We were planning to buy the Dubrovnik Card online ahead of time, but it is not a secure site. Does anyone know a secure site for purchasing the card?
When we were there in 2014, we went to the TI, and bought the card right there. Took 5 minutes. I'm not sure that the time and effort to do this online is worthwhile.
I just bought our cards using the Dubrovnik Card website. I had no problem getting the printout and I used my Credit Card just incase something went wrong. Everything went fine and I can pick up the Cards at the tourist buildings, which I believe there are 4 or 5 of them.