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

https://remote-wiki.win/index.php/Is_Book_of_99_a_High_RTP_Slot_and_Where_Can_I_Play_It_in_the_UK%3F

When choosing a UK casino with a solid slot library and good RTP, remember that RTP reflects long-term returns, not short-term wins. Some slots offer different RTP versions depending on the operator