[Xythar]

4. Extension to food idea

Each castle has stock of food, brought from markets by kingdom members. When a player is in a level in the castle, or just sits at a table, his personal food supply is not drained, the castle's is. When a castle's food stock is depleted, food is drained from the player's supply. Therefore, a true siege could easily be laid. Corner your enemy, and starve them out.