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Fallout Shelter official game artwork

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Fallout Shelter Wiki

Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

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About Fallout Shelter

Fallout Shelter places you in charge of a Vault‑Tec underground shelter, letting you design rooms, manage residents, and fend off post‑apocalyptic hazards. The game blends base‑building with light RPG elements, offering free‑to‑play access on Windows.

You can craft equipment, outfit dwellers, and send them into the wasteland for loot and experience, while also handling occasional threats that test your defensive planning. All of this is supported by full controller input and Steam features like achievements and cloud saves.

01 / THE GUIDE

Building and Rooms

Select from a range of modern‑day rooms to construct a functional Vault beneath 2,000 feet of bedrock. Each room serves a specific purpose, from power generation to food production, shaping the daily life of your community.

Strategically placing rooms influences dwellers’ efficiency and happiness. A well‑balanced layout reduces resource shortages and keeps your Vault thriving under the pressures of the wasteland.

  • Place production rooms near each other to streamline resource flow.
  • Upgrade rooms as soon as you have surplus resources to boost output.

02 / THE GUIDE

Dweller Management

Each dweller has unique stats that determine their suitability for specific jobs. Assigning them to matching rooms maximizes productivity and keeps morale high.

You can customize dwellers with outfits, weapons, and training, improving their abilities and preparing them for both vault duties and wasteland expeditions.

  • Match high‑strength dwellers to power rooms for faster energy generation.
  • Regularly rotate dwellers to prevent burnout and maintain happiness.
Fallout Shelter official gameplay screenshot
Publisher-provided gameplay image · Bethesda Game Studios

03 / THE GUIDE

Crafting and Customization

Junk collected from the wasteland can be turned into useful items through the crafting system, providing weapons, armor, and other resources essential for survival.

The Barbershop lets you change a dweller’s appearance, adding a personal touch to your community while you focus on functional upgrades.

  • Prioritize crafting weapons before sending dwellers on dangerous trips.
  • Use the Barbershop to give high‑level dwellers a distinct look for easy identification.

04 / THE GUIDE

Wasteland Exploration

Sending dwellers above ground lets them search for loot, new armor, and experience points. Successful trips reward caps and gear that benefit the entire Vault.

Exploration carries risk; dwellers can die if unprepared, so equip them adequately and monitor their health during missions.

  • Equip explorers with the best available weapons before dispatch.
  • Recall dwellers early if their health drops below 30%.

05 / THE GUIDE

Threats and Defense

Occasional attacks from raiders or internal incidents require you to ready dwellers for combat. Assigning strong, well‑trained residents to defense rooms helps repel these dangers.

Vault‑Tec provides tools such as weapon upgrades and training facilities, but effective defense depends on your strategic placement of defenders.

  • Keep a dedicated defense team on standby during high‑risk periods.
  • Upgrade weaponry regularly to stay ahead of stronger threats.

WATCH THE GAME

Fallout Shelter videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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COMMUNITY

Player discussion

    QUICK ANSWERS

    Fallout Shelter FAQ

    Can I play Fallout Shelter without a keyboard?

    Yes, the game offers full controller support, allowing you to manage your Vault using a gamepad on Windows.

    Is there a cost to start playing?

    Fallout Shelter is free to download and play; optional in‑app purchases are available but not required for core gameplay.

    Do my progress and achievements sync across devices?

    Progress is saved via Steam Cloud, and achievements are tracked through Steam, ensuring continuity on any Windows PC linked to your account.

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    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-22. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.