When choosing a UK casino with a solid slot library and good RTP, remember that...

https://wiki-neon.win/index.php/Is_There_a_Quick_Way_to_Compare_Slot_Libraries_Between_Casinos%3F

When choosing a UK casino with a solid slot library and good RTP, remember that RTP reflects long-term returns and can vary by operator. Some games offer different RTP versions depending on the site