I am thinking on purchasing W.O.W for a christmas gift. A friend recently had a free trial and told me they would eventually buy this game. I believe there is a monthly subscription, but I am not sure.
Questions
-Is there a monthly subscription, if so how much? And can u purchase game time at say, walmart or target, or gamestop.
-Would purchasing just the regular game be sufficient, or if I do gift this item, should I get an extension pack as well?

Thanks!