About this app
What is Wizard Of Oink?
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.
The American Gaming Association estimates that the exchanges have siphoned more than $1.3 billion in would-be tax revenue from states. One of the AGA’s primary spokespeople pin its fight against prediction markets is former New Jersey governor Chris Christie, who championed the PASPA case to the Supreme Court.
What is Wizard Of Oink?
My motivation for working at Calvinayre.com was having the privilege to work with some of the best creative minds in the gambling industry.
I want to thank Calvin for creating a platform that speaks to the gambling industry in a unique voice. He’s a guy who is not afraid to back his creative team, even in the face of a tough industry story. While Calivinayre.com is evolving, I will be following how he brings the same passion for business to the world of Bitcoin SV.
Calvinayre.com Editor-in-Chief, Bill Beatty – the Michael Kinsley of the gambling world. Bill just possesses that same rare gift of creating great writers. You won’t meet a more genuine guy that Bill, and I’m incredibly grateful for the opportunities to learn so much about the casino business, writing and how I see the world.
About Wizard Of Oink
The report was commissioned by Evolution and was recently unsealed in the ongoing case. Evolution had tried to delay the report’s release, citing confidential and commercial sensitivity.
The case, which dates back to November 2021, was filed by Evolution against Black Cube, after the intelligence firm was found to have been secretly investigating Evolution’s activities from December 2020.
Playtech commissioned Black Cube’s investigation, which Evolution has described as a “smear campaign” involving secretly recorded interviews with staff members.
