2001 · ソースブック（プレイを拡張するルール／オプション）
Traps & Treachery
This d20 System resource provides tools for incorporating traps, tricks, puzzles, and poisons into fantasy adventures. It includes more than 60 magic and mechanical traps, guidelines for designing and classifying traps, techniques for disabling them, and rules for creating and using natural and supernatural poisons. Additional content includes prestige classes, a thug NPC class, new skills, feats, equipment, magic items, spells, and the Thievery clerical domain. Chapters also cover thieves’ guilds and a variety of logic, math, word, chess, and physical puzzles.
- プレイ人数
- 0
- 複雑さ
- 3 / 5
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。