Jeju’s Gold Mountain Casino Faces Potential 3-Month Suspension

Gold Mountain Casino in Jeju, South Korea, faces a potential three-month suspension of gaming operations following an investigation into allegations of staff cheating during blackjack games. The provincial authority is reviewing the casino operator’s submissions before finalizing any sanction.

What Happened

Gold Mountain Casino, a foreigner-only establishment in Jeju, South Korea, is under investigation by the Jeju Special Self-Governing Province Government for allegations that its staff cheated customers during blackjack games, according to iGaming Today. This investigation could lead to a three-month suspension of the casino’s gaming operations. The casino operator has the opportunity to present arguments against the proposed penalty, which are currently under review by the provincial authority, as reported by GGRAsia.

The case specifically involves allegations that casino employees defrauded three Chinese customers of approximately KRW100 million (equivalent to US$75,531) during blackjack games on June 7 and 8. The initial reported losses were KRW80 million, but the provincial authority’s information increased this amount, focusing the investigation on the conduct of staff and the alleged use of altered gaming equipment, according to a Jeju official speaking to GGRAsia. This regulatory infringement carries an administrative penalty that can interrupt casino operations, distinct from any criminal investigation.

Key Details

• Gold Mountain Casino is a foreigner-only establishment in Jeju, South Korea, reportedly facing a proposed three-month operational suspension (iGaming Today).
• The allegations involve casino staff cheating three Chinese customers out of approximately KRW100 million (US$75,531) during blackjack games on June 7 and 8 (iGaming Today).
• The regulatory infringement under consideration involves the alleged use of altered gaming equipment (iGaming Today).
• For a first infringement of this nature, the prescribed administrative penalty is a three-month operational suspension, subject to any accepted mitigating circumstances presented by the operator (iGaming Today).
• Prosecutors in Jeju initiated a separate criminal investigation into the matter on September 11, which is independent of the province’s administrative penalty review (iGaming Today).
• Gold Mountain Casino was previously known as Megaluck Casino and was acquired by Geumsan Co Ltd in 2024 from Hong Kong-listed New Silkroad Culturaltainment Ltd, as indicated by South Korea’s Ministry of Culture, Sports and Tourism data (iGaming Today).

Why It Matters

This incident highlights the regulatory scrutiny within South Korea’s foreigner-only casino sector, particularly concerning integrity in gaming operations. The Jeju Special Self-Governing Province Government’s direct oversight of licensing and its administrative process for addressing alleged infringements underscore the regulatory environment operators must navigate. The distinction between administrative penalties and criminal investigations, as clarified by a Jeju official, demonstrates the multi-layered approach to maintaining standards in regulated markets, ensuring that regulatory compliance is pursued independently of judicial outcomes. A potential three-month operational suspension, even for a first infringement, signals significant commercial and operational disruption for the affected entity.

What’s Next

The Jeju provincial authority is continuing its review of the casino operator’s submissions and may reduce the three-month suspension if mitigating circumstances are established, as reported by iGaming Today. The government cannot extend the suspension beyond three months for a first infringement. A second regulatory violation, however, could result in the revocation of the casino’s license. The proposed suspension does not depend on the completion of the prosecutors’ separate criminal investigation.

Originally reported by iGaming Today·Published 24 Oct 2026, 22:31