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How to play Safari Mystery
The two companies began collaborating in November 2025. As part of the deal, Polymarket provided data for a dedicated prediction market section on Yahoo Finance. The feature provided market-based probabilities of economic, political, and financial developments alongside Yahoo Finance content.
The Yahoo Finance prediction market section was taken out in April. The companies have now confirmed that the larger deal is also off, as reported by Bloomberg.
Yahoo said Polymarket is still an advertising partner and suggested the two could collaborate on other projects in the future. Polymarket has not provided any public explanation for the end of the data partnership.
What is Safari Mystery?
August was a difficult month for casinos in the Mid-Atlantic, as gaming revenue declined in Delaware, Maryland, New Jersey, New York, Pennsylvania, and Virginia.
This week, Casino.org reported on Atlantic City’s difficulties in August, where in-person casino revenue slowed 5.5% to $294.9 million.
The Mid-Atlantic struggles weren’t limited to New Jersey, as Pennsylvania revealed today (Sept. 17) that brick-and-mortar gross gaming revenue (GGR) from slot machines and table games totaled $280.3 million.
What is Safari Mystery?
Helios, a specialist consultant in gambling web traffic, analysed the number of black market websites actively marketing across the 28 markets included in the report, between March and May.
This data was cross referenced with SimilarWeb traffic analysis to confirm the scale of activity. In some markets, the number of illegal sites being actively marketed was much higher than those that have local licences to operate.
This was true of France, Portugal, Netherlands, Germany, Cyprus, Belgium, Spain, among others.
