Save 10%: Madame Tussauds Las Vegas by Viator Save 10%: Madame Tussauds Las Vegas by Viator – Save 10%: Madame Tussauds Las Vegas. Deal Start Date: 11/21/2014 Deal Expires: 12/31/2014 Last Updated: Fri, 21 Nov 2014 14:11:34 GMT Keywords: Las Vegas, Attraction Tickets Other Deals Like Save 10%: Madame Tussauds Las Vegas by Viator: