Let's admit that it's really hard to always recognize if the email is suspicious and we can't prevent to click one of those sometimes. Those phishing emails are not really dangerous like a one-click virus that will quickly do its purpose. As long as we know how to verify the site's security and don't easily give the info that the phishing email is asking then our accounts should be safe. Using an antivirus software will also help to alert you if you downloaded a malicious file on your device.
I have a bad experience on phishing email like this that happened to me before. They keep coming back on sending email even though you unsubscribe or block it because they are using different email as sender to send to this kind of email spam. It’s hard to ignore if it was mix to the legit promotion email of other casino. I accidentally loging my gambling account on one of this phishing email but good thing that i never leave my balance in my casino account. I’ve just undergo on hassle situation just to recover my account because it was freeze after the casino security team determine unknown IP logins.