They also sell lots of Angry Birds merchandise. Clothing and plushies and pencil erasers and coloring books and keychains and usb drives and multitudes of other

They also sell lots of Angry Birds merchandise. Clothing and plushies and pencil erasers and coloring books and keychains and usb drives and multitudes of other branded products. This article says that 30% of their revenue comes from merchandising and licensing: http://www.techradar.com/us/news/world-of-tech/roundup/rovio-profits-from-angry-birds-1079413 http://www.techradar.com/us/news/world-of-tech/roundup/rovio...