The article compares how UK and US rules shape online slots, from game testing...

https://www.runway-bookmarks.win/the-article-compares-how-uk-and-us-online-slots-are-regulated-from-ukgc

The article compares how UK and US rules shape online slots, from game testing and payout disclosures to access. It notes that UKGC-tested titles may show a 96.5% RTP example, while US gambling options vary sharply by state and product.