Cosmere: The Roleplaying Game – Core Rulebook (Brotherwise Games)
Embark on an epic journey through the interconnected worlds of Brandon Sanderson’s Cosmere with the official Cosmere: The Roleplaying Game Core Rulebook by Brotherwise Games.
This beautifully illustrated volume provides everything players and game masters need to explore the vast realms of the Cosmere—from the windswept Shattered Plains of Roshar to the mist-shrouded streets of Scadrial. Featuring a custom game system designed to reflect the depth and wonder of Sanderson’s worlds, the Core Rulebook offers flexible mechanics for world-hopping adventure, character creation, and magic powered by the Investiture of Shards.
The Stormlight™ Handbook is a 392-page hardcover rulebook for the Cosmere® Roleplaying Game. It includes all the rules needed to build characters and adventures in the world of Roshar from Brandon Sanderson’s acclaimed The Stormlight Archive® series.
Familiar Ruleset. The system’s core mechanic is simple: roll a 20-sided die, add a relevant skill, and try to beat a certain difficulty number.
The Plot Die. To “raise the stakes” on dramatic or risky rolls, add this special d6. The resulting Complication or Opportunity activates special abilities and exciting plot twists!
Flexible Paths. Build your character using talent trees with no “multiclass” penalties! Includes talent trees for 6 heroic paths and 9 Radiant paths.
- Official Cosmere TTRPG Core Rulebook by Brotherwise Games
- Includes rules for character creation, combat, exploration, and Investiture-based powers
- Rich lore and setting material from across the Cosmere
- Stunning full-color art and world details inspired by Brandon Sanderson’s novels
- Perfect for both new players and longtime Cosmere fans
Forge your legend across worlds—adventure, mystery, and destiny await.
