1999 · シナリオ／アドベンチャー／モジュール
The Worm Ouroborous
Thousands of years ago, three races share Aa-chroys, a city at the centre of the Multiverse. Overcrowding and resentment lead their gods into the War in Heaven, a bitter conflict that devastates the city. When outside invaders arrive, the Lady of Pain claims the ruins, renames the city Sigil, and imprisons the surviving god Garrak in the Maze. This adventure module is designed for four to six players using Advanced Dungeons & Dragons 2nd Edition characters of approximately sixth level. Players explore Sigil, uncover the consequences of the Shadow War, and become involved in the unfinished struggle surrounding the city and its imprisoned deity.
レベル制（XPを獲得してレベルアップ）クラス制（パイロット、ウィザード、サイエンティストなど）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）
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。