Jelly Slice

What is Jelly Slice?

Kendrick sees a warning in the history of betting exchanges. In their early growth phase, there was sufficient retail liquidity for numerous market makers to profit. As that retail pool weakened, the sharper firms increasingly found themselves trading against one another.

His analogy is a poker table at which the weaker participants sustain the game. If those players disappear, the fourth-best professional at the table can suddenly become a loser because only the three strongest remain.

The US addressable market is vastly larger and customer recruitment remains strong. Marantelli says Kalshi increased its number of clients fivefold during the World Cup, while White Swan predicts that NFL prediction markets could generate between $5 billion and $7 billion of liability in a single week.

What is Jelly Slice?

Entain’s demotion comes after another – and arguably more significant – symbolic move by Flutter Entertainment. Flutter began trading on the New York Stock Exchange in January 2024 and later moved its primary listing from London to New York.

The move initially appeared to work. Flutter had a market capitalisation of about $36 billion when it began trading in New York in January 2024, rising to roughly $50 billion by June the following year. Flutter’s value later fell sharply as investors lowered their earnings expectations.

In the second quarter of 2026, Flutter’s US revenue fell 6% to $1.683 billion, while sportsbook revenue fell 15%. US adjusted EBITDA fell sharply, and Flutter subsequently reduced its guidance. Despite this, FanDuel retained the number-one US sportsbook position, with Flutter reporting a 39% share of US sportsbook gross gaming revenue.

About Jelly Slice

Grant said, at the time of his own case against Star Casino, that he had noticed cards being asymmetrical, but that he had no way of knowing what the next card on his table would be – just like other players there.

How does this apply to Grant’s case against Royal Caribbean? Well, things may be different there; Royal Caribbean takes advantage of players in general, arguing that the practice is tantamount to cheating.

The company also prohibits bad behavior, harassment, recording devices at tables, inappropriate handling of cards or chips, hogging slots, and deviating from house rules, as per the official website. Grant has not been accused of any of this specifically, other than his alleged “card counting.”