Jack Hammer

How to play Jack Hammer

The exchange reported that Santos then issued public statements regarding his attendance, some deemed false or misleading, that were deliberately aimed at influencing the price of “Yes” or “No” contracts connected to his attendance. 

Kalshi stated that these statements successfully moved market prices and that Santos realised profits totalling $17,839.57 from the trades. After detecting Santos’ trades, Kalshi froze his account then referred the matter to federal authorities, NPR reported. 

Santos criticised the exchange and its decision to ban him from trading in a series of posts on X.

What is Jack Hammer?

Thanks to the “rapid growth of crypto currencies” and globally recognisable branding through marketing and sponsorships, this handful of operators are generating the majority of illegal gambling traffic across Europe.

The report also cites brands targeting a specifically banned vertical or product within a jurisdiction as driving black market activity. While markets across Europe have many examples, one such flagged in the report is that iGaming remains illegal for licensed operators in France.

“The largest black market operators have scaled to create recognisable brands with traffic that can compare to domestically licensed operators,” the report’s authors wrote. “The top group of sites by common owner has a 12% share of traffic, while the largest single brand has 10%.”

How to play Jack Hammer

Remote casino, betting, and bingo activity was the standout channel, generating £8.3 billion in GGY, a 6.9% year-on-year increase and accounting for approximately 63% of the non-lottery industry yield.

Online casino stood at £5.7 billion for the 12-month period, of which £4.8 billion was derived from slots. Remote betting came in at £2.4 billion, led by football (£1.2 billion) and horse racing (£769.3 million). Remote bingo GGY was at £147.8 million.

Quarterly data from January to March 2026 reinforced this trend, with online verticals generating £2.2 billion, and remote casino alone accounting for 68.3% (£1.5 billion) of that total.