Cosmere RPG to Release Three Mistborn Books in Fall 2026
Mistborn Sourcebooks & Accessories adds three hardcover books covering Era 1, Era 2, and a multi-generational adventure.
The Cosmere Roleplaying Game will release Mistborn Sourcebooks & Accessories, a set of three Mistborn-themed hardcover books, in Fall 2026, according to screenrant.com.
The release comprises The Mistborn Handbook, Mistborn World Guide, and The Mistborn Legacy. The Handbook and the World Guide supply lore and rules for Mistborn Era 1 and Era 2, while The Mistborn Legacy is an adventure that explores both settings through a story unfolding over generations.
The books are set to be available on the official Cosmere RPG website and in major book stores. No specific release date within Fall 2026 was given.
The Mistborn saga began in 2006 and currently has seven books available. The Cosmere Roleplaying Game was first released in 2023 after raising $14 million on Kickstarter and BackerKit.
Quick answers
When do the Mistborn sourcebooks come out?
The set is scheduled for Fall 2026.
What is included in Mistborn Sourcebooks & Accessories?
Three hardcover books: The Mistborn Handbook, Mistborn World Guide, and The Mistborn Legacy.
Where can I buy the Mistborn sourcebooks?
The official Cosmere RPG website and major book stores.