2008 · 场景 / 冒险 / 模块
Yakuza
This modern-day d20 supplement explores the history, culture, traditions, and codes of conduct of the Yakuza, including tattoos, finger-cutting, motorcycle gangs, protection rackets, and ties to business and politics. It adds six character classes, 13 starting origins, 11 skills, 17 Yakuza clans, and 25 random contacts for use in modern d20 games. It also includes a detailed scenario, The Sound of Distant Thunder.
资料书（用于增强玩法的规则/选项）技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。