Polymarket launches audit after WSJ exposes fake-trade marketing scheme

The order book is real and anyone can audit it
A competing prediction market CEO explains why fake trades undermine the entire purpose of regulated exchanges.

In the expanding world of prediction markets, where the future is traded like a commodity, Polymarket now confronts questions about whether it sold not just bets on tomorrow, but illusions of yesterday's winnings. A Wall Street Journal investigation revealed that the platform paid creators to stage fictional trades on fake websites, conjuring nearly two million dollars in phantom profits to draw ordinary people into an offshore, unregulated marketplace. The company has announced an internal audit, but the episode raises a deeper question that regulators have not yet answered: when the market itself is built on fabrication, what exactly are its users trusting?

  • More than 1,100 TikTok videos, produced by paid creators on dummy websites, depicted $1.9 million in winnings that never actually occurred on Polymarket's real platform.
  • One video showed a $100,000 payout on a Trump bet that, in reality, caused every single one of the fifty accounts that placed it to lose money.
  • The deception was not accidental — Polymarket hired a contractor to coordinate 'clippers' who redistributed the fake videos to maximize their reach.
  • Polymarket announced a compliance audit but stopped short of directly addressing the Journal's findings or explaining how the campaign was allowed to run.
  • The scandal compounds existing pressure: federal prosecutors allege insider trading by a Google employee, and a data analyst flagged accounts profiting suspiciously on U.S. military operations.
  • The FTC and CFTC have yet to signal any investigation, leaving the platform — banned domestically since 2022 and operating primarily through offshore markets — in a deepening regulatory limbo.

A Wall Street Journal investigation published over the weekend exposed a Polymarket marketing operation built on fabrication. The prediction market had paid social media creators to film trades that never happened — or happened very differently than shown — using dummy websites designed to mimic the real platform, all to convince potential users they could win big by betting on future events.

The scale was significant. Researchers examined more than 1,100 TikTok videos from ten creators and found that most depicted fake trades showing a combined $1.9 million in winnings — figures the Journal determined bore no relationship to what would have resulted from real bets. The company also hired a contractor to coordinate so-called clippers, who reposted the videos to broaden their reach. In one striking example, a video showed a college-aged creator winning $100,000 on a bet that Trump would say the word 'McDonald's.' When the Journal checked Polymarket's actual order book, it found fifty accounts had placed that identical bet — and every one of them lost money. In another batch of 118 clips, creators appeared to win nearly $900,000; the real trades would have produced losses exceeding $166,000.

Polymarket told CBS News it would conduct a comprehensive audit of its promotional materials, with a spokesperson citing the company's commitment to 'accurate, fair and transparent markets.' The statement did not directly address the Journal's findings or explain how the campaign had been permitted to operate.

The revelation arrives as Polymarket faces pressure from several directions at once. Federal prosecutors alleged in May that a Google employee used confidential information to place winning trades on the platform. A data analyst told '60 Minutes' he had identified accounts generating millions in profits by correctly betting on U.S. military operations — suggesting access to non-public information. Polymarket has said insider trading is prohibited and added rules in March to ban trades based on stolen tips, but its reputation has continued to erode.

The company's regulatory standing adds another layer of complexity. U.S. regulators banned Polymarket from domestic operations in 2022 after it settled charges of running an unregistered options exchange. A CFTC-approved U.S. version now exists, but it operates only on iPhone and by invitation — meaning the vast majority of trading still flows through the offshore, unregulated platform the fake videos were designed to promote. Neither the FTC nor the CFTC has indicated whether it plans to investigate the Journal's findings.

The Wall Street Journal's investigation into Polymarket, published over the weekend, uncovered a marketing operation built on fabrication. The prediction market had paid social media creators to produce videos depicting trades that never happened—or happened very differently than shown—to convince potential users that they could win big money by betting on future events.

The scope was substantial. Researchers analyzing more than 1,100 TikTok videos from ten creators found that most featured fake trades executed on dummy websites designed to look like Polymarket's real platform. The company had also hired a marketing contractor to coordinate with so-called clippers—people who repost and redistribute videos to expand their audience—ensuring the deceptive content reached as many viewers as possible. Across the videos analyzed, creators were depicted winning a combined $1.9 million, a figure the Journal determined bore no relationship to what would have actually happened if those trades had been placed on the real platform.

One example crystallizes the deception. A video showed a college-aged student placing a $1,000 bet that President Trump would publicly say the word "McDonald's" within a given month. The video depicted a $100,000 payout. But when the Journal checked the actual order book on Polymarket's website, it found that fifty accounts had made that identical bet—and all of them lost money. In another batch of videos, 118 clips showed creators winning nearly $900,000 in total winnings. Had those same bets actually been placed, the creators would have lost more than $166,000 instead.

Polymarket responded to CBS News by announcing it would conduct a comprehensive audit of its promotional materials. A company spokesperson acknowledged the need to maintain "accurate, fair and transparent markets" and said the firm was evaluating compliance with regulatory and legal disclosure requirements. The statement framed the audit as part of the company's ongoing commitment to earning user trust, though it did not directly address the Journal's findings or explain how such a campaign had been permitted to operate.

The deceptive marketing campaign arrives as Polymarket faces mounting regulatory and legal pressure from multiple directions. Federal prosecutors alleged in May that a Google employee had used confidential company information to place winning trades on the platform. A data analyst told CBS's "60 Minutes" that he had identified Polymarket accounts generating millions of dollars in profits by correctly betting on U.S. military operations—suggesting access to non-public information. The company has said insider trading is prohibited and added rules in March to ban trades based on stolen information or illegal tips, but the damage to its reputation has accumulated.

Polymarket's regulatory status remains complicated. U.S. regulators banned the company from operating domestically in 2022 after it settled charges that it was running an unregistered options exchange. Last year, the Commodity Futures Trading Commission granted permission for a U.S.-regulated version of the platform, but that service operates only on iPhone and by invitation only. As a result, the vast majority of Polymarket's trading volume continues to flow through its offshore, unregulated markets—the very platform the fake-trade videos were designed to promote.

Neither the Federal Trade Commission nor the CFTC has indicated whether they plan to investigate the Journal's findings. Jason Trost, CEO of Smarkets, a competing U.K.-based prediction market, pointed out in an email that the entire purpose of an exchange is that its order book should be real and auditable. "Regulated exchanges keep settlement records and answer to the CFTC for exactly this reason," he wrote. Kalshi, Polymarket's main competitor in the prediction market space, did not respond to requests for comment on whether it has employed similar marketing tactics.

The whole point of an exchange is that the order book is real and anyone can audit it. Regulated exchanges keep settlement records and answer to the CFTC for exactly this reason.
— Jason Trost, CEO of Smarkets, a competing prediction market
The Hearth Conversation Another angle on the story
Inventor

Why would a prediction market need to fake trades in promotional videos? Wouldn't real winning trades be more convincing?

Model

Real trades would be convincing, but they'd also be rare and unpredictable. Faking them lets you control the narrative—show exactly the kind of win that makes someone think, "I could do that." It's marketing theater.

Inventor

But doesn't everyone know these are just promotional videos? Why would anyone believe them?

Model

Most people scrolling TikTok aren't thinking like investigators. They see a relatable person, a simple bet, a big payout. The videos are designed to feel authentic—shot casually, not like polished ads. And Polymarket was paying contractors to spread them widely, so they felt organic.

Inventor

What's the actual risk to someone who signs up based on these videos?

Model

They're joining an unregulated offshore platform. There's no CFTC oversight, no settlement guarantees, no recourse if something goes wrong. The fake videos lure them in with false expectations about how often and how much they can win.

Inventor

Is this just a marketing problem, or does it reveal something deeper about the company?

Model

It suggests a culture willing to deceive users at scale. You don't accidentally coordinate 1,100 fake videos across ten creators. This was deliberate, sustained, and resourced. It raises questions about what else might be happening on the platform.

Inventor

Why hasn't the FTC or CFTC shut this down already?

Model

The FTC hasn't commented yet. The CFTC granted Polymarket a regulated license last year, but only for a limited U.S. service. Most of the trading still happens offshore, where regulatory reach is weaker. That's partly why Polymarket operates this way.

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