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One of the main concerns is Bill 560/2025, which is currently making its way through the council. The proposal prohibits advertising by betting companies at events in the city of São Paulo. This applies to events organised by public or private entities, whether for-profit or non-profit.
The bill prohibits signs, banners, or display panels in arenas, gymnasiums, stadiums and other sports event venues. It also bans advertising on public transport, such as the side panel, exterior or the rear window of buses. The bill imposes a fine of BRL50,000 ($10,000) and a ban on hosting events for up to two years.
The proposal does not explicitly prohibit the display of betting brands on team jerseys, but some city councillors want to include this in the bill.
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“We appreciate Bally’s partnership and the thousands of construction workers helping bring Bally’s Chicago Casino to life – a major investment in our city’s future,” Johnson wrote in a social media post on X.
Earlier this year, the Illinois Gaming Board approved 65 VGT licence applications in the city, according to the Sun-Times. VGTs are the highest-grossing gaming vertical in Illinois, generating substantially more revenue and taxes than land-based casinos.
Papanier said the components of Bally’s Chicago that are being “reset and re-contemplated” are “all in conjunction with the proliferation of VGTs”. While the current number of licences is low, he asserted that widespread proliferation could result in a “30% to 50% impact on top-line revenue” for the casino and it would be “irresponsible” to continue construction “until we understand what the landscape looks like”.
About Sylvan Spirits
At the same time, prediction market operators are facing regulatory tussles in the US. State regulators are moving to shut down the firms under gambling laws. The companies say their contracts should be regulated at the federal level as derivatives.
However, the sector has grown substantially despite such disputes. Bernstein predicted in April that annual prediction market volume could reach $1 trillion by 2030. The research estimated volume was around $51 billion in 2025 and could grow to around $240 billion in 2026.
The partnership with Yahoo Finance wraps up as prediction markets push for broader distribution across financial media, sports, and entertainment platforms. For Polymarket, the loss of the Yahoo Finance hub is one distribution channel, but other partnerships remain intact.
