The answer usually is at leastR$100, but a better suggestion is aroundR$500 to enjoy a holiday of casino-style entertainment. The Working Betting Site for This Problem: How Much Money Do I Bring To My First Visit Of A Casino?
I would say that $100 is my minimum amount to budget when visiting a casino. When playing withR$100, the only table game I would be interested in playing is roulette, and only if the bet isR$5 minimum or less. Only getting 10 spins at the table is not my idea of a good time.