Reddit ads for affiliates: costs, targeting, gambling rules

Reddit ads are paid posts sold through an auction and shown in the feed and inside comment threads, bought in Reddit Ads Manager from $5 a day. For iGaming affiliates, policy matters more. Gambling, sweepstakes and betting-tips ads need pre-approval through a Reddit sales representative and a local license. They run only in countries Reddit allows.

Policy, pricing and targeting details below come from Reddit's help centers as of October 2026. Reddit can change them without notice.

How Reddit ads work

Reddit ads work as native posts bought in Reddit Ads Manager: you set an objective, budget, bid and audience, and an auction decides which ads run and what you pay. The ads appear among the community's own content, and readers judge them with the same skepticism they bring to any post.

An account in Reddit Ads Manager is built in three layers:

• Campaign: the objective. Options include brand awareness and reach, traffic, conversions, app installs and video views.

• Ad group: budget, bid, targeting and placement.

• Ad: the post itself, with headline, creative and destination URL.

The objective decides what you pay for. Awareness and reach campaigns bill per thousand impressions (CPM). Traffic, conversions and app install campaigns bill per click (CPC). Video view campaigns bill per view (CPV).

Delivery is decided in an auction. Reddit says its ads follow a second-price auction model: your bid is a ceiling, and the price you actually pay is set by the competing bids below yours, not by your own maximum. So bid the most a click or impression is worth to you, not the price you hope to pay.

Unlike programmatic display bought through a demand-side platform, the Reddit ads platform is closed inventory: you buy from Reddit directly, and every ad passes Reddit's own review.

Reddit ad formats and specs

Reddit ads run as image, video, text or carousel posts, and the campaign objective decides which of those you can use. Text ads, for example, are limited to brand awareness and reach campaigns:

Each ad group runs in one placement:

• Feed: the default; ads appear in the feed among other posts.

• Conversation: ads appear within comment threads.

• Both: one ad group set to serve in both places.

To test feed against conversation, build two ad groups. Video view campaigns cannot use the conversation placement.

Key Reddit ads specs to plan creative around:

• Post headlines can run to 300 characters, but the conversation placement on mobile shows only 100. Front-load the point.

• Carousels take 2 to 6 cards, all in the same aspect ratio.

• Video uploads are MP4 or MOV, up to 1 GB.

For Reddit ads examples that fit, look at what the target community already upvotes. Our editorial view, not a Reddit rule: creative that reads like a useful post in that community, such as a plain product screenshot or a comparison, is a safer first test than a polished banner. Copy can sound like a native post, but it should still be clear that a business is speaking.

How much do Reddit ads cost

Reddit advertising cost is set by the auction, so there is no fixed price list: it moves with audience, placement, objective and competition for the same users.

What Reddit does fix:

• Budget floor: the minimum daily budget is $5. You can set a daily budget or a lifetime budget for the flight.

• Pacing: on a daily budget, an ad group may overspend by up to 20% on a given day.

• Recommended budget: Reddit's setup guide recommends that each ad group have at least $50 a day.

• Bid floors: minimum bids depend on the locations you target and are higher for the US, the UK and Canada. We leave the figures out because the published numbers we found conflict with each other; Ads Manager shows the current floor when you set the bid.

For scale only: WordStream's 2025 review of advertiser-reported costs put typical Reddit CPMs at roughly $0.50 to $15, with outliers on both sides. Treat that as a wide market range, not a quote.

The number that matters is your own break-even. Your affiliate payout sets the ceiling. Here is a worked example. All figures are assumptions, not benchmarks:

• Offer pays $120 per qualified action.

• 1.5% of clicks complete that action, so each click is worth $1.80 to you. On a CPC-billed objective, that is your break-even bid.

• On a CPM-billed campaign at $6 per thousand impressions and a 0.4% click-through rate, each click costs $1.50.

The CPM campaign leaves $0.30 per click before tracking losses and rejected conversions. If click-through falls to 0.3%, the same CPM buys clicks at $2.00 and the campaign loses money. Conversion rate matters as much: at 1% instead of 1.5%, a click is worth only $1.20.

Your deal type matters too. A CPA gives a fixed ceiling per conversion; a revenue share pays later and less predictably, so a hard ceiling is harder to set. See CPA vs RevShare vs Hybrid.

Reddit ads targeting options

Reddit ads can target people by the communities they visit, the topics they engage with and the keywords in the content they view, and you can add your own data on top. Reddit sells three native audience types:

• Community targeting: users who subscribed to, viewed or visited the subreddits you pick within the last 28 days.

• Interest targeting: users grouped by topics they recently engaged with.

• Keyword targeting: users viewing content that contains your keywords. English terms only.

On top of that you can bring your own data:

• Website retargeting: people who visited your site, collected through the Reddit Pixel or the Conversions API. The lookback window runs from 1 to 90 days, default 90.

• Customer lists: emails or mobile advertising IDs, matched in a privacy-safe form. A custom audience needs between 1,000 and 1 million matches.

• Lookalikes: built from a seed of at least 10,000 website visitors or 1,000 matched customer-list users. Reddit does not offer lookalikes for housing, employment, credit or political ads, and since March 2026 lookalike campaigns must also use automated targeting.

For gambling, community choice is not yours alone: Reddit decides which communities an approved advertiser may run in, and support-related communities are off limits.

Reddit's gambling advertising policy

Reddit permits gambling ads only for pre-approved advertisers who work with a Reddit sales representative and meet local licensing rules, and only in certain countries and communities Reddit allows. Read this before anything else if your offers are casino, sportsbook, sweepstakes or betting-adjacent. As of October 2026, Reddit's Gambling and Gaming Related Services policy says the following.

What counts as gambling. Any ad for a game of skill or chance, including lotteries, where money or something of value is exchanged or at stake. Reddit's examples include online casinos, sportsbooks, fantasy sports, contests and sweepstakes, state lotteries, casino-themed apps, social gaming and skins gambling. The list also names tips and advice for gambling, sports and betting, which reaches affiliate tips, picks and review sites, not only operators. If you promote sweepstakes casinos, you are inside the policy too.

How you get access. Gambling ads are permitted with restrictions, but there is no self-serve route. Every gambling advertiser must be pre-approved and work directly with a Reddit sales representative. The ads are available only in certain countries, and the policy page does not list them, so confirm your target markets with the rep.

What approved ads must do:

• Comply with local law and with the licensing requirements of the relevant gaming authority.

• Follow the advertising standards set by that authority.

• Run only in communities Reddit permits.

• Show terms and conditions, including odds of winning, in the creative or on the landing page.

• Avoid targeting or appealing to minors, and stay out of support-related subreddits.

What is prohibited:

• Ads that encourage or glorify gambling.

• Unrealistic claims or guarantees of winning.

• Anything that appeals to minors.

• Imagery of sensitive, vulnerable or impressionable groups, or of alcohol, tobacco or controlled substances.

• Ads for gambling addiction and treatment programs.

What falls outside the policy: free games where nothing of value is at stake, land-based casinos promoting their hotels or restaurants rather than gaming, gambling paraphernalia, and trade publications and industry information.

Two consequences for US affiliates follow from the text. First, the licensing requirement points to the gaming authority of the market the ad runs in, and for US online gambling that is the state regulator. Where a state licenses or registers affiliates, your own approval is part of the picture, not only the operator's. Our guide to online gambling legality in the US covers where each product is legal. Second, products the policy does not name, such as prediction markets, may still fall under its broad definition. Ask your rep before you build a campaign around them.

This is a summary of Reddit's published policy, not legal advice.

Setting up a Reddit ads account and tracking

Create a Reddit ads account in Ads Manager under the business that owns the landing pages, and add billing. For gambling offers, contact Reddit sales first: self-serve gambling ads fall outside the policy, and repeated violations can restrict both the account and the domain.

For tracking:

• Pixel and Conversions API. Install the Reddit Pixel on your landing page and, where your stack allows, send the same events server-side through Reddit's Conversions API, which does not depend on the visitor's browser.

• UTM parameters. Tag every ad so analytics separates placements and audiences.

• Postbacks. Affiliate conversions happen on the merchant's site, out of the pixel's reach. Pass a click ID to your tracker, receive the conversion by S2S postback, then forward it to Reddit server-side.

A rejected ad comes back with a reason, and you can fix and resubmit it.

Are Reddit ads worth it for affiliates?

Reddit ads can be worth it for affiliates with the right offer. In our view, the natural fit is an offer with active, specific communities where people already compare products and ask for recommendations in public. Financial and crypto offers have their own restricted-category policy, so check it first.

We would not start there with offers that cannot stand up to a skeptical, well-informed audience, or with thin landing pages. Gambling offers you cannot get approved cannot run at all.

A sensible first test:

1. Pick one offer and two or three communities that clearly match it.

2. Run feed and conversation placements in separate ad groups.

3. Set the bid from your break-even, not from a benchmark.

4. Judge it on tracked conversions, not on CTR alone.

If Reddit does not fit your offer, other newer channels might. Our guide to ChatGPT ads covers another platform affiliates are testing.

Why stealth posting is not a substitute for ads

Some affiliates skip paid ads and post promotion from personal accounts dressed as genuine experiences. That is not cheaper advertising. It runs into Reddit's spam defenses and community rules, which filter and remove such posts and can end in bans.

How Reddit catches it, from the defender's side:

• Contributor Quality Score. Every account sits in one of five tiers, scored from signals such as past account actions, network and location signals and account security steps like email verification. The score updates as behavior changes.

• Moderator tools. Moderators can filter posts from accounts below a chosen score in AutoModerator, often in place of karma or account-age checks. Reddit's reputation filter screens on the posting account's behavior, not on the post text, so rewording a post does not get it past.

• Community rules and users. Many subreddits restrict or ban self-promotion in their rules, and users report posts that read like ads.

There is a legal side as well, separate from Reddit's rules. The FTC's Endorsement Guides (16 CFR 255.5) require a clear and conspicuous disclosure when an endorser has a connection to the seller that the audience would not expect, and payment is one such connection. An affiliate commission counts, so a post that hides it is a disclosure problem under US law, not only a breach of community rules.

Paid ads are the sanctioned route. If an offer cannot pass Reddit's ad policy, hiding it in a fake personal post does not make it compliant.

FAQ

How much do Reddit ads cost?

Reddit ads have a minimum daily budget of $5, and actual prices come from the auction. WordStream's 2025 review put typical CPMs at roughly $0.50 to $15. Set your bid from your own break-even CPC.

Are Reddit ads worth it?

Reddit ads can be worth it for offers that fit an active community and a skeptical audience. Unapproved gambling offers cannot run at all, and weak landing pages rarely convert. Test small, with tracking in place.

Do Reddit ads work for gambling offers?

Reddit ads work for gambling offers only with pre-approval. Reddit allows gambling ads in certain countries for advertisers that work directly with a Reddit sales representative, meet local licensing rules and run in communities Reddit permits. Betting tips and sweepstakes count as gambling under the policy.

How do Reddit ads work?

In Reddit Ads Manager you pick an objective, set budget, bid and audience in an ad group, and upload an ad. Reddit auctions each impression and bills by CPM, CPC or CPV, depending on the objective.

What are the minimum budget and bid requirements?

The minimum daily budget for Reddit ads is $5, and Reddit's setup guide recommends at least $50 a day per ad group. Minimum bids depend on the locations you target and are higher for the US, the UK and Canada.

Can affiliates run Reddit ads directly to an operator landing page?

Affiliates cannot run Reddit gambling ads to an operator landing page through self-serve. Any gambling ad, whether it links to an operator or to an affiliate review page, needs pre-approval through Reddit sales and must meet the licensing rules of the market it runs in. The landing page must show terms, including odds of winning, if the ad does not.

Sources

• Reddit Ads Help Center, Reddit Ads Policy: Overview

• Reddit Ads Help Center, Gambling and Gaming Related Services policy

• Reddit Ads Help Center, How much do Reddit Ads cost?

• Reddit Ads Help Center, Set up a Reddit Ads campaign

• Reddit Ads Help Center, Ad format by objective

• Reddit Ads Help Center, Reddit Audiences

• Reddit Ads Help Center, Custom Audiences

• Reddit Help, What is the Contributor Quality Score?

• Reddit Help, Reputation filter

• Federal Trade Commission, Guides Concerning the Use of Endorsements and Testimonials in Advertising, 16 CFR 255.5

• WordStream, How Much Does Reddit Advertising Cost (third-party cost ranges)