Kalshi demands Netflix take down Prediction Games trailer
Kalshi demands Netflix take down the trailer for the upcoming documentary Instadocs: The Prediction Games, calling it defamatory and accusing the streamer of using fabricated documents and false, misleading statements. The fight centers on a Las Vegas World Cup viewing clip and a bet screenshot Kalshi says misrepresents trading in Nevada, where the firm is court-banned.
Key Takeaways
- Prediction market Kalshi sent Netflix a cease-and-desist letter on Friday seeking removal of the documentary trailer.
- Kalshi says the trailer is defamatory and includes fabricated documents plus false and misleading statements.
- The dispute focuses on a Las Vegas party clip showing an apparent Kalshi bet while the firm is banned in Nevada.
- Netflix does not dispute the bet screenshot dates to May 2025 and says none of the documentary footage was fabricated.
- A Netflix employee allegedly agreed the receipt would not appear in the film releasing Sunday, July 26, but the trailer remained online.
The clash puts prediction markets—often framed as a frontier of future tech and AI wonders—into a high-stakes media fight over how trading activity is portrayed on screen.
What did Kalshi ask Netflix to remove?
According to TechCrunch, Kalshi’s Friday cease-and-desist letter demands that Netflix pull the trailer for Instadocs: The Prediction Games.
Kalshi claims the promo is “defamatory” and contains “both fabricated documents and false and misleading statements.” The film is part of Netflix’s Instadoc series of fast-turnaround documentaries about the rise of prediction markets.
Netflix says the project features interviews with Polymarket CEO Shayne Coplan and Kalshi CEO Tarek Mansour.
Why does the Las Vegas bet clip matter?
The trailer highlights a recent Las Vegas gathering where traders who have “made millions of dollars on prediction markets, probably eight figures, just over the course of the World Cup” watch the World Cup final.
One guest says, “I like betting on Kalshi.” Another displays what appears to be a $5,000 bet on a phone. Kalshi is currently banned from operating in Nevada under a court order.
In the letter, Kalshi said the on-screen bet is a screenshot of a trade made on May 16, 2025—before the ban. The company argued Netflix “misled its millions of customers into believing this individual was able to successfully trade sport event contracts in Nevada on July 19, 2026.”
How has Netflix responded to the claims?
Kalshi said it recently spoke with a Netflix employee who “agreed not to feature the receipt in the documentary when it is released” on Sunday, July 26.
“However — despite Kalshi demonstrating to this employee that the claims in the video were demonstrably false — Netflix inexplicably refused to remove the receipt from the trailer currently circulating on the homepage of the Netflix app,” the company said.
Netflix does not dispute that the screenshot shows a 2025 bet. A spokesperson told The Hollywood Reporter that none of the documentary footage was fabricated.
“The footage was filmed at the Winible World Cup Watch Weekend in Las Vegas on July 17, 2026,” the spokesperson said. “The featured trader with the trade on Spain showed us a screenshot of his bet, that was made in May 2025 prior to any Nevada court order. Any specific trades or bets referenced during that weekend are between the individual and the app in which they placed the trades.”
With the documentary set for release on July 26, the standoff leaves viewers watching whether the trailer stays up—and whether the contested receipt appears in the finished film.