Brandon Sanderson's Cosmere universe is expanding through an upcoming strategy board game launching ahead of Apple's adaptation projects. Titled Stormlight: War for Roshar and published by Brotherwise Games, the board game demonstrates that the fictional universe has grown substantial enough to sustain multiple storytelling formats as the property moves toward television and film production.

The release reflects a broader industry trend where contemporary fantasy properties must maintain presence across games, graphic novels, role-playing systems, and screenworks to retain audience interest. Rather than serving merely as promotional material for forthcoming adaptations, the board game evidences that Sanderson's world-building can generate original experiences that preserve the narrative complexity and scale audiences expect from his work.