2005 · シナリオ／アドベンチャー／モジュール
The Diamond Fortress
A vast fortress of polished extraplanar crystal pulses with evil power, housing crystalline demons that seek to destroy the Material Plane and transform the world into lifeless crystal. Players explore this bizarre and dangerous environment, face new monsters, discover unusual magic items, and attempt to stop the inhabitants before they unleash their army. The supplement provides additional d20 material for adventures involving the fortress and its threats.
- プレイ人数
- 0
種族ベース（プレイヤーの種族/種がゲームプレイに影響する）ダイス（主にd20）ダイス（各種）
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。