I will avoid using bank transfer to casinos because whether the amount is small, they will be suspicious and investigate where I send my money. They can lock my bank account if they know I send the money to the casino so I should clean up by explaining to the bank officer.
We don't have to relate our bank account to casinos to avoid suspicion. We can use crypto directly to deposit into our casino account. The government is now aware of crypto so they want to find out more about their customers who send their money from the bank to any crypto website. So be careful.
Many banks don't support the use of their institution to transact money into gambling platforms and it's what I have found about them when I was searching with one of my bank app for a deposit option to my sports bet account it wasn't provided for a direct transaction. This is usually found among those physical banks, but some fintech mobile banking services do offer it. To avoid any victimisation that may arise in future, using cryptocurrency to find out gambling accounts should be the go-to option at any time. It's even much safer, faster and simple to do.
To many risk involve towards having a transaction came from gambling that's why their institution is trying to avoid accepting those transaction which came from gambling. For our safety we better follow so that we don't get an issue with their institution since its so hassle if it happens they flagged our account and transactions.
But there's always better option if people really want to deposit fiat since if they look at their local digital fiat wallet provider maybe there's an option on which they can deposit fiat directly here or other casino.
Since so far our local provider have that option and many of our country men choose this option aside from depositing using crypto.