Cosmere RPG – Full Mistborn Product Guide (All Three Books Explained)

The Cosmere RPG is preparing to expand beyond the world of Stormlight Archives and offer TTRPG adventurers the chance to explore new powers and politics in the upcoming Mistborn line of products.

Cosmere RPG players have had a little less than a year to play in the world of Stormlight Archives and begin mastering the TTRPG’s unique system. This fall ushers in another side of Sanderson’s Cosmere with three new Mistborn books.

Each of the Mistborn products is designed to be used within the Cosmere RPG system, but they will appeal to different audiences. Most players won’t need to purchase all three books, but game masters could benefit from picking up all three if they would like to be inspired by a pre-written adventure.

That should be just about everything TTRPG fans need to know to help them determine which book or books is right for them.

Be sure to check back soon for lots more Cosmere RPG and Mistborn news and updates.

The Cosmere RPG is available now at local game shops and digitally through Roll20 and Demiplane. The Mistborn books are scheduled to release in fall 2026.