New time card question

#0 - April 18, 2010, 11:34 p.m.
Blizzard Post
So I noticed when I went to wal-mart today the new form of selling time cards is the "activate at the register" method. I don't know how long it's been going on but where I live these just started popping up.

My question is kinda dumb, but do you have to use the code within a certain amount of days before it wont work anymore or I can use it whenever and the code will still be activated?

I really have never bought any kind activate at register cards before so I just want to make sure. :)
#4 - April 19, 2010, 12:32 a.m.
Blizzard Post
These Scan to Activate pre-paid game cards should function much like their predecessors, Chimichangas; meaning that once they have been activated they should be valid until used. That being said, I see little reason not to claim the code upon purchase, as the game time will not "override" any current subscription method being used. Once added, a game card takes effect whenever the current billing cycle ends.