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What is Stampede Bonanza?
Entain’s demotion comes after another – and arguably more significant – symbolic move by Flutter Entertainment. Flutter began trading on the New York Stock Exchange in January 2024 and later moved its primary listing from London to New York.
The move initially appeared to work. Flutter had a market capitalisation of about $36 billion when it began trading in New York in January 2024, rising to roughly $50 billion by June the following year. Flutter’s value later fell sharply as investors lowered their earnings expectations.
In the second quarter of 2026, Flutter’s US revenue fell 6% to $1.683 billion, while sportsbook revenue fell 15%. US adjusted EBITDA fell sharply, and Flutter subsequently reduced its guidance. Despite this, FanDuel retained the number-one US sportsbook position, with Flutter reporting a 39% share of US sportsbook gross gaming revenue.
About Stampede Bonanza
A recent Fincord Intelligence report highlighted by the Betting and Gaming Council estimated that illegal online gambling generated around $50 billion in gross revenue globally in 2025. It estimated that around 5,000 operator structures were using more than 15,000 websites and apps.
Other estimates are considerably higher, illustrating how difficult the market is to measure. As an example, separate research from Gaming Compliance International put the value of unregulated online gambling at $5.9 trillion in wagering value in 2025, while estimating that unregulated operators accounted for 78% of global online gaming GGR.
Another report, commisisoned by Euromat, estimates that Europe’s black market has sustained a compound annual growth rate of 18% between 2019 and 2026, and will be worth up to €13 billion by the end of the year.
What is Stampede Bonanza?
The rejection of the Clarity Act can be viewed as a victory for gaming stakeholders in their fight against prediction markets, which are closely intertwined with the crypto world. Crypto markets have long been the second-largest category of prediction market trading, behind sports, and many crypto exchanges also now offer predictions. These include Crypto.com, Coinbase, Gemini and many others.
On 16 June, a coalition of gaming lobby groups, state associations and labour unions sent a letter to the Senate urging lawmakers to include language in the bill banning sports and casino-related contracts. Among the signatories were the American Gaming Association, the Indian Gaming Association, the Association of Gaming Equipment Manufacturers and the UNITE HERE unions.
“Litigation may eventually clarify the law, but this is ultimately a question of congressional intent. Congress should not wait while this nationwide expansion of gambling continues,” the letter said. “It should use crypto legislation to reaffirm a simple principle: sports betting falls outside the CFTC’s remit and cannot be offered through prediction market platforms.”
