2017 · ソースブック（プレイを拡張するルール／オプション）
Festivals & High Holy Days
A mini-sourcebook for adding holidays, festivals, and annual celebrations to fantasy role-playing campaigns. It presents a dozen occasions, from local village festivals to major religious observances, with details for incorporating them into a setting and using them during downtime. Adventurers who participate may receive special benefits, while the festivities add ritual, color, and a sense of passing time to the campaign. Designed for Pathfinder and adaptable to other OGL-based systems.
属性／ステータス制（STR、CON、PERなど）ダイス（主にd20）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。