Art Heist brings works from the Finnish National Gallery into Fortnite as a playful twist on capture the flag. Players search for hidden artworks, take them from rival teams and defend their own collection, meeting paintings by artists such as Akseli Gallen-Kallela and Eero Järnefelt along the way.
The game mode launched on 5 September 2024. Yle reported that the gallery became the first art museum in the world to launch a custom game mode in Fortnite. Fortnite players were also involved in designing and testing the map.