Poseidon

What is Poseidon?

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.

How to play Poseidon

Holland Casino CEO Petra de Ruiter last week told iGB that she was proud of the player protection efforts in place across Holland Casino’s products.

Holland Casino has a responsible gambling board, which includes scientists, experts with lived experience and their own RG executives. They meet with the board every few months to talk over current processes, and the board challenges the operator’s ideas and implementations, 

Much of the debate focused on stricter supervision and the protection of players. Ultimately, the secretary of state said that work to increase black market enforcement would take precedent in the Netherlands, while increasing the gambling age would be revisited once the illegal market is under control.

About Poseidon

3 Aztec Spells slots into that logic. It expands Spinomenal’s coverage of a durable theme category without requiring the studio to teach players anything genuinely unfamiliar.

The broader takeaway is about production strategy rather than innovation. Spinomenal’s catalog shows a provider that competes largely on breadth and speed, keeping a wide variety of themes live and continually topping them up.

That positioning has clear trade-offs. High-volume, template-driven studios rarely lead the market on standout mechanics. What they do offer is a steady pipeline for operators and a familiar, low-friction experience for players across a large library.