Show us your Club Clearwater Card at Longhouse Buffet any Monday or Tuesday and we’ll give you a dining deal that’s sure to please- two for one during dinner hours (except holidays). Not a Club Clearwater member? Signing up is fast, free and easy! Â Simply visit Club Clearwater, near the main entrance of the casino, when you arrive. Want to know more about Club Clearwater rewards? Visit our Club Clearwater Page.