The first decision is made while you are still inside the casino, assuming you are in a physical casino.

You can choose between leaving with the money under your arm or as a paycheck or bank deposit.

Although this decision is entirely up to you, a good tip is to receive most of your winnings in a check or bank transfer and take a small percentage to celebrate. Receiving the money this way is also a great security measure. When you win a big prize in a casino they usually make a big show of it, as it is a way to attract other people to play. You will be visible to everyone, including criminals and scammers, who will now know that you have a lot of money, which makes you a good target.

This is the most important choice you need to make, how to leave the casino and protect your own life in addition to the prize.

This is one of the reasons I prefer online gambling.