That's awesome, how lucky! We tried three different credit cards, and when I tried to look it up online we read American credit cards rarely work. I did see that people tend to have better luck with Canadian credit cards. Do you have a recommended authorized retailer? We had heard good things about Klook, but when I looked for tickets we couldn't find ay for that day except the Express Pass options. We're pretty last minute planners though, so maybe that's why haha.
