t I see all the subreddit rules on mobile?
A: The Reddit app and mobile site compress the rule list behind an About tab and a “See more” button. Many subreddits also keep detailed rules in pinned posts, wikis, or Old Reddit sidebars, which aren’t visible on the main mobile feed.
Q: What should I do if the rules section is empty on mobile?
A: Switch to Old Reddit by typing old.reddit.com/r/subredditname in your mobile browser. The sidebar there often shows the full rule list. If that fails, check pinned posts and the wiki, or search for the subreddit name plus “rules” online.
Q: Are the rules on the mobile app the same as on desktop?
A: Not always. The app shows a condensed version of the rules. Desktop and Old Reddit display the full sidebar, which may include additional rules, links to the wiki, and moderator notes that never appear on mobile.
Q: How do I check if a subreddit has karma or account age requirements?
A: These requirements usually aren’t in the visible rule list. Check the wiki, pinned posts, or Old Reddit sidebar. If nothing is stated, look at recent removed posts or comments to see if moderators enforce hidden requirements.
Q: What’s the fastest way to research multiple subreddits on mobile?
A: Build a simple workflow: check the About tab, tap “See more,” switch to Old Reddit, read the wiki, and scan recent posts for removals. Save notes for each subreddit so you don’t have to repeat the process every time.
