Old-School Essentials Adaptation Guidelines

2018 · Sourcebook (rules/options to enhance play)

Old-School Essentials Adaptation Guidelines

A conversion guide for adapting adventures from other old-school roleplaying systems into Old School Essentials terms. It focuses primarily on Labyrinth Lord, with references to B/X, BFRPG, LotFP, and S&W. Conversion material for the other systems is limited to an Armour Class Conversion Table.

Attribute/Stat Based (STR, CON, PER, etc)Level Based (Earn XP and level up)Class Based (Pilot, Wizard, Scientist, etc)

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