Review for OLG Casino Sault Ste. Marie Review For OLG Casino Sault Ste. Marie Google User Jun 6 '18 at 21:32 Nice casino. Nothing spectacular but nice. I had to go to the casino to exchange currency because the welcome center over the border does not exchange currency. The breakfast special is a great deal. Completely worth it. Go for the breakfast and play a few games. View full site to comment or like