They Need More Blood

2025 · Scenario / Adventure / Module

They Need More Blood

A bestiary supplement for B/X fantasy roleplaying games, including Old School Essentials and other first-generation OSR retroclones. It presents 10 new blood-sucking creatures for use in adventures, with original artwork, editing, and layout.

Level Based (Earn XP and level up)Class Based (Pilot, Wizard, Scientist, etc)Race Based (Player Race/Species affects gameplay)

Game facts (players, playing time, age, credits) from BoardGameGeek.