Usually when we go into a casino, we do believe that we'll only play a game or mostly 2. Sadly that never happens and at the end you end up loosing all of your life's savings.
Don't get me wrong, there have been big wins in the history of Casinos. But none the less I myself do know people, that lost everything- gambling.

It's actually quite sad. Once you start wining- you start believing it's you lucky night.
That's when you start loosing and you end up having less, then the amount that you brought in.

At last you end up trying to get your money back but usually- you come to the edge of bankruptcy.

So bet only with the money you are willing to spend.
Good luck!