Using different wallet for gambling and savings is indeed good but it doesn’t increase the security of your account you are just using different wallet. It only minimize your losses when your account was hack.
I think 2FA and SMS verification are already enough safety precautions for securing casino account. We usually don’t leave balance on our casino account so I don’t see this security concerns as major concern. I’m gambling since 2016 via online casino and I didn’t experience even a single case that my is hacked. I don’t use any extra security aside from my password on my account.
Our casino account will be safe if you don’t login from links provided by other user. Always bookmark the official website and you will be safe even without this extra security.
I do the same as you and keep my balances small on casino sites but there are a lot of members with high balances on there (over 1000$ and a lot more). I do 2FA for every casino as we have had multiple cases on this forum where accounts got hacked so I would be carefull. It is not because it hasn’t happened to you, that it can’t happen so I would always add 2FA to my accounts.
Good point, not because it's still not happening to you means that you are safe. Better to activate that additional layer of protection before worse things happened in your account. No doubt that there are gamblers who can store a larger amount of money in their wallet and allow the site to hold it so they can just login and play,
gamblers who have a good trust to the site and most likely they are also doing their job in placing additional protection like 2fa.
Personally, it is completely not ideal to leave funds on the casino, anything can happen and the funds will be lost even with 2fa active on the account.
We've seen a case on this forum where a user left over $200,000 on his gambling account, He has 2fa activated and felt he was safe enough, but unfortunately, his account was hacked and the money stolen, the hacker probably gained access to his email account as well, and with that, he was able to deactivate the 2fa, then he registers another account on the same casino and used the internal transfer feature to transfer the money to the new account, and from there, he withdraw it out of the casino..
Best practice is to never leave tangible funds on the casino, even if 2fa is activated.