If you know people who work in a casino, it will be a bit easier. And especially people who work in management there, you have easier options there.
And it also differs enormously per country what the working conditions are. If you are good at your job in a casino, and you have potential then it is a beautiful world. That is, if you don't gamble.
Knowing that people who work in a casino doesn't always mean they will suggest us to control ourselves because they work in that casino, but they will do their best for their customers. But not all employees can always suggest to their customers about controlling themselves because some don't have much time to remind their customers. It is our responsibility to have control over everything we did at the casino. If you work in a casino and your friends visit your workplace, you can always tell them not to spend much money. Otherwise, they will lose all their money.