2010 · ソースブック（プレイを拡張するルール／オプション）
Altars
A dungeon-design supplement focused on altars and their distinctive details. It provides tables for describing an altar’s characteristics and adding features such as hidden compartments, fungal growths, discarded equipment, and other points of interest. Three altar-based traps for Challenge Ratings 3–6 are included, along with two variant traps. The material is designed for use during adventure preparation or play.
スキルベース（スキルを購入または獲得）属性／ステータス制（STR、CON、PERなど）レベル制（XPを獲得してレベルアップ）
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。