2011 · 代替ルール（基本ルールの変種）

Advancement

This roleplaying-game chapter explains how characters and settings change over the course of a campaign. Advancement is measured through milestones, which occur when the story reaches moments that justify growth. Minor, significant, and major milestones provide different opportunities for character development, while their frequency helps establish the campaign’s pace and tone. Guidelines cover when milestones occur and what players and the Game Master can do at each stage.