Cosmere Roleplaying Game Will Release Worldhopper Books in 2028
Brotherwise Games is set to launch an ambitious expansion allowing players to travel across multiple fictional planets.
Updated on Sept. 25, 2026 in Board Games
Live Poll
Do you plan to purchase the new Worldhopper roleplaying game expansion when it releases in 2028?
Brotherwise Games announced that the Cosmere Roleplaying Game will expand with new Worldhopper-focused sourcebooks in 2028. These upcoming guides will allow players to conduct campaigns across various planets including Nalthis, Sel, Lumar, and Canticle.
Why it matters
The expansion will serve as the most ambitious addition to the roleplaying game to date by introducing crewed vessels and new character options. Players will gain access to specialized roles such as Pilot and Arcanist, along with the ability to play as Sleepless characters.
The expansion will utilize a two-part structure featuring a Worldhopper Handbook for character rules and a World Guide for lore. This content draws inspiration from standalone Cosmere stories set across diverse locales like Roshar and Scadrial.
The players
Brotherwise Games
This tabletop game publisher is responsible for creating and maintaining the official Cosmere Roleplaying Game.
The details
The upcoming sourcebooks will introduce ship-based travel mechanics, enabling players to navigate between distinct worlds within the Cosmere setting. In addition to these expansion plans, Brotherwise Games confirmed that The Fires of December will receive a wider physical release on December 8, 2026.
Timeline
December 8, 2026: The Fires of December receives a wider physical release.
2028: The Worldhopper-focused sourcebooks are scheduled for release.
Culture Shift
This move highlights the ongoing trend of leveraging expansive literary universes to create deep, modular tabletop roleplaying experiences. It reflects a broader industry shift toward creating interconnected game worlds that require multi-book support systems for long-term play.
Players will need to integrate the new handbook and world guide into their existing campaigns to access the ship-based travel features. These new additions will expand the character options available for future group sessions.
The takeaway
Gamers looking to deepen their experience should prepare to manage new ship-based travel mechanics and character specialties. This expansion marks a major shift in the complexity of the game and will require players to adapt their current campaign structures.
Further reading
Discover more about current tabletop trends in our Board Games section.
Live Poll
Do you plan to purchase the new Worldhopper roleplaying game expansion when it releases in 2028?
