These crypto paid ads case studies cover seven campaigns on platforms that officially restrict crypto advertising, with the numbers each produced. Reddit, X, Quora, Google and 4chan all limit or ban crypto ads in some form. These are the campaigns that ran anyway, what they cost, and where the approach broke.
Reddit: 3,000 clicks at roughly two dollars each
Reddit restricts crypto advertising, so the campaign for 100xcoin went through several hypotheses before one passed. Bids were re-optimised repeatedly to bring the click price down and placements were tested against each other. The campaign produced around 3,000 clicks at an average cost per click of about two dollars.
The transferable lesson is that the first approved creative is rarely the efficient one. Most of the saving came from bid and placement iteration after approval, not from the approval itself.
X Ads: 650,000 impressions into African markets
The client wanted investors from Africa specifically. Targeting covered Nigeria, Kenya, South Africa, Ghana and Zambia through lookalike audiences. The campaign cleared moderation and drove more than 2,500 visitors while about 650,000 people saw the ads, and those figures were from the opening phase rather than the full run.
Quora Ads: 2,550 new users before an ICO
Tem-Coin needed presale volume ahead of an ICO launch, with the same African geography plus the United States. Campaigns ran with crypto-specific creatives and produced 2,550 new users. Quora is an unusual choice and works for a narrow reason: its audience arrives with a question already formed, which suits a product that needs explaining.
BSCScan: 100,000 impressions in five days at 0.32 percent
Freshcakeswap needed volume quickly, so the placement ran at 20,000 impressions a day for five days across the info page and address page. Click-through came in around 0.32 percent, above the average for the format. Explorer placements work because the visitor already has a wallet open and is mid-transaction, which is a different state from a reader on a publication.
Google Ads: passing moderation on a banned category
Two campaigns, both turning on the same problem. Crypto, ICO and blockchain terms have been restricted in Google Ads since 2018, so the work is largely getting approved at all. For KryptoRedeem the keyword set was agreed with the client, descriptions and titles were written, and the account passed moderation before being handed over.
For targetsignals.com the objective was paid subscriptions to trading signals. The approach used aged accounts with more than 25,000 dollars of prior spend across them, plus competitor analysis and keyword selection. Account history matters more than creative quality in a restricted category, which is an uncomfortable thing to explain to a client with a new account.
4chan: an experiment worth reporting
A client asked for traffic from 4chan, so several banners and placements were tested in the business section to find a working combination. We report it because the honest summary is that demand for this never materialised beyond that one request, and it is not a channel we recommend or keep on the service list.
What the seven crypto paid ads case studies have in common
Every one ran on a platform that officially restricts the category, and in every case the constraint shaped the result more than the budget did. Approval is the first cost, iteration after approval is the second, and neither appears in a media plan.
For the placement inventory and where crypto advertising is bought, see crypto ad placements. For how paid fits with other channels, see crypto traffic acquisition.
Planning paid acquisition? Send the brief on Telegram at https://t.me/flexe_io_agency.
For the networks and formats behind campaigns like these, see our crypto advertising agency and ad network guide.
Other crypto paid ads case studies
Campaigns grouped by discipline: PR, community, forum and airdrop, content production, influencer.