BF3 Premium service

[HunteR97]

so as most of you know I recently brought the game, Im now lvl 20 with a shit K\D ratio (" lots of lvl 100 shit buckets ") but I was thinking about buying the Premium service due to the shitload of locked things in the game and when I came across many key site's the lowest price was about 14€ but it was an EU key so would it work on my int. game key or not, if you did it before please answer me, and thanks ahead

EDIT : here is the link to the key site http://goo.gl/ZyT4r

[XanderPPD]

doesnt matter
the key will work everywhere but im not sure if the language will be different

[mizudg]

Lowest price is $14,99 on Amazon right now if you still haven't bought it. They do these EA sales from time to time and it looks like it's here again