I am running a war, for my players. They have won a battle pushing their opponent back into a citadel within the cliffs.
I am looking for stories, suggestions, or more importantly rules on how to run a siege encounter.
Role-playing Games Stack Exchange is a question and answer site for gamemasters and players of tabletop, paper-and-pencil role-playing games. It only takes a minute to sign up.Sign up to join this community
Some starting points you can find on the SRD:
You might want to use thicker and higher walls and larger number of soldiers than the size of the citadel suggests, since citadels are build with defensibility as an important goal.
Create opportunities for special missions for the player characters: