📖 Overview
HârnMaster is a medieval fantasy roleplaying game system published in 1986 by Columbia Games. The core rulebook presents mechanics for character creation, combat, magic, and skill development in the world of Hârn.
The game uses percentile dice and focuses on realistic simulation of medieval life and combat. Characters advance through experience-based skill improvements rather than traditional character levels, with detailed mechanics for injuries, healing, and crafting.
The system integrates with the broader Hârn setting materials but can be used for any low-fantasy medieval campaign. Rules cover economics, religion, and social structures to support long-term gameplay and character development.
The design philosophy emphasizes historical authenticity and gritty realism over heroic fantasy tropes, reflecting tensions between medieval hardship and human ambition. Its influence can be seen in later roleplaying games that prioritize simulation over abstraction.
👀 Reviews
Readers consistently highlight HârnMaster's detailed and realistic medieval fantasy setting, with many praising its comprehensive approach to injuries, combat, and social systems. Several reviewers note its influence on later RPG combat mechanics.
Likes:
- In-depth wound and healing mechanics
- Historically-grounded economics and trade rules
- Detailed character creation process
- Focus on realism over heroic fantasy
Dislikes:
- Complex rules can slow down gameplay
- Math-heavy combat resolution
- Too lethal for some gaming styles
- Limited magic system compared to other RPGs
One reviewer on RPGGeek stated "The injury tables make combat feel consequential rather than just hit point reduction." Another noted "Character creation takes hours but produces believable medieval personas."
Ratings:
RPGGeek: 7.8/10 (52 ratings)
DriveThruRPG: 4.5/5 (27 reviews)
Amazon: No current listings found
Goodreads: No ratings available
The game maintains an active forum community at HârnForum with ongoing discussions and house rules.
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Chivalry & Sorcery by Edward E. Simbalist, Wilf K. Backhaus The game system emphasizes historical medieval authenticity and complex societal structures with detailed magic systems.
Ars Magica by Jonathan Tweet, Mark Rein-Hagen This RPG centers on medieval European mages with intricate covenant management and historical setting details.
GURPS Middle Ages 1 by Nicholas Caldwell The sourcebook provides historical medieval RPG content with focus on feudal systems and social hierarchies.
The Magical Medieval Society: Western Europe by Joseph Browning, Suzi Yee This RPG supplement details medieval worldbuilding with focus on economics, politics, and social structures.
🤔 Interesting facts
🎲 HârnMaster pioneered the concept of detailed injury locations, featuring over 70 specific hit locations and corresponding wound effects, influencing later RPG combat systems.
🗺️ The game world, Hârn, was originally created as a private campaign setting in 1978, three years before being developed into a commercial product.
📚 N. Robin Crossby continued to develop and expand the Hârn universe for over 30 years, creating one of the most detailed and internally consistent medieval fantasy settings.
🏰 The system emphasizes historical realism, with exhaustively researched medieval elements including economics, religion, and social structures based on actual medieval societies.
🎨 The original HârnMaster books featured distinctive black and white line art illustrations by Eric Hotz, who became synonymous with the visual style of the Hârn universe.