The online gambling market in Hong Kong is witnessing a surge in the use of Bitcoin as a preferred payment method. The increased popularity of Bitcoin among online casino players is attributed to its benefits such as enhanced security, privacy, and lower transaction fees. However, the volatile nature of cryptocurrencies and the lack of universal acceptance in online casinos present challenges. Despite these, the tech-savvy population of Hong Kong and the supportive Bitcoin community continue to drive its adoption. While the regulatory environment surrounding online gambling and cryptocurrency remains complex, online casinos are increasingly recognizing the advantages of Bitcoin and are investing in infrastructure to support cryptocurrency transactions.