The System

Cosmere Stormlight Handbook mock up featuring a blue cover with a circular illustration featuring three human warriors

The Cosmere Roleplaying Game features a core of familiar d20-based mechanics, but upgrades every element of the system for a fresh and exciting experience!


The Plot Die

On key skill tests, you’ll “raise the stakes” by adding the Plot Die to your d20 roll. Whether you succeed or fail, the resulting Opportunity or Complication can introduce a positive or negative plot twist!

Flexible Paths

Instead of rigid classes, the Cosmere RPG offers diverse talent trees. Every time you level up, customize your character with a talent from any tree, with zero multiclassing penalties!

Improvisational Magic

In the Cosmere RPG, Invested Arts like Allomancy and Surgebinding are skill-based. Talents can provide specific upgrades, but the rules encourage players to use their powers creatively!

Dynamic Combat

Resolve combat in just a few exciting rounds! Choose your own initiative slot, gaining an extra action if you let enemies act first. Miss on an attack? Spend a focus to graze! You’ll always have meaningful choices in Cosmere RPG combat.