Supreme Dice

About Supreme Dice

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.

Commercial sports betting generated just under $17 billion in nationwide revenue in 2025, which is why Davenport asserts that the “stakes of this case are exceptionally high”. Kalshi and Polymarket alone posted more than $45 billion in trading volume, which is similar but not identical to betting revenue, in August. That was a 15% decline from July, although that drop is attributed to the conclusion of the Fifa World Cup tournament that month per Yahoo! Finance.

About Supreme Dice

A month earlier, Polymarket opened a free grocery store in New York City. The promotion ran Feb. 12-16, with shoppers allowed to gather up to $50 per person in free groceries.   

More recently, Polymarket has paid top dollar for prominent athletes and celebrities to promote its prediction market. The company’s paid partners include LeBron James, Derek Jeter, Eli Manning, Spike Lee, and Craig Robinson.

The Polymarket water tower can be seen from I-94, but isn’t overly prominent, as the interstate passes beneath three bridges—Concord Avenue, train tracks, and a service road—near the Mount Elliott exit.

What is Supreme Dice?

– Real App, a social sports app built around live play-by-play, named FanDuel as its first prediction market partner. The partnership brings FanDuel’s odds and contextual markets directly into the app’s live sports experience. Fanatics Sports & Casino is adding some upgrades to its Fair Play offering. Among the changes, Fanatics has added first-half injury protection for player props. The option proved to be valuable for fans in Wednesday’s opener when Seattle Seahawks quarterback Sam Darnold left the game after the team’s fifth offensive play.

– According to the American Gaming Association, an estimated $40 billion will be wagered on the NFL via prediction markets this year. Last week, on the first full day of the 2026 college football season, Kalshi reported nearly $250 million in trading activity on college football.

Matt is primarily responsible for long-form feature coverage on complex sports betting scandals. He also provides coverage on finance, M&A and other technological developments.