Bumble Tumble

About Bumble Tumble

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.”

How to play Bumble Tumble

Merging Marlins and rewarding Free Spins build momentum throughout the game, creating opportunities for bigger wins.

What is Bumble Tumble?

The timing is significant. The illegal gambling market is attracting growing attention from regulators and the wider industry, while estimates of its size vary considerably depending on definitions and methodology.

A recent Fincord Intelligence report highlighted by the Betting and Gaming Council estimated that illegal online gambling generated around $50 billion in gross revenue globally in 2025. It estimated that around 5,000 operator structures were using more than 15,000 websites and apps.

Other estimates are considerably higher, illustrating how difficult the market is to measure. As an example, separate research from Gaming Compliance International put the value of unregulated online gambling at $5.9 trillion in wagering value in 2025, while estimating that unregulated operators accounted for 78% of global online gaming GGR.