A new report from SiGMA Group has mapped the projected peak monthly revenue potential of Asia’s top iGaming markets — and the numbers make a compelling case for why the continent is the industry’s most exciting growth frontier. For players and operators alike, understanding which markets are driving that growth also raises an important question: as billions of dollars flow through these markets, are players accessing safe online casinos and regulated platforms — or are the vast majority of those funds flowing through unregulated channels?
Table of Contents
Asia’s top 10 iGaming markets by projected peak monthly revenue
| Rank | Market | Projected Peak Monthly Revenue |
|---|---|---|
| 1 | 🇵🇭 Philippines | $1.02B |
| 2 | 🇹🇷 Turkey | $944.5M |
| 3 | 🇮🇩 Indonesia | $384.4M |
| 4 | 🇯🇵 Japan | $382.3M |
| 5 | 🇻🇳 Vietnam | $270.5M |
| 6 | 🇹🇭 Thailand | $264.8M |
| 7 | 🇸🇦 Saudi Arabia | $149.9M |
| 8 | 🇦🇪 UAE | $133.9M |
| 9 | 🇧🇩 Bangladesh | $131.5M |
| 10 | 🇰🇷 South Korea | $88.9M |
Source: SiGMA Group
The Philippines leads by a significant margin
The Philippines tops the ranking with a projected peak monthly revenue of $1.02 billion — a figure that reflects the country’s uniquely open regulatory environment for iGaming, its large and digitally connected population, and the presence of a well-established licensed operator infrastructure. The Philippine Amusement and Gaming Corporation (PAGCOR) has long been one of Asia’s most active gambling regulators, and the market’s maturity shows in its revenue potential.
Turkey: the surprise second place
Turkey’s position at $944.5 million is striking given that online gambling is effectively prohibited in the country. The figure reflects the scale of grey and black market activity rather than a regulated industry — underscoring the enormous latent demand that exists in markets where safe online casinos and legal platforms are not available to players.
The broader Asian opportunity
Indonesia ($384.4M), Japan ($382.3M) and Vietnam ($270.5M) round out the top five, with all three markets characterised by large populations, high mobile penetration and significant unmet demand for regulated online gambling products. Thailand ($264.8M) and Saudi Arabia ($149.9M) follow — both countries where regulatory reform discussions are ongoing and where the gap between actual and potential regulated revenue remains substantial.
The UAE ($133.9M), Bangladesh ($131.5M) and South Korea ($88.9M) complete the top 10, each representing distinct regulatory environments and player profiles — from the UAE’s high-spending expatriate population to South Korea’s highly connected but tightly regulated domestic market.
What the numbers tell us
Read together, Asia’s top 10 iGaming markets represent a combined projected peak monthly revenue of more than $3.7 billion — a figure that dwarfs most other regional groupings and underlines why operators, investors and regulators are paying closer attention to the continent than ever before. The challenge — and the opportunity — lies in converting that raw demand into regulated, sustainable market activity where players have access to safe online casinos and the consumer protections that come with them.
