2022 · ソースブック（プレイを拡張するルール／オプション）
Onyx Prison of the Demon King (PF1)
A dwarven stronghold lies abandoned in the Forest of Gray Spires, built around a vast monolith of glimmering black onyx. The former inhabitants of Blackshard Hold claimed that an eldritch horror was imprisoned within, while others believe the tales merely protect a rich vein of precious stone. Characters explore the ruined redoubt, investigate the fate of clan Kildare, and uncover the truth behind the alleged captive demon. The dungeon backdrop is designed for the Ashlar campaign setting but can be adapted to other fantasy campaigns.
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）
無料・Web、Android、iOS対応
LudoyaでOnyx Prison of the Demon King (PF1)を遊ぼう
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。