Chaosium

A Setting-Agnostic Roleplaying System QuestWorlds is a rules engine designed for play in cinematic, larger-than-life settingsinspired by classic pu...

Hear the call of glory and honour, journey proud across your land free from the tyranny of kings and queens—enter the Age of Vikings! In the Age of...

Basic Roleplaying: Universal Game Engine is the definitive core rulebook for the renowned D100 system that powers classics like Call of Cthulhu and...

The Basic Roleplaying: Gamemaster Pack is the ultimate accessory for BRP GMs and creators. Featuring a 3-panel GM screen with full-color artwork an...