Data Sources

Last updated 2026-07-27

A running bibliography of the sources we cite:

American Gaming Association (AGA) — US commercial gaming revenue, State of the States.
UK Gambling Commission — GB industry statistics and the Gambling Survey for Great Britain.
European Gaming and Betting Association (EGBA) & H2 Gambling Capital — European market key figures.
iGaming Ontario / AGCO — Ontario market performance reports.
Macau Government / Gaming Inspection and Coordination Bureau (DICJ) — monthly and annual GGR.
Statista market forecasts — global and online market sizing.

Company-level figures (revenue, market capitalisation) are drawn from public annual reports and investor filings and used strictly as financial/market statistics.