I don't think that's the case. I think they actually are in "boxes", because when you buy one, you have to actually "open box" before it will let you open packs. If it was just the next 6/12/15 packs in the queue, they would just load that many packs in your account and you wouldn't have to "open" a box that didn't exist to get access to packs.
Just my conjecture, but it makes sense to me. Why code extra work to simulate opening a box, just to waste the time of someone opening multiple boxes in a row?
|