2018 · ソースブック（プレイを拡張するルール／オプション）

The Vampire Tyrants of the Darklands

A fantasy roleplaying supplement about vampires and creatures of the night, collecting traditional legends and examining which are fact, fiction, or unreliable folklore. It provides ideas and material for incorporating vampires into an existing game world or building a setting around them, while keeping familiar monsters unpredictable. This World Walker edition contains 21 pages of content; the larger Game Master edition adds campaign, enemy character, and world-building material.