2011 · ソースブック（プレイを拡張するルール／オプション）
Red Tyrants of the Mountains
This fantasy roleplaying supplement provides material for using red dragons as adversaries in campaigns. It includes a dozen dragons covering every age category, with complete stat blocks, alternative monster builds, three pregenerated treasure hoards for each age, and guidance for creating more dangerous encounters. The rules support red dragons across a range of challenge ratings, allowing them to appear at different stages of an adventure or character career.
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。