About this app
What is Diamond Blitz?
One of the proposals could be voted on next week by the city council and would directly affect the city’s clubs.
The meeting brought together 40 professionals from the clubs’ legal, communications and marketing departments, as well as executives from companies in the betting sector. Club officials are concerned about the financial impact of the measures, which could impact sponsorship contracts signed with betting companies.
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.
About Diamond Blitz
Its findings contained an all-too-familiar combination of ineffective systems, delayed interventions and inadequate source-of-funds controls. One customer placed approximately 4,800 bets in one day and 7,000 the next without being flagged. Another, whose payslips showed monthly earnings of about £2,000, deposited and lost £9,000 in four days.
“What is striking here is the level of activity that apparently failed to trigger effective intervention,” Williams says. “These were obvious indicators requiring further scrutiny, and it is difficult to understand why they did not result in more effective intervention.”
He adds that the recurring weakness is often not an absence of policies but a failure to ensure “technology, algorithms and operational processes actually work in practice”. Some of the QuinnBet issues followed a platform migration, underlining the need to retest controls whenever systems change.
What is Diamond Blitz?
Playtech also tracks its DEI achievements. According to Sophie Yaxley, the company’s global Centre of Excellence director, female representation within Playtech’s leadership rose from 23% in 2021 to 32% in 2025.
“Ultimately, our focus is not only on representation, but on fostering an environment where everyone has the opportunity to contribute, develop and succeed,” Yaxley says.
A key question around DEI has long been how the gambling sector can attract diverse talent. Increasingly, however, attention has shifted to whether it can retain the people it attracts.
