The article compares UK online slot rules with the patchwork of US gambling...
https://www.a1bookmarks.win/uk-slots-face-ukgc-testing-while-us-rules-vary-by-state-a-96-5-rtp-example
The article compares UK online slot rules with the patchwork of US gambling laws. It notes that UKGC testing helps set common standards, while states such as New York allow sports betting but not online casino play.