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Samurai Katsumi

Samurai Katsumi

Sporty Studios
4.6 ★★★★★★★★★★ 534K reviews • 50K+ Downloads • 18+ Rated for 18+
Contains ads In-app purchases
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About this app

What is Samurai Katsumi?

“As the category continues to grow, robust integrity safeguards are not simply optional; they are foundational,” Sean Conroy, EVP of rights and partnerships at Genius Sports, said of the launch.

“By bringing together official data, live streaming, league IP, integrity services and the reach of our Legend media network, we are helping Polymarket deliver a differentiated and trusted experience for sports fans across the US.” 

Genius signed deals with both Polymarket and Kalshi in August, to provide real-time event data and league integrity services, as well as streaming services. Fellow data provider Sportradar also announced similar multi-year partnerships with both Kalshi and Polymarket in June. 

How to play Samurai Katsumi

It called for any such acts to be reported immediately to the Ministry of Finance and the Directorate General of Administrative, Judicial, State Property and Equity Revenues (DGRAD).

The DGRAD has been tasked with identifying and securing the cancellation of any irregularly issued payment notices.

The Ministry of Finance stated that any approval, authorisation, payment notice or other act issued by a department without authorisation was “devoid of legal effect”, with operators still liable for fulfilling their obligations to the DRC’s Public Treasury.

What is Samurai Katsumi?

Holland Casino now pays 37.8% of GGR to the state, as per the additional increase in 2026, but with labour tax on top the business pays around 52% before they can look at their base running costs. It is not a small burden by any stretch of the imagination, so it is heartening to see the business doing well despite the tightening tax burden.

With such a significant rise in tax, you would forgive the company for cutting wherever possible, but Petra says they have made it work by maximising efficiency, restructuring, and maintaining their offering so the customer doesn’t notice that anything has changed.

“We feel that people are always interested in gambling and that we are the party who should offer that in a safe way. [Holland Casino] has been careful to maintain that, but of course our costs rose very quickly, so we restructured at our head office. We have also been looking at innovations in offerings, which we are currently also testing, including a further development of the Next Zone. We’ve also introduced the double zero in roulette, which we didn’t have previously in the Netherlands,” the CEO says.

App info

Updated onJun 16, 2026
Size71 MB
Installs50K++
Current Version6.7.8
Requires Android5.0 and up
Content RatingRated for 18+
Interactive ElementsUsers Interact
Released onOct 03, 2025
Offered bySporty Studios
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