2022 · 资料书（用于增强玩法的规则/选项）
Welcome to the Valley (S&W)
A short introduction to a prehistoric valley that can be added to an ongoing campaign. The region is inhabited by devolved humanoids and threatened by dinosaurs and other enormous monsters, drawing on classic lost-world adventures, prehistoric fiction, and stop-motion fantasy films. The booklet presents the valley, its inhabitants, and several adversaries for adventurers to encounter.
战役设定（游戏世界）等级制（获得经验值并升级）骰子（主要为 d20）进阶树（技能、职业、魔法能力等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Welcome to the Valley (S&W)
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。