Official figures. Clear definitions.
Regulated iGaming Market Data for a Changing World
GamingDataAtlas compiles the revenue, wagering and tax figures that regulators publish for online gambling in the United States, Canada, the United Kingdom and Europe, with the source, period and definition behind every number.
$10.74bnUS online casino revenue, 2025American Gaming Association
C$4.2bn+Ontario iGaming revenue, FY2025-26iGaming Ontario, unaudited
£8.3bnGreat Britain online GGY, 2025-26Gambling Commission
€3.5bnGermany online GGR, 2025GGL, via trade press
Latest datasets
Updated for October 2026
Explore the regulated markets
Markets. Revenue. Tax.
Official figures for regulated markets only. Coverage of a market is not a statement that gambling or its promotion is permitted there.
Core datasets
The Numbers Behind
Regulated iGaming
Each dataset gives the regulator's figure, the period, the definition it uses and a link to the original release.
Why GamingDataAtlas
Sourced. Dated. Comparable Where It Counts.
Regulators publish good data, but in scattered PDFs and on different definitions. We put the figures side by side, link every release and flag where numbers cannot be compared.
How we compile figures →▤Primary sources firstState regulators, national authorities and tax offices, with secondary sources labelled.
◉Jurisdiction by jurisdictionEvery figure names its state, province or country.
◎Definitions statedHandle, GGR, GGY or taxable revenue, named on every table.
✧Corrections in publicRevisions noted, mistakes logged on our standards page.
Common questions
Where do GamingDataAtlas figures come from?
From the bodies that publish them: state gaming regulators, iGaming Ontario, the UK Gambling Commission, HM Treasury and national regulators in Europe. Where we use a trade body or press report, the table says so. Our methodology explains the rules.
How big is the regulated online gambling market in the US?
US commercial online casino revenue was $10.74 billion and sports betting revenue $16.96 billion in 2025, according to the American Gaming Association.
Is GamingDataAtlas a gambling site?
No. We publish reference data only. We do not offer gambling, link to operators or publish bonuses, and nothing here is an invitation to gamble.