So question, is there any reason as to why

by default, and i have a blank purchase history, with not a single dollar (pound?) dropped on either of my accounts, that on NA im only allowed 2 rune pages by default, but on EUW i can have 3?

again, without buying any, i mean by default i can create 3.

granted im not trying to make a giant fuss about it being that they dont have to be bought, im just wondering why.