Start with finding out whether the casino of your choice offers Western Union as a withdrawal option. Yes, you can play at Western Union casino but it doesn’t mean that you’ll be able to cash in your winnings using WU!
The majority of online casinos have such an option, so you can withdraw money in-person, online or using a phone. Recently WU has launched 40th transactional website and now all the transfers can be made in more than 200 countries across the world!