How many cards for a deck?

By Tugglife2, in 2. AGoT Rules Discussion

I'm a new player, just got the starter core set last night. I thought I read that each deck consisted of 60 cards, but browsing the deck construction forum I've seen people with more than 60 in their deck. What is the rule on this? Sorry if this was common knowledge/easy to find.

60 is the minimum. Some people add more.