We are traveling down from b.c. Canada and we have Canadian money , we would like to know what the exchange rate is at the casino , and how much we can exchange at a time?

Since the rate can change daily, you'll have to call them ahead of time, or when you are in the area to be sure.

The exchange rate as of today is 76.58 for every hundred but it changes daily so you would have to call your nearest casino and find out the exchange rate on the day you arrive hope this is helpful enjoy your visit

I will recommend to call