Twelve communities that are actually worth joining, checked against Reddit this month, plus the names that keep showing up on other lists despite being banned.
Search for the best sports betting subreddits and most of what comes back was written once and never touched again. Several lists still send you to r/nbabetting, which Reddit banned. Others point at r/dfsports, also banned. One widely shared list recommends a picks community that now has a single member, because somebody registered the name this year and left it empty.
Every member count on this page came from Reddit itself on 17 August 2026. Where a community is dead, private or banned, we say so rather than quietly leaving it in the list.
On this page
How we checked
We looked up every community on this list one at a time and recorded three things: the member count, the date of the newest post, and the posted rules.
That sounds obvious, but it is the reason bad lists survive. Reddit’s bulk lookup returns a cached stub for a banned community, complete with an old member count, so a community that was shut down two years ago still looks alive in a spreadsheet. Check it individually and you get a flat refusal instead. Anyone building a list from bulk data ends up recommending communities that no longer exist and has no idea.
The twelve worth joining
1. r/sportsbook
616,065 members
The default, and the one you should join first. It is also the most structured. You cannot start your own thread about a bet. Everything happens inside dated daily threads with names like Pick of the Day and MLB Props and Home Run Picks, and posts outside those threads get removed quickly.
Best for: daily action across every sport, and promo discussion. The catch: the format confuses newcomers, which is why we wrote a separate breakdown of how the daily threads work.
2. r/sportsbetting
580,826 members
Almost the same size, and the opposite approach. You can post your own thread whenever you want. That makes it far easier to ask a question and get an answer, and it makes the feed a lot noisier.
Best for: asking something specific. The catch: the strictest written self-promotion rules of any betting community on Reddit. Tout services, pick packages, referral links, personal Discords and betting blogs are all banned outright.
3. r/SoccerBetting
143,869 members
The biggest sport-specific betting community by a wide margin, and it is not close. Runs a daily picks thread and, in a nice touch, a daily rant thread for everyone whose bet died in stoppage time.
Best for: European league and cup betting. The catch: coverage thins out below the major leagues, same as it does at most sportsbooks.
4. r/PrizePicks
125,001 members
The largest pick’em community on Reddit, and the closest thing DFS has to a hub now that the old general DFS community is gone.
Best for: player prop and pick’em slates. The catch: it is a single-app community, so treat the enthusiasm accordingly. r/underdogfantasy (47,417) is the equivalent on the other side.
5. r/HorseBetting
45,675 members
Active every day, and one of the few places where people discuss takeout and rebates seriously rather than just posting tickets.
Best for: thoroughbred and harness racing. The catch: very little crossover with mainstream sports betting, so it can feel like a separate world.
6. r/MMAbetting
42,336 members
Runs pinned live chat threads for individual fight cards, which is the right format for a sport where everything happens in a two-hour window.
Best for: UFC main cards and major boxing. The catch: quiet between events. Ignore r/UFCbetting, which is restricted and has 219 members.
7. r/BettingPicks
40,210 members
A moderated picks community that has made a genuine effort to keep out the spam, which is more than most picks communities can say.
Best for: reading other people’s reasoning without wading through touts. The catch: a picks feed is still a picks feed. Nobody posts their losers.
8. r/arbitragebetting
39,011 members
The main arbitrage community, active daily, with a weekly thread for everything that does not fit elsewhere.
Best for: arbs, promo plays and understanding why books limit people. The catch: the rules ban referral links, affiliate links and promotion of any external tool. Read them before your first post rather than after.
9. r/algobetting
25,421 members
Modelling, statistics, programming and automation. If you want a conversation about closing line value that does not turn into an argument, this is where it happens.
Best for: anyone building their own numbers. The catch: the barrier to entry is real. You will need to follow some code.
10. r/Bovada
20,847 members
Officially a single-book community. In practice it has become the busiest place on Reddit to read about offshore withdrawals, holds and account problems, because that is what people post about.
Best for: a live feel for how one large offshore book is treating customers this week. The catch: complaint boards attract complaints. For a full picture, read it alongside our Bovada review and our payout speed rankings.
11. r/EVbetting
11,291 members
The live positive expected value community, covering odds boosts, promo plays and priced-wrong markets.
Best for: people who already understand why a bet can be good and still lose. The catch: two similarly named communities, r/PositiveEV and r/EVbets, exist as empty shells with single-digit membership. Easy to join the wrong one.
12. r/SportsbookReview
3,353 members
The smallest community on this list and the one we would argue you should not skip. It is where people go when a sportsbook has not paid them, and a slow complaint board is still an early warning system.
Best for: spotting a book going bad before it becomes common knowledge. The catch: low volume, and no posted rules at all, so quality varies.
Quick comparison
| Subreddit | Members | Best for | Status |
|---|---|---|---|
| r/sportsbook | 616,065 | Daily action, all sports | Active |
| r/sportsbetting | 580,826 | Asking questions | Active |
| r/SoccerBetting | 143,869 | Soccer | Active |
| r/PrizePicks | 125,001 | Pick’em and props | Active |
| r/HorseBetting | 45,675 | Horse racing | Active |
| r/MMAbetting | 42,336 | UFC and boxing | Active |
| r/BettingPicks | 40,210 | Moderated picks | Active |
| r/arbitragebetting | 39,011 | Arbitrage | Active |
| r/algobetting | 25,421 | Modelling | Active |
| r/Bovada | 20,847 | Offshore payouts | Active |
| r/EVbetting | 11,291 | Positive EV plays | Active |
| r/SportsbookReview | 3,353 | Payout complaints | Active |
Names to avoid
These come up constantly on other lists. None of them will do you any good.
r/nbabetting, r/CFBbetting, r/CFBBets, r/CBBbets, r/MLBbets, r/NHLbets, r/NFLBetting (lowercase), r/dfsports, r/matchedbetting, r/OffshoreBetting, r/betonline, r/SportsBettingPicks and r/StopGambling.
Three of those deserve a note, because the mistakes are so easy to make.
NFL. The working community is r/NFLBETS in capitals, with 13,900 members. r/NFLBetting in mixed case was banned. Two names, one letter case apart, and only one of them exists.
Picks. The working one is r/SportsBettingPicks1 with the number on the end. The version without it was banned.
NBA and college. There is no live NBA betting community and no live college football or college basketball betting community. r/NBABets went private, the CFB ones were banned, and r/CollegeBasketballBets has not seen a post since July 2025. That conversation now lives inside the r/sportsbook daily threads. If you bet basketball, our NBA sportsbook rankings cover the books that actually price it well.
Also worth knowing: r/PicksandParlays on Reddit was registered in 2026, has one member, and has nothing to do with the handicapping brand of the same name.
Before you post anything
Two rules cover most of the trouble people get into.
The first is that you cannot sell picks. r/sportsbook bans touting and excessive self-promotion outright, and requires that any analysis be posted on Reddit itself rather than linked. r/sportsbetting goes further and bans pick packages, referral links, personal Discord and Telegram channels, YouTube channels and betting blogs. r/arbitragebetting bans affiliate links and any external tool promotion. Moderators in these communities are not gatekeeping for fun. They are trying to stop the place turning into a marketplace.
The second is that r/sportsbook is thread-gated. If you post a standalone thread about your parlay, it will be removed, and that removal is not personal. Put it in the relevant daily thread instead.
Offshore sportsbooks are a separate question, and the answer is simpler than people expect. No community we checked bans discussing them. Both large general communities allow it, and r/Bovada exists precisely because people want somewhere to talk about it. If you want the background on how those books work, we cover it in our guide to offshore sportsbooks and our offshore FAQ.
Questions people ask
What is the biggest sports betting subreddit?
r/sportsbook, with 616,065 members as of 17 August 2026. r/sportsbetting is close behind at 580,826. The difference is format rather than size: r/sportsbook routes everything through dated daily threads, while r/sportsbetting lets you post your own.
Can you sell picks on Reddit?
No. Every major betting community bans it. r/sportsbook prohibits touting and requires analysis to be posted on Reddit rather than linked out. r/sportsbetting explicitly bans pick packages, referral links, personal Discords and betting blogs. Accounts that try it usually get banned rather than warned.
Is there an NBA betting subreddit?
Not a working one. r/nbabetting was banned by Reddit and r/NBABets is private. NBA betting discussion happens inside the r/sportsbook daily threads instead. Any list that still recommends a dedicated NBA betting community has not been checked recently.
Are the picks people post on Reddit any good?
Treat them as reading material, not advice. Nobody is required to post their losing bets, so what you see in a picks thread is a filtered version of how people are actually doing. The reasoning is often worth more than the pick itself.
Where do people report sportsbooks that will not pay?
r/SportsbookReview is the dedicated complaint board, though it only has 3,353 members. r/Bovada carries more volume in practice for offshore books. For regulated books, the single-brand communities r/fanduel, r/DraftKingsDiscussion and r/bet365 are where disputes surface first.
Can you talk about offshore sportsbooks on Reddit?
Yes. No community we checked bans the topic. r/sportsbook and r/sportsbetting both allow it, and r/Bovada is effectively an offshore payout board. What is banned across the board is promoting a book you have a financial interest in.
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