Jester Spins

How to play Jester Spins

Various MPs voiced concerns about the risk of privacy violations in accessing this data, and the potential social stigma around the information being shared.

Christofidou also floated the idea of issuing GMI recipients with a special card for in-person verification at gambling venues, but several MPs warned this could stigmatise welfare recipients.

Current gambling legislation restricts participation for minors and those classified as “financially vulnerable”. However, GMI recipients are not yet formally classified as such for the purpose of these regulations.

What is Jester Spins?

Personally, the journey at Calvinayre.com has been about the great people I’ve been lucky enough to work with. It’s a rare thing in the world to be able to find great people to work with. I want to thank two former bosses who encouraged me to chase my passions in this industry. AD, a former Calvinayre.com editor and T2 who took a chance on me as well.

I don’t know what I’m going to be doing next, but I know I want to stay in the casino industry. It’s an industry I always come back to and love.

Reach out anytime for a laugh, talk shop or share ideas. I can be found on Linkedin, Twitter, Facebook and Muckrack.

How to play Jester Spins

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.