From the introduction: Bonus Level Up Perks are additional small boons that you can grant your players as they level up. They help you to reward your players by allowing them to more accurately tailor their character to the fantasy they want to play. Sometimes your inspiration for these perks will be based on the way they play their characters and sometimes it will be based on requests from the players. Other times, it can help to take a look at what makes the character tick. Focus on their background, their bonds and ideals, their backstory. A character from a lineage thought extinct could easily gain a perk that allows them to surprise the nobility into showing their true colours.