About this app
What is Great Lagoon?
As has been flagged in previous reports, Regulus highlighted that the top 1% of active customers accounts for almost 50% of black market revenue across Europe. This follows a similar trend across licensed gambling as the report highlights “online gambling is a consumer discretionary expenditure item. This means a large proportion of expenditure is concentrated into a relatively small number of players.”
In its market-specific breakdown, the report noted a “rapid reduction in channelling” in the UK, following the increased use of affordability checks.
The remote gaming duty hike from 21% to 40% in April is also expected to have a significant impact on the black market, with Regulus estimating it could drive the market to be worth up to €1 billion, as consumers choose illegal offerings to access unrestricted bonuses.
About Great Lagoon
Further bets flagged by operators involved other politically sensitive individuals, including Metropolitan Police officers and political advisers. The Commission charged 15 people total in April 2025. Four have now pleaded guilty.
The offences relate to special betting markets that let customers wager on the exact date of the general election.
The then-prime minister, Rishi Sunak, announced 4 July 2024 as the election date on 22 May 2024. However, internal planning for that date had already begun at 10 Downing Street and Conservative Campaign Headquarters before the announcement.
What is Great Lagoon?
“A jackpot engine is a rare product in that you can brand that engine and it will sit across all of your content,” Wilson says. “As an operator, you might have 50 different game suppliers. On every single game that you’re serving, you can show a branded jackpot.”
That is the gap Splash Tech solves: many operators already have strong game libraries, and some have proprietary content, but they lack a flexible jackpot layer that can sit across the full offering without requiring them to build and operate their own engine.
That supplier-agnostic design matters because operators do not organise their businesses around the interests of one studio. They assemble portfolios from multiple providers and need tools capable of working across the resulting patchwork. Splash Tech’s engine can also extend beyond slots to points of sale including sportsbook bet slips, lottery and bingo.
