Fallout Shelter on iOS and Android now have update 1.9 which introduces new quests, a new location, and thanksgiving themed celebrations.

The Caves are a new location for Overseers to send dwellers on adventures to. New quests include regular, weekly, and special holidy quests that will be available during the Thanksgiving celebration. Also for Thanksgiving are specially themed room visuals and Thanksgiving outfits in Lunchboxes. Fallout Shelter will also be updated in December for Christmas and New Year's celebrations.

Lastly, this update introduces Thanksgiving-themed stickers for iOS 10 iMessage users. There are also stickers based on Fallout 4 Nuka-World mascots Bottle and Cappy.