Second Strike

About Second Strike

The deals include sleeve sponsorships, stadium branding and training kits.

Just last week, Sunderland announced the crypto casino and sports betting platform Shuffle as its new official sleeve partner, in what was described as a “multi-year partnership”.

Shuffle does not hold a licence to operate in the UK.

About Second Strike

Strip away the language of contracts, order books and event trading and Bernard Marantelli has a blunt description of what is happening inside US sports prediction markets. “Kalshi is a sportsbook that’s just not allowed to have an in-house risk team,” says the founder of White Swan Data, one of the specialist firms now making markets on prediction exchanges.

The difference is all about the risk function. A sportsbook employs traders to price bets and manage its exposure. An exchange provides an API through which firms compete to quote prices and supply liquidity.

“Here’s an API. Bernard and 88 other people can market-make all these request-for-quotes (RFQs),” Marantelli says. “Some people might come in and just do esports because they’re esports experts. Others do everything. Some focus on same-game parlays. But it’s a sportsbook.”

How to play Second Strike

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.