Jeff Probst Slams Kalshi and Polymarket for Spoilers

Jeff Probst has recently expressed his strong disapproval of prediction market platforms such as Kalshi and Polymarket, accusing them of promoting dishonest behavior by allowing users to trade on the outcome of “Survivor” Season 50. In an interview with Variety, Probst criticized these companies for incentivizing people to lie, cheat, and steal in order to gain an advantage.

The controversy arose when Aubry Bracco was unofficially revealed as the Sole Survivor of “Survivor 50” before the finale aired, thanks to reports circulating about her high odds on Kalshi and Polymarket. Both platforms predicted her to have over an 80% chance of winning even before the season began, with Kalshi’s market reaching a staggering $32.7 million and Bracco’s odds reaching 97% by the finale.

Just moments before the finale premiered, Kalshi sent out a notification teasing Bracco’s high odds, raising concerns about spoilers and insider information leaking before the official announcement. Probst was taken aback by the revelation of the amount of money involved in Kalshi’s market and the bold notification sent out on the night of the finale, expressing his disappointment at the situation.

The growing popularity of prediction markets has raised concerns among Hollywood executives about insider trading and the potential impact on show ratings. However, Kalshi maintains that its ban on insider trading is being enforced effectively and that traders are simply drawing from public rumors rather than inside information. The company believes that it is not their responsibility to crack down on traders who may be acting on leaked information.

To address the issue, CBS is incorporating language about prediction markets into future “Survivor” contracts, ensuring that cast and crew members are aware of the prohibitions on using insider knowledge for financial gain. Probst stresses that the onus should not be on networks and studios to manage spoilers, but rather on the prediction market platforms themselves to prevent leaks and protect the integrity of the show.

In response to Probst’s concerns, Kalshi spokesperson Elisabeth Diana acknowledges the need to address the issue and is considering adding product features to prevent spoilers from impacting the viewing experience. Despite the controversy surrounding prediction markets, the excitement and engagement they generate suggest that they may have a place in enhancing the reality TV experience, if managed responsibly.