Solitaire

About Solitaire

The enlarged group could deliver up to €4 billion in capital returns over the three years following the completion of the deal.

Cirsa has followed an aggressive acquisition strategy in recent years, most recently entering the land-based casino market in Portugal by acquiring a majority stake in Sociedade Figueira Praia, S.A., the owner and operator of Casino Figueira.

Prior to that, Cirsa entered the Paraguay market through an acquisition of the online slots operator Slots del Sol, while it also acquired the leading Peruvian operator Apuesta Total in 2024.

What is Solitaire?

Marantelli says the London-based White Swan is a significant market maker on several secondary exchanges, accounting for as much as 40% of activity on some platforms. Its particular focus is the RFQ, parlay market.

“Just better margins,” he says of that decision. “I think it’s more defendable. It’s the area that fewer people can do well. So I think it’s more defendable margin, more ability to get long-term contracts and beneficial positions.”

Singles can be profitable, but parlay pricing requires the market maker to calculate the correlations between multiple outcomes and respond dynamically to individual requests. It is a skill set built over years in the sharper regions of the existing sports betting ecosystem.

About Solitaire

The game is backed by a solid mathematical model, with a Return to Player (RTP) of 96.01%. That figure sits within the standard band for mainstream slots. In other words, this is steady core content rather than a high-volatility outlier.

The central hook is how PopOK layers a multiplier system onto such a small grid. A fourth reel applies multipliers ranging from 1x to 15x, increasing the value of connected wins.

The more distinctive element is the Ultra Bet feature. It gives players a stake-based lever over that engine. Ultra Bet removes the lowest value from the reel to improve the chances of landing higher multipliers.