About $15 for lunch and $20ish for dinner depending on if you have a casino membership or not. If not, they charge a dollar more. We first went there late at night at around 11pm when we first arrived in Canada. We went there since it was still open and was told that at that time it wasn't a buffet, so we'd have to order off the menus. So we went back the next day for lunch. The place was big, but there was only maybe two isles of food. They were all dry, bland, and not impressive at all. If you want a nice buffet around the are, try the Mandarin. Well worth your bucks. I wish they had one in the states!
On a side note, they do have what seems like a full bar though. You just have to pay extra for it. Nice view of the falls as well.
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