"Fallout - Winter of the Atom" is the first mission book for the Fallout role-playing game, taking players into the post-apocalyptic world of the Commonwealth. Amidst a radioactive winter storm backdrop, players must navigate the challenges of survival in a harsh environment while confronting the new cult of the "Sons of Atom." This sect, led by a mysterious prophet, is planning an aggressive offensive against communities that oppose their beliefs. Players take on the role of survivors who must do everything to protect their community and prevent the impending destruction of the Commonwealth. The game offers a variety of new character options and rules designed to facilitate survival in winter, taking players on an exciting journey through the ruins of Boston.

• Introduction of new characters and origins, including third-generation Synths and Sons of Atom
• Sandbox gameplay with main missions leading from level 1 to 17 and beyond
• New survival rules specifically developed for winter conditions
• Interaction with unique groups such as Beatniks and circus performers
• Expanded opportunities to improve reputation in settlements.