Introduction: A New Chapter for the Mistborn Universe

The past quarter saw Brotherwise Games make a decisive leap by publishing three tabletop role‑playing books dedicated to Mistborn. These volumes, accompanied by a Cosmere expansion, open a door to Brandon Sanderson’s upcoming trilogy. Let’s dive into the details of this literary and gaming adventure.

1. The Three Core Mistborn RPG Tomes

The Mistborn Handbook, the Mistborn World Guide, and the Mistborn Legacy campaign cover two distinct ages, corresponding to Sanderson’s two series set on Scadrial. Each volume offers unique narrative depth and mechanics.

Player’s Manual

This guide provides rules adapted to the metal‑electrical universe, introducing the systems of Allomancy and Ferromancy. It also includes detailed character sheets and tips for game masters.

The World Atlas

The World Guide explores Scadrial’s geography, history, and factions. Players find precise maps, biographies of ancient heroes, and descriptions of iconic locations such as the Black Shore.

2. The Cosmere Expansion: Linking Universes

Adding Mistborn to the Cosmere RPG platform creates synergy across Sanderson’s different worlds. Players can now travel between Scadrial, Roshar, and other planets without changing systems.

  • Combat rule compatibility
  • Resource exchange between universes
  • Cross‑narrative opportunities

Community Impact

Fans appreciate the fluidity offered by this expansion, enabling inter‑cosmic scenarios while staying true to original mechanics.

3. The Challenge of Preserving Narrative Integrity

Meric Moir, co‑designer of the World Guide, highlighted the need not to “box” Sanderson into a single era. Close collaboration with the author and Dragonsteel Books allowed new content without compromising future novels.

“We worked hand in hand so that our work enriches, without hindering, Sanderson’s plan for Era Three.”

Timeline Management

The team carefully aligned historical events with planned publications, creating a temporal continuity that supports future storytelling.

4. Game Mechanics: Revisited Allomancy

The rules introduce unique abilities for each type of Allomancer, encouraging players to experiment with different metal and power combinations.

  • Metal combos for combined effects
  • Fatigue systems to balance overuse
  • Character self‑development mechanics

Balancing and Progression

Game masters receive a comprehensive guide to maintain balance between power and challenge while offering satisfying progression.

5. Preparing the Next Trilogy: A Long‑Term Plan

Brotherwise Games does more than support current novels; it also lays the groundwork for the future Mistborn trilogy. Elements introduced in Era Two anticipate mature themes such as modern politics and industrial revolutions.

Narrative Projections

The team works with Sanderson to align narrative arcs, ensuring a smooth transition between series while preserving each story’s integrity.

Conclusion: An Epic Adventure to Experience

Brotherwise Games has succeeded in creating a rich and coherent universe that not only builds on existing work but also paves the way for future stories. Whether you’re a novel fan or a player, this Cosmere expansion offers an unprecedented immersive experience.

Join the Mistborn community today, explore the new tomes, and prepare to live the exciting adventure ahead!

Original source
Polygon
Brandon Sanderson’s Mistborn TTRPG Lays the Groundwork for His Next Series
https://www.polygon.com/brandon-sanderson-mistborn-ttrpg-interview/ →