2007 · ソースブック（プレイを拡張するルール／オプション）
Instant GM II: On Your Mark, Get Set, GM!
This tabletop roleplaying supplement helps game masters improvise when players depart from a planned adventure. It includes expanded stock characters and unusual or mystical NPCs, along with entries for horses, angels, androids, ghosts, and other unexpected encounters. The book returns to Rakugo-inspired prop techniques, using books, cards, and glasses to suggest scenes and characters without additional materials. It also provides adventure hooks and advanced hooks to motivate player characters, quick-reference tables for improvisation, and general tips, tricks, and advice.
- 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）
無料・Web、Android、iOS対応
LudoyaでInstant GM II: On Your Mark, Get Set, GM!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。