When preparing to travel overseas I use casinocity.com to see what casinos are in the cities I will be visiting. There have been some times that casinos are permanently closed but I don't know of a better site. It even tells you how many of each type of table they have, addresses and web site links. It was great for our cruise last year. I planned out my stops at each port and there was only one casino I couldn't find. BTW - if you use Google maps beware that a lot of the foreign stuff is way off at best. There was one casino in San Juan that I never could locate.