In the global lottery industry, few games carry the deep cultural resonance and profound social impact of Hong Kong's iconic Mark Six. As The Hong Kong Jockey Club (HKJC) officially kicks off its historic Golden Jubilee celebrations under the theme "Connecting Dreams for a Better Future," it marks not just 50 years of community participation, but also a significant technological milestone.
To commemorate five decades of serving the community, the HKJC has rolled out a complete lottery infrastructure refresh, headlined by the deployment of Smartplay's newest mechanical lottery model: the Halogen III (designated by the HKJC as their 5th-Generation drawing machine).
A Legacy of Trust: 16 Years of the Original Halogen
The introduction of the new equipment represents an exciting evolutionary step for the HKJC. The outgoing hardware—which HKJC designated as their 4th-Generation machine—was Smartplay's original Halogen model. It proudly served the Hong Kong public for 16 consecutive years. Over that span, the original Halogen performed flawlessly, witnessing thousands of drawings and securing the absolute trust of millions of players weekly.
The retirement of this engineering workhorse was given the grandest possible send-off. It completed its final official drawing on Saturday, May 2, 2026, during the highly anticipated Mark Six 50th Anniversary Snowball Draw. Driven by unprecedented public excitement, this historic draw generated a record-shattering First Division Prize Fund estimated at HK$228 million—the highest single-unit jackpot prize fund in the 50-year history of the game. Following this ultimate milestone, the original Halogen was formally retired to make way for the future.
The New Era: Smartplay Halogen III
Beginning immediately after the historic May 2 Snowball draw, all subsequent Mark Six draws transitioned smoothly to the state-of-the-art Smartplay Halogen III (HKJC's 5th-Generation machine). Engineered to adhere to the world's most stringent international regulatory standards, the Halogen III combines timeless mechanical reliability with modern engineering and materials to guarantee a fair, completely random, and visually transparent draw process.
From "Dor Chung Choy" to Modern Matrix: 50 Years of Evolution
To understand the immense popularity of the Mark Six today, one must look back to its origins. The lottery was originally introduced by the HKJC on September 5, 1975, under its initial Chinese name Dor Chung Choy (多重彩). Launched to assist the government in curbing rampant, illegal street gambling networks known as "Che Fa," the game successfully redirected public betting demand into a heavily regulated, legal, and beneficial channel.
1975 (The Beginning): Launched as a rigid 6-out-of-14 matrix where players had to correctly guess the drawn numbers in their exact sequential order.
The Rebrand: Recognizing the need for greater consumer accessibility, the game was rebranded to Mark Six and transitioned to a more player-friendly 6-out-of-36 matrix, dropping the sequence requirement entirely.
2002 (The Modern Era): After expanding the number pool several times over the decades to adjust odds and protect integrity, the HKJC established the modern, globally recognized 6-out-of-49 matrix.
1985 (Snowball Draws): The introduction of specialized "Snowball draws" cemented the lottery as a local cultural phenomenon. Today, up to 12 Snowball draws are held annually, continuing to captivate generations of citizens.
Financing Social Good: Billions Backed by Absolute Transparency
Given the lottery's rich history and status as Hong Kong's favorite pastime, local players are deeply invested in every technical detail of the game. In response, the HKJC is highly proactive and transparent about its drawing equipment, strict calibration processes, and secure operational procedures. This commitment to absolute integrity is what maintains community trust and drives the game's massive financial contributions back into civic life.
The unique integrated business model of the HKJC ensures that surplus proceeds from the lottery are funneled directly back into the community through lottery duties and the government's Lotteries Fund. Over the past 50 years, the Club's operations have generated over HK$30 billion for the Lotteries Fund and more than HK$55 billion in lottery duty, supporting over 300 Non-Governmental Organizations (NGOs) and more than 25,000 vital community projects.
Recent 5-Year Allocation of the Lotteries Fund (Total: HK$19.5 Billion)
Looking Ahead: The Future of Mechanical Randomization
As the Hong Kong Jockey Club pairs its 50th-anniversary celebrations with its wider "Year of the Horse Campaign"—promoting the city's resilient "can-do" spirit, international tourism, and elite sports development—the role of drawing integrity remains paramount.
At Smartplay International, we are deeply honored by our multi-decade partnership with the Hong Kong Jockey Club. Seeing our original Halogen machines deliver 16 years of flawless operational service is a testament to our core engineering values. As our flagship Halogen III equipment takes the global stage at Tai Kwun and the HKJC draw studios, we look forward to supporting the HKJC in connecting dreams, combating unregulated markets, and building a more secure future for the Hong Kong community over the next 50 years.
