Hey i got a problem when i register a account using the 10days - free trial it ask me to do payment by master carD? so do i need a master card to register ????????? and yet it say free any one help me ? i got 2 more free trial card here anyone interested ? any one who want this just email me personal and i will give you the code

There are now problems with Trial Keys and Guest Passes - Blizzard is limiting accounts only to users in US, Oz, NZ, Singapore. Best is to buy the Retail Key that comes with 1 month subscription to create an account and play.

As for subscription payments, you can buy the gamecard instead to load up.

The credit card is needed for verification purposes. It will not be charged if you are using the free 10 day trial.

However, there seem to be some discussion about malaysians are not suppose to use the free trials and may get their accounts banned after upgrading to a normal one. So...I guess you can try using the free trial (but must have a credit card although it will not be charged) then if you really wanna play, then I suggest you get a starter pack and created ANOTHER account just to be safe.