Santas Stack

What is Santas Stack?

But Entain warned the current timeline, which would enforce the ban by August 2027, was not timely enough, allowing unlicensed operators to sponsor Premier League clubs for another full season.

Premier League clubs are prohibited from any form of gambling front-of-shirt sponsor, after a voluntary ban came in from the start of the 2026-27 campaign.

But Entain found 11 of the current 20 Premier League clubs still hold sponsorship or advertising arrangements with operators that don’t hold a UK licence, up from the government’s estimate of eight.

What is Santas Stack?

Kalshi has imposed strict protocols for customer sign-up, which includes proof of US residency, along with a US tax identification number. The operator also requires traders to complete a robust know-your-customer check before trading on its site.

Per a nine-page member agreement issued by Kalshi in June, users are required to acknowledge that they are prohibited from trading on event contracts if domiciled in roughly three dozen countries. Australia, by way of the ASIC ban, received inclusion on the list. Under the agreement, Kalshi reserves the right to deny users access to its platform in the restricted jurisdictions.

In a statement released in August, ASIC Commissioner Alan Kirkland wrote that users who opt to engage with overseas operators may miss out on “protections” afforded to them on Australian soil. Another regulator, the Australian Communications and Media Authority, banned Polymarket from operating nationwide in 2025. According to the agency, Polymarket violated the Interactive Gaming Act of 2001 by accepting in-play betting on sports events.

What is Santas Stack?

When Spain captain Rodri lifted the Fifa World Cup trophy at MetLife Stadium in New Jersey in July, a nation celebrated its team’s return to the summit of world football. Across five weeks and eight matches, Spain had proved itself the best team on the planet, overcoming its strongest rivals to claim the trophy for a second time.

As Spain celebrated the successful end of their campaign, Kambi was reflecting on a significant achievement of its own. For the sports betting technology provider, the tournament represented a major technological milestone: its first World Cup traded entirely by AI.

Across 104 matches and more than 100 million bets, AI handled every stage of the pricing lifecycle – from ingesting data and creating the offering to managing liabilities and settling bets. The platform recorded zero downtime, delivered an operator trading margin of 18% and, during the final alone, processed more than one million unique bet combinations.