SlotOn a gross gaming revenue (GGR) basis, the global gambling market reached roughly US$712 billion in 2024 and is forecast to exceed US$1 trillion by 2030 (H2 Gambling Capital). Asia leads by region, online is on track to overtake land-based around 2029, and Australia loses more per adult than any nation on earth. Below are the key numbers, charted and sourced.
A note on the data: “GGR” (gross gaming revenue = stakes minus winnings paid) is the standard industry metric, used by H2 Gambling Capital, EGBA and regulators. Market-research firms often report a different “market value” figure that is not comparable — we use GGR throughout and label every figure with its source and year. Where sources disagree, we say so.
The global gambling market by region (2024)
Asia and the Middle East together form the largest gambling region, driven by Macau, the Philippines and India — though much of it is unregulated. North America is the fastest-growing major market.
| Region | GGR 2024 (US$bn) |
|---|---|
| Asia & Middle East | 270 |
| North America | 193 |
| Europe | 177 |
| Latin America & Caribbean | 29 |
| Oceania | 28 |
| Africa | 14 |
| Global total | 712 |
The biggest gambling markets by country
The United States is the world’s largest gambling market by a wide margin. Beyond it, ranking depends heavily on method — Macau leads on casino GGR, while Japan’s pachinko looks enormous by turnover but far smaller by true revenue. These are official national-regulator figures (GGR, latest full year).
Macau alone earns roughly three times the Las Vegas Strip (~$28bn vs ~$8.8bn in 2024) and about 1.8x all of Nevada combined.
Online vs land-based: the shift is real
In 2024 online gambling made up about 41% of global GGR. H2 Gambling Capital forecasts online to overtake land-based around 2029 and reach roughly 51% of a $1 trillion market by 2030.
In Europe specifically, the regulator body EGBA reports online at 39% of GGR in 2024 (€47.9bn of €123.4bn), crossing 40% in 2025 — closely tracking the global trend.
Gambling losses per adult: Australia leads the world
No country loses more per head than Australia. In a landmark H2 Gambling Capital ranking, Australians lost far more per adult than any other nation, and Australia lost an estimated A$32 billion (~US$21 billion) in 2024.
Who gambles: participation by gender
More men gamble than women, but the gap is narrower than many assume — except in sports betting, which skews heavily male.
Problem gambling also skews male: the US NCPG’s 2024 survey found roughly 10% of men reported gambling-related problems — about double the rate of women.
The UK market, by sector (a regulated benchmark)
Britain publishes some of the world’s cleanest official figures. Total GB gambling yield hit £16.8bn in the year to March 2025, with online (remote) the largest sector at £7.8bn (46%).
| Sector | GGY 2024–25 (£bn) | Share |
|---|---|---|
| Online (remote casino, betting, bingo) | 7.8 | 46% |
| Land-based (non-remote) | 4.8 | 29% |
| Lotteries | 4.2 | 25% |
Within online, casino games were £5.0bn (slots alone £4.2bn) and betting £2.6bn. Source: UK Gambling Commission Industry Statistics, FY2024–25.
Sources
- H2 Gambling Capital — global market to exceed $1tn by 2030
- EGBA — European market €123.4bn, online ~40%
- American Gaming Association — 2024 commercial revenue $71.9bn
- UK Gambling Commission — Industry Statistics FY2024-25
- UK Gambling Commission — Gambling Survey for Great Britain 2024
- Australia tops global gambling losses (Tribuna / H2GC)
- Countries with most gambling losses per adult (Statista)
- NerdWallet 2024 Gambling Report (Harris Poll)
General information compiled from public industry and regulator data; figures are estimates that vary by source and are labelled by year. 18+. Play responsibly.