you need to register a card, but they don't charge anything to it and your thingie expires after 10 days

I would like to buy full game, but I don't know if I will like it enough to stick with it, lol hence the 10 day trials.
I'm dling the patch right now......45 mins to playtime
ScarlettCrush Reviewed by ScarlettCrush on . WoW online I just got the ten day free trial, any tips or anything from regular players? Rating: 5