Warhammer Age of Sigmar is a fantasy tabletop game and creative hobby from Games Workshop, set in the Mortal Realms, a universe of magical domains where heroes, gods, and monsters struggle for supremacy. Its highly detailed miniatures represent the characters and warriors of this world, and offer a starting point for a range of activities: collecting, building, painting, playing, and reading. Fans can assemble armies, create display pieces or battlefield terrain, and develop their modelling and painting skills.

Games range from large battles to quick skirmishes, board games, and cooperative adventures, making it possible to play in different spaces and with different groups. The setting also extends into fiction published by Black Library, including novels, multi-book series, and audio dramas. Newcomers can find starter products, learn to build and paint a free miniature at participating official Warhammer stores, or explore the Battle Honours in-store programme.

Warhammer Age of Sigmar newsletters also offer free setting content, including rules, fiction, and lore