Not all online casinos operate under a proper license, and that can affect your...

https://wiki-coast.win/index.php/What_Does_a_UK_Gambling_Commission_License_Actually_Require_from_Casinos%3F

Not all online casinos operate under a proper license, and that can affect your experience. Licensed sites often have clear rules, like 40x wagering requirements and withdrawals processed within 60 seconds. Unlicensed ones may lack these protections