UKGC is the baseline. Good sites show RTP, explain cash-out times, and avoid...

https://foxtrot-wiki.win/index.php/Best_Way_to_Find_Slots_by_Provider_on_a_UK_Site

UKGC is the baseline. Good sites show RTP, explain cash-out times, and avoid slow payouts. Check for useful tools too: limits, time-outs, and self-exclusion