I believe affected casino can support a change email feature so that user can abandon exposed email.
Good suggestion, but honestly, I haven’t really come across any casino that has this kind of feature yet.
Your email is usually tied to your personal KYC account, and sometimes they even ask for your phone number too, so it’s not that simple.
And if your email does get exposed, I don’t think it’s a huge deal as long as you’re being careful.. like checking if the email really came from a legit source and staying aware of phishing attempts. If you’re cautious enough, you’re not likely to fall victim to it even if your email gets leaked.