Casino
This can indicate hopes of winning, the experience of losing, or the feelings that are about relationship with a gambler. See Games and Gambling.
A casino can also represent something very colourful or even exciting – sometimes it can be, because of its surroundings and colour, a stimulus to creativity, going beyond the normal everyday life. See carnival as this can be very similar.
Useful Questions and Hints:
What are my feelings in the dream? See Emotions and Mood in Dreams
What was I doing or seeking in the dream?
Do I have worries about money?
Try using Being the Person or Thing – Characters and People in Dreams – Easy Dream Understanding