Prediction markets site Polymarket is under fire right now and facing proposed federal class action lawsuits alleging the company paid influencers to stage fake trading wins on sham versions of its own platform.
The case, originally filed by a Washington, D.C. resident, was recently moved from D.C. Superior Court to the U.S. District Court for the District of Columbia.
A Must-Try Prediction Market Site
What the Lawsuit Alleges
According to the complaint, Polymarket recruited content creators with significant followings to film themselves placing trades and winning money on the platform. The catch is apparently that the bets were staged on fake copies of the Polymarket website, built and operated by the company on its own servers rather than the real exchange.
Furthermore, the complaint alleges that in roughly one in 10 of the videos reviewed, creators spliced in outdated footage and fabricated headlines to turn a losing bet into a big jackpot “win.” Citing a Wall Street Journal investigation into more than 1,100 social media videos from creators linked with Polymarket’s marketing sector, the lawsuit claims the videos showed close to $900,000 in winnings.
Had those same trades actually been placed with real money on the live platform, they would have resulted in more than $166,000 in losses according to the complaint.
The lawsuit also claims that the staged videos helped Polymarket to work around a prior settlement that barred the company from advertising to U.S. residents, a restriction tied to its earlier regulatory history before it secured approval to offer trading to Americans.
Part of a Broader Pattern
Polymarket is no stranger to legal challenges regarding influencer marketing. In June 2026, the National Association of Consumer Advocates filed a separate lawsuit in D.C. that alleged the company ran deceptive influencer campaigns including paid endorsements, staged videos, and a “clipping” scheme designed to manufacture viral reach in violation of D.C.’s consumer protection laws.
Legal experts have stated that the new class action lawsuit is taking a different approach than the NACA suit, as the new suit focuses on the content of the posts rather than leaning on FTC endorsement-disclosure rules.
Both cases are appearing at a bad time for Polymarket, as prediction markets continue to face growing scrutiny from regulators and lawmakers, including questions from members of Congress about whether marketing practices in the events trading space are attempting to steer everyday users toward high-risk betting-style products.
Of course, sites like Polymarket have taken a firm stance that they are not the same as gambling, but many of their opponents do not agree.
What Happens Next
The case remains in its early stages following the move to federal court, and none of the allegations have been proven. Class certification, if it's granted at all, would still need to clear procedural hurdles before the case could proceed to discovery or trial. Polymarket has not publicly detailed its response to the specific claims in this complaint.
For traders and casual users alike, the case is a reminder that marketing content, including seemingly organic video testimonials, isn't always representative of real trading outcomes. Anyone comparing platforms is better served checking a
list of prediction markets
and independent reviews rather than relying on promotional content alone.
This is a developing legal matter, and further updates are expected as the case moves through federal court.
A Must-Try Prediction Market Site
Advertiser disclosure
Available with Dimers Pro
