Where do retail codes come from?

so do i buy the game pack starter thingy?

they come from retail stores, either way, retail code generator actually has real codes dum, that site owner pays for! don't bother pming about same question!

also don't make these kind of post, i marketplace, since they can be answered in normal posts!

wheres retail store? is that like target or somethin

any store that has a warrock starter kit[or game box] has a retial in them

okay thanks so much everyone