About this app
What is CAIXA?
Merkur represents the gaming and leisure division of the Gauselmann Group, a historic German family-owned enterprise specialising in gaming machines, software and casino operations across Europe.
Earlier this year Merkur Group agreed to acquire the slots provider White Hat Studios. Merkur said the acquisition, which is subject to regulatory approvals, would “further accelerate” its US expansion, complementing its 2025 purchase of the Nevada-licensed supplier Gaming Arts.
Framing the acquisition as the latest step in the company’s online expansion, Merkur supervisory board Chairman Michael Gauselmann stated: “Having made early inroads into the online space in Europe via our Blueprint acquisition in 2012, I am delighted by this latest development and am confident that White Hat Studios will be a great addition to our group.”
About CAIXA
As the U.S. warms to the idea of online sports betting, the NCAA has taken steps to protect its athletes. Deputy General Counsel of the NCAA, Naima Stevenson Starks sat down with Calvinayre.com’s Becky Liggero Fontana to explain her organisation’s stance towards betting involving student athletes and maintaining the integrity of those competitions.
Stevenson Starks shared those concerns that the NCAA has towards online sports betting in the U.S.:
“The two [concerns] are the integrity of athletic competition, and how that could potentially be impacted by a proliferation of legalized sports wagering. And then the second is really the health and well-being of student athletes.“
What is CAIXA?
The headline mechanical difference is a shift in risk profile. This variant runs on a 5×3 grid with 10 paylines at an RTP of 96.50%, and the volatility has been eased to medium against the high-variance base game. That softens the swings while keeping the same top-end potential.
That ceiling stays substantial at 20,000x the bet. It’s reserved for a fully developed free spins round where Fisherman Wilds collect Money symbol values and progressive retriggers push collection multipliers higher.
The one genuinely new seasonal wrinkle is a pumpkin symbol. It can land during free spins to award mid-bonus upgrades, layered on top of the ante bet and feature-buy options already familiar across the range. For an experienced Big Bass player, the proposition is deliberately recognizable rather than reinvented.
