A Wall Street Journal investigation has revealed that Polymarket paid individuals to film themselves placing fake bets and celebrating fabricated wins on social media. The probe identified over 1,100 deceptive clips, with creators — who did not disclose the arrangement — confirming the platform compensated them.

The discovery raises serious questions about the authenticity of user-generated marketing in the crypto-prediction market space. Polymarket, a decentralized betting platform that gained traction during recent elections, may have deliberately blurred the line between genuine user success and paid promotion.

According to the Journal's report, some clips contained subtle signs of fraud, such as a user navigating to "poiymarket.com" instead of the correct URL. None of the bets featured in the over 1,100 videos actually occurred, the investigation found.

The implications extend beyond mere advertising ethics — regulatory scrutiny could intensify as authorities examine whether the company misled consumers about the platform's liquidity and user experience. Polymarket has not yet publicly responded to the findings.

However, the investigation relied on self-reported statements from paid creators, and Polymarket may argue that the clips were clearly promotional in nature, though not explicitly labeled as such.