About this app
How to play Bars 7s
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 Bars 7s
The consumer battle in prediction markets is increasingly visible. Kalshi, Polymarket and newer entrants are expanding their sports products, while DraftKings, Flutter, Robinhood and a host of others are investing in exchanges, distribution and market-making capabilities.
In fact, behind those brands, a whole new sector is taking shape. Data and streaming suppliers, specialist market makers and technology companies are quickly invading the space.
The investment banking and capital markets firm Jefferies said in a September report that sports had become prediction markets’ “most important liquidity driver”, with combo and parlay-style contracts accounting for an increasing share of activity. But the analysts cautioned that prediction markets are scale businesses with relatively low revenue yields, leaving their economics dependent on sustained liquidity, engagement and trading activity.
About Bars 7s
In Q1 2025, the group reported double-digit digital growth, thanks to strong UK, Brazil and US online performances. The period marked Stella David’s first quarter in the full-time group CEO role.
David, at the time, said she was “optimistic but prudent” about Entain’s Q1 performance.
Numbers have remained steady a year on, and in H1 this year, various markets were hailed as core growth drivers for the business, including Australia, New Zealand, Spain and the UK.
