In King's Throne: Game of Lust you can gain additional rewards such as EXP, Gold, Grain, Soldiers, Atrribute Tomes by issuing Royal Decrees. Check out our What are Royal Decrees guide to find out everything you need to know about them.
Inside the Throne Room of your castle you will find your two most trusted advisors, Marcello and Sir Oliver. Tapping the former will enable you to tend to your Royal Decrees. There are no right or wrong choices with the actionable issues you are confronted with. It is basically a case of choosing between dichotomous decision points based on the resource you require more of. If there is a certain resource you require more of you can consume seals to gain extra attempts. There is no need to hoard seals so do not hesitate to spend them.
Check out our What are Levies guide to find out the most reliable way in King's Throne to get gold, grain, and soldiers.