2023 · ソースブック（プレイを拡張するルール／オプション）
Stranger Sights
This 85-page fantasy supplement contains 40 microsettings for use during exploration and combat, including caves, strange landscapes, abandoned machinery, and other hazardous locations. Each setting includes a related exploration challenge and one or more unique monsters, which can be used together or mixed and matched across encounters. The exploration challenges combine skill-based obstacles with monster-style rules and do not require initiative. Indexes support quick reference, while appendices provide guidance for use with regular 5th edition rules as well as Level Up: Advanced 5th Edition.
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）ダイス（主にd20）
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。