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There are no SCOTUS-prediction market contracts currently on Kalshi but Polymarket lists a 41% probability that the court will accept an event contract case by 31 December.
A hearing before the Supreme Court would be the culmination of what has been the biggest sports betting-related development since PASPA. Perhaps no other issue has united gaming stakeholders from various companies, tribes, states and regulators.
Beginning with the US presidential elections in November 2024, when prediction markets catapulted into mainstream culture, their rise has been undeniable. Kalshi and Polymarket have seen their valuations balloon to $40 billion and $21 billion, respectively, and the majority of the top US bookmakers have scrambled to expand into the prediction space in various forms, either by building their own exchanges, acquiring existing ones or engaging in market-making.
About Dr Feelgood
The equinox, a relatively new phenomenon, occurs when the NFL, NBA, NHL and MLB all hold games on the same day. A fifth league, the MLS, also signed Tuesday’s letter. Although the equinox will transpire this year on 26 October, the MLS will not be in action.
More than a year after then-Houston Astros pitcher Lance McCullers faced menacing threats from an exasperated bettor, questions remain about whether the proposed bans will serve as a meaningful deterrent to agitated sportsbook customers. An investigation later determined that the bettor resided overseas.
Since the Supreme Court’s PASPA decision in 2018, there has been an uptick on harassment against athletes from bettors. The collection of incidents, in the view of the industry, is typically construed as both troubling and prevalent. Against a backdrop of alarming threats in numerous sports, perhaps the most disconcerting occurred at the hands of Benjamin “Parlay” Patz, a California bettor.
What is Dr Feelgood?
Rapper 50 Cent will unveil a casino version of an underground New York street dice game at this year’s G2E, held at the Venetian Expo in Las Vegas from Sept. 29–Oct. 1, 2026.
The Queens-born mogul (real name: Curtis Jackson) has partnered with U.K.-based gaming manufacturer TCSJOHNHUXLEY to develop 50 Cent Headcrack, a licensed casino table game built on the mechanics of Cee-lo.
50 Cent previewed the project on Instagram on Sept. 17, 2026, framing the venture as the long-overdue legitimization of a game that always played by its own rules.
