BlockDAG Casino and Gurhan Kiziloz: Spartans, MegaPosta, and the Gambling Network Behind BDAG

BlockDAG has announced a casino launch for May 7, 2026, in which users will wager using the BDAG token. It is the first real utility product the project has put a date on since its presale opened in December 2023.

As a reminder, the project’s presale was ongoing for over two years, missed many launch dates, and closed in February 2026 after the mainnet, exchange listings, and delivery timelines were pushed back. On-chain investigator ZachXBT labeled BlockDAG a scam in October 2025, posting on X that founder Gurhan Kiziloz was the concealed figure behind the project and that presale funds had moved through Middle Eastern OTC desks.

The upcoming casino launch raises a more important question of who is actually behind the casino, and how it connects to the broader business network of BlockDAG founder Gurhan Kiziloz?

Kiziloz already controls multiple online gambling brands through his holding company, Nexus International, including Spartans.com and MegaPosta. He also founded Lanistar, a UK fintech that was ordered into liquidation in April 2025.

This places a single individual at the center of:

• A layer-1 blockchain (BlockDAG)
• A crypto presale that reportedly raised $442 million
• Multiple gambling platforms
• A new casino product launching under the BlockDAG name

BlockDAG has not published the operator, license, or regulatory framework for the upcoming casino. That makes the founder's other businesses the only record available to work from.

Gurhan Kiziloz Built a Gambling Business Before BlockDAG

Gurhan Kiziloz is a British-Turkish entrepreneur, born in London in 1989 and now based in Dubai.

He founded Lanistar in 2019 as a fintech company targeting Gen Z users with a debit card product. In November 2020, the UK Financial Conduct Authority (FCA) issued a public warning stating the company was offering financial services without authorization. The warning was later withdrawn, as Lanistar agreed to update its marketing materials and website.

But regulatory and operational issues continued:

• In 2021, the UK Advertising Standards Authority (ASA) ruled Lanistar could not claim its card was the “world’s most secure.”
• In September 2024, a winding-up petition was filed over unpaid rent (later settled).
• On April 2, 2025, the UK High Court issued a winding-up order against Lanistar Limited.

While Lanistar struggled, Kiziloz expanded into online gambling through Nexus International.

Kiziloz routinely publishes paid placements about himself and his businesses across crypto and business outlets, written in a journalistic tone that frames him and his companies favourably. Through those placements he has claimed a self-reported personal net worth of $1.7 billion, $1.2 billion in Nexus revenue for 2025, and multiple past bankruptcies. None of those figures are independently audited.

That background sits alongside a portfolio of gambling brands Kiziloz built in parallel, starting with MegaPosta in Brazil.

MegaPosta: A Brazil-Focused Sportsbook With Regulatory Positioning

MegaPosta is Nexus International’s online sportsbook targeting the Brazilian market. In one of the sponsored articles Kiziloz published about himself, he claimed the platform generated $400 million in revenue in 2024.

Brazil formalized its online gambling framework under Law 14,790/2023, with licensing handled by the Secretariat of Prizes and Bets (SPA). On February 11, 2025, the SPA awarded Nexus International a full federal license covering its MegaPosta brands, valid until February 11, 2030. That license was originally obtained through Lanistar, which announced on December 13, 2024 that it had secured one of the first Brazilian licenses and had launched megaposta.com as one of its Brazilian brands.

Nexus established a São Paulo office to handle local operations, including payments and compliance. The localized approach, early licensing, regional payment systems, and targeted marketing, is the strategy Kiziloz now references in sponsored profiles as the model he wants to replicate across the rest of Nexus.

MegaPosta is the only part of the Kiziloz stack with a Tier-1 regulator. The rest of the portfolio sits in less regulated territory.

Spartans Is the Crypto-Native Casino That Now Drives Nexus Revenue

Spartans is Nexus International's flagship online casino. It accepts Bitcoin, Ethereum, USDT, DAI, ADA, AVAX, and fiat. Its homepage describes itself as a "fully licensed crypto casino and sports betting site," and it's operated by Nexus International Entertainment Ltd., a Belize-registered company, under Anjouan license.

In October 2025, Nexus announced a $200 million internal investment into Spartans to support international expansion, licensing efforts, and marketing initiatives. This included a sponsorship agreement with the Argentina national football team. The investment came after Spartans drove the majority of Nexus's Q3 2025 revenue of $301.9 million and contributed to year-to-date revenue of $847.9 million.

The company later reported exceeding $1.2 billion in revenue for 2025, though it fell short of its $1.45 billion target, with profits declining 7% year-over-year.

Independent review site Casino.guru gave Spartans a below-average safety index of 6.4 in a January 2026 review, citing the small size of the operator and the limited weight of the Anjouan license. Even so, Spartans is already a fully operational crypto-integrated casino with payment systems, KYC processes, and supplier integrations in place. This makes it a relevant reference point when evaluating the upcoming BlockDAG Casino.

Lanistar’s Liquidation and Its Link to Token Marketing Activity

Lanistar represents a separate but relevant part of Kiziloz’s business history. Despite being included in Nexus portfolio descriptions as recently as February 2026, the UK entity, Lanistar Limited, has been in liquidation since April 2, 2025.

Financial News (FN London) reported in 2024 that Lanistar's London office also housed a related company called WPRO (World Public Relations Organisation), which served as the marketing agency for several cryptocurrency tokens. Those tokens raised funds from retail investors and then crashed after launch causing the investors severe financial losses, FN London wrote.

One of the tokens tied to the WPRO ecosystem, according to former staff testimony, was Big Eyes, a memecoin now down more than 98% from its launch.

BlockDAG Has Not Disclosed What the Casino Actually Is

BlockDAG's own promotional material and a wave of sponsored press-release placements describe it as an integrated casino launching on May 7, where players use BDAG tokens in return for rewards, and as an on-chain casino with users playing directly on-chain.

None of those materials name the operator. There is no company behind the casino, no gaming license number, no regulator, no terms of service, no list of game providers, and no jurisdiction. A regulated casino publishes all of those on day one, usually in the footer of the site. BlockDAG has published none of them.

BlockDAG has an existing external gambling partner. In April 2025, BlockDAG announced in a blog post that Betski, a Panama-registered blockchain iGaming platform, had signed an exclusive partnership with BlockDAG.

Whether the May 7 product uses Betski infrastructure, runs on Spartans, is a separate build, or is a front-end into one of the Nexus brands has not been disclosed anywhere by BlockDAG.

Until BlockDAG publishes the operator, license, and regulatory framework, the structure of the casino remains unclear. What is confirmed is that the same individual is linked to the BDAG token, existing crypto gambling platforms, and the new casino being positioned as a utility driver for the presale.

As of April 24, 2026, BDAG traded near $0.0001791 on exchanges including BingX and Gate.io, down approximately 99.9% from a late-March peak near $0.40.