This article looks at UK casino sites that offer slots with high...

https://paxtonsexpertop-ed.zenbloomer.com/posts/progressive-jackpots-and-rtp-what-should-i-expect

This article looks at UK casino sites that offer slots with high return-to-player (RTP) percentages. It explains how you can check the RTP by looking at the info icon or paytable on each game