Secret & Concealed Doors (OSR)

2020 · Sourcebook (rules/options to enhance play)

Secret & Concealed Doors (OSR)

A dungeon dressing supplement providing features and details for secret and concealed doors. It supports both adventure preparation and use during play, giving the GM additional ideas for designing and presenting hidden entrances.

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.