Part of the Reddit series · Free

How to build Reddit karma
(without getting banned)

You need karma to post in the subreddits worth posting in. But the fast shortcuts — farming subs, buying accounts — are exactly what gets creators banned and shadow-filtered. Here's how karma really works and the safe way to build it quickly.

By Xeena ~8 min read Updated Aug 2026

HomeGuides › Reddit karma for creators

This zooms in on one piece of the full Reddit guide: getting past the karma gates the good subreddits put up, without doing the thing that gets you quietly buried. If you're new to all of this, read the main guide first, then come back here.

The basics

What karma is, and what it isn't

Karma is a running points total from people upvoting your posts and comments. There are two kinds, and subreddits often set a minimum for each before they'll let you post.

TypeHow you earn itWhat it unlocks
Post karmaUpvotes on the things you postMost NSFW subs want a post-karma minimum before you can promote
Comment karmaUpvotes on your comments in discussionsProves you actually talk to people, not just advertise

Here's the thing most guides get wrong: karma is a gate, not an engine. Hitting the karma minimum gets you allowed to post in a subreddit. It does nothing to make people see your post once you're in — that's Contributor Quality Score, which is a separate system. Chase karma without building CQS and you'll get into the big subs only to post into the void.

Karma opens the door. CQS decides whether anyone's in the room.

The targets

How much karma you actually need

Every subreddit sets its own bar and changes it whenever it likes, so treat these as ranges, never rules.

RequirementTypical minimumHow long it takes
Post karmaCommonly 1,000–5,000A few days of real posting
Comment karmaCommonly 100–500A few days of commenting
Account ageOften 30 days; 90+ for some large subsYou simply wait — nothing to farm

Read the real number — don't trust any manual

The figures above are ballpark. The actual requirement lives in the subreddit's sidebar, or in the AutoMod message you get when a post is blocked. Trigger it once from a test account, write the real number down in your own subreddit list, and plan around that — not around a figure you read in a guide, including this one.

The trap

Why karma farming backfires

There's a whole ecosystem promising fast karma: free-karma subreddits, "upvote for upvote" threads, reposting viral content, buying aged accounts. It's tempting because it looks fast. It's also the single most common way creators quietly kill an account.

The shortcutWhat it actually does
Posting in free-karma / farming subsMany real subreddits now auto-ban accounts with that history the moment you try to post
Reposting viral content for easy upvotesBuilds a number, builds zero trust — and the history is visible
Buying an aged, high-karma accountAnyone can read its deleted past and see the previous owner; big subs remove it
Bot rings / vote exchangesReddit is good at spotting these; it's a fast route to a site-wide ban

The permanent mark

Deleted posts don't really disappear — free tools can still read an account's history. So a week of farming isn't a shortcut you can clean up later; it's a stain that stays on the account. And none of it raises your CQS, which means even "successful" farming leaves you allowed to post but invisible.

The method

The safe way to build karma fast

The good news: the honest route is barely slower than the shortcut, and it builds karma and CQS at the same time. You're not choosing between "fast" and "safe" — real participation is both.

Comment karma — the easy win

Comments are the fastest karma there is, because you can leave a lot of them and good ones get upvoted quickly.

  • Go to active subreddits about things you genuinely like — a game, a show, a sport, a hobby.
  • On popular, recent posts, leave a real comment: a genuine reaction, a small story, a useful answer, a joke that lands. Early comments on rising posts collect the most upvotes.
  • Give an opinion, then ask a question back. It keeps the thread alive and gets you more replies.

Post karma — a few good ones beat many weak ones

  • Post ordinary, genuine content in your hobby communities: a photo of your setup, a question, a hot take people want to argue with.
  • A caption that starts a conversation earns more than one that describes the picture.
  • You don't need to go viral. Steady, normal posts that do modestly well add up fast and look completely human.

A realistic first week

Comment 5–10 times a day in communities you actually follow, and make one or two ordinary posts a day. That alone clears most comment-karma minimums within days, builds real post karma, and — the part farming can never do — raises your CQS so your promo posts are actually seen when you start. Boring, yes. It's also the whole game.

The account that earned its karma by being a real person is the same account Reddit trusts to promote. That's not a coincidence — it's the entire design.

Check yourself

Two quick ones

You hit a subreddit's 2,000 post-karma minimum by reposting viral memes in a free-karma sub. You're allowed to post now. What's the problem?

  1. No problem — the door's open, go promote.
  2. The farming history can trigger auto-bans elsewhere, and it did nothing for CQS, so your posts may be filtered anyway.
  3. You'll lose the karma after 30 days.
Show answer

B. Karma got you through the gate, but many subs auto-ban known farming history, and farming never touches CQS — so you can be allowed to post and still invisible. Real participation avoids both problems at once.

You want comment karma quickly. Best move?

  1. Reply "this 👆" to the top comment on a hundred posts.
  2. Leave genuine, early comments on rising posts in communities you actually follow.
  3. Comment "thank you" on every compliment your own posts get.
Show answer

B. Low-effort filler gets downvoted or ignored; replies on your own posts don't build karma across the site. Real comments on active posts get upvoted and raise CQS — the same effort doing double duty.

Karma minimums change constantly

The fastest way to know the current bar in a subreddit — and whether it still allows creators at all — is other creators who posted there this week. That's a normal day in the Circle. Free, private, verified by hand.

Join the community

Keep going: the full Reddit guide · what CQS is and why it matters more than karma · finding the right subreddits