Fallout Shelter Wiki

Fallout Shelter How to Play: The Ultimate Vault Overseer Guide

Guide

The Ultimate Fallout Shelter Guide 2026: Still Worth Playing Today?

Guide

Ultimate Vault Survival: Essential Fallout Shelter Tips for Overseers

Discover the Fallout Shelter Best Layout for Ultimate Efficiency and Defense

Fallout Shelter How to Move Rooms: Ultimate Vault Layout Guide

The Ultimate Fallout Shelter Layout Guide: Master Advanced Vault Design & Defense

The Ultimate Guide to Fallout Shelter Room Sizes and Vault Layout Strategies

Ultimate Fallout Shelter Layout Planner: Build the Most Efficient Vault

Browse All Guides

Start Here

Your Fallout Shelter Journey

Beginner Guide

Learn the essentials of starting a new Vault, placing your first rooms, assigning Dwellers, managing resources, and avoiding common early-game mistakes.

Power, Food & Water

Understand resource production, room placement, capacity, rushing, and how to prevent shortages that threaten the happiness and survival of your Dwellers.

Vault Layouts & Room Upgrades

Explore efficient room layouts, merging and upgrading rooms, elevator placement, defensive positioning, and practical ways to expand your underground base.

Wasteland Quests & Combat

Prepare Dwellers for exploration, choose weapons and outfits, improve survival stats, manage healing supplies, and collect useful loot from dangerous encounters.

Popular Pages

Trending Now

Beginner Guide

Vault Layouts

Dwellers & SPECIAL

Quests & Combat

Fallout Shelter How to Play: The Ultimate Vault Overseer Guide

The Ultimate Fallout Shelter Guide 2026: Still Worth Playing Today?

Ultimate Vault Survival: Essential Fallout Shelter Tips for Overseers

Discover the Fallout Shelter Best Layout for Ultimate Efficiency and Defense

Fallout Shelter How to Move Rooms: Ultimate Vault Layout Guide

The Ultimate Fallout Shelter Layout Guide: Master Advanced Vault Design & Defense

The Ultimate Guide to Fallout Shelter Room Sizes and Vault Layout Strategies

Ultimate Fallout Shelter Layout Planner: Build the Most Efficient Vault

Fallout Shelter How to Play: The Ultimate Vault Overseer Guide

The Ultimate Fallout Shelter Guide 2026: Still Worth Playing Today?

Ultimate Vault Survival: Essential Fallout Shelter Tips for Overseers

Discover the Fallout Shelter Best Layout for Ultimate Efficiency and Defense

Fallout Shelter How to Move Rooms: Ultimate Vault Layout Guide

The Ultimate Fallout Shelter Layout Guide: Master Advanced Vault Design & Defense

The Ultimate Guide to Fallout Shelter Room Sizes and Vault Layout Strategies

Ultimate Fallout Shelter Layout Planner: Build the Most Efficient Vault

What is Fallout Shelter?

Fallout Shelter is a free-to-play vault management and survival simulation game from Bethesda Game Studios. You take the role of an Overseer and build an underground Vault, assign jobs to Dwellers, maintain essential resources, and protect your community in a post-apocalyptic world.

Build specialized rooms, train Dwellers in S.P.E.C.I.A.L. abilities, craft equipment, and send teams into the Wasteland to complete quests and collect loot. Seasonal experimental Vaults provide separate challenges and rewards while your main Vault continues to grow.

Explore All Guides

Developer

Bethesda Game Studios

Publisher

Bethesda Softworks

Platform

Android, iOS, Windows, PlayStation, Xbox, Nintendo Switch

Genre

Vault Management Simulation

Original Mobile Release

June 14, 2015

Google Play Downloads

50M+

Google Play Rating

4.6 Stars

Steam User Reviews

33,000+ English reviews, 85% positive

Steam Achievements

Explore the Fallout Shelter Wiki

Jump straight to the eight guide categories and scroll to the module you need.

Fallout Shelter Beginner Guide

Start a new Vault the right way: rooms, Dweller assignments, resources, and early priorities from day one.

1Build and organize rooms for Power, Food, and Water before expanding your Vault too quickly.

2Assign Dwellers to suitable production rooms and use their SPECIAL attributes to improve their effectiveness.

3Keep resource production matched to consumption and collect resources regularly to maintain Vault stability.

4Recruit additional Dwellers through the Radio Room, Lunchboxes, refugees, and eligible Quests.

5Expand your Vault gradually, equip Dwellers for threats, and build an Overseer's Office to unlock Quests when your population reaches 18.

Fallout Shelter Vault Layouts

Practical Vault layouts for easier resource collection, room management, and future expansion underground.

Room GroupingGroup rooms of the same type together to simplify resource collection and Dweller reassignment.

Three-Wide RoomsPlan for fully merged three-column production rooms where appropriate to organize room capacity and reduce unnecessary fragmentation.

Elevator PlacementPlan elevator positions before expanding so that future floors remain accessible and the Vault is easier to navigate.

Expansion PlanningReserve space for additional production and support rooms instead of placing every room wherever it initially fits.

Fallout Shelter Resources and Rooms

How Power, Food, and Water production keeps your Vault alive, and what each room type does.

PowerMaintain sufficient Power production to keep the Vault's rooms operating as your settlement expands.

FoodMaintain Food production to meet Dweller consumption and avoid shortages.

WaterMaintain Water production to support your population and help protect Dwellers from radiation-related problems.

Medical RoomsUse Medbays and related medical facilities to support Stimpak production and Dweller recovery.

Training RoomsBuild training facilities to develop Dweller SPECIAL attributes for specific jobs and activities.

Fallout Shelter Dwellers and SPECIAL Guide

Recruit Dwellers, match them to the right jobs, and train their SPECIAL attributes for better output.

S.P.E.C.I.A.L.Understand Strength, Perception, Endurance, Charisma, Intelligence, Agility, and Luck and how attributes relate to Dweller activities.

Dweller RecruitmentLearn the confirmed recruitment methods: Lunchboxes, Radio Room arrivals, random refugees, and certain Quests.

TrainingUse dedicated training rooms to improve Dweller attributes and prepare them for production, exploration, and combat.

Outfit BonusesEquip outfits that provide useful SPECIAL bonuses for a Dweller's assigned job or intended activity.

PetsCompare the Common, Rare, and Legendary pet categories and understand how pets provide bonuses to Dwellers.

Fallout Shelter Quests and Combat Guide

Unlock the Overseer's Office, assemble armed quest teams, and handle Wasteland encounters and combat.

1Reach a population of 18 Dwellers and build the Overseer's Office to unlock the Quests system.

2Follow the initial Quest tutorial to learn the basic mission controls and objectives.

3Prepare your Quest team with suitable weapons, outfits, and medical supplies before departure.

4During Quest combat, assign Dwellers to specific enemies by selecting a Dweller and then an enemy, or by dragging the Dweller onto the target.

5Remember that Agility affects attack speed during Quest combat, making it a relevant attribute when preparing combat-focused Dwellers.

Fallout Shelter Weapons and Outfit Crafting

Craft weapons and outfits, collect junk materials, and unlock higher-tier workshop recipes.

Weapon WorkshopBuild the appropriate crafting room and assign Dwellers to manufacture available weapons.

Outfit WorkshopCraft outfits that provide useful SPECIAL bonuses for room assignments, exploration, or other activities.

Crafting TiersThe first room tier supports Common items, the second supports Common and Rare items, and the third supports Common, Rare, and Legendary items.

RecipesFind crafting recipes in the Wasteland and return to the Vault before using them to craft eligible items.

Junk and SPECIALCollect Junk for crafting and assign suitable Dwellers because the required SPECIAL attribute varies by item.

Fallout Shelter Wasteland Exploration

Prepare Dwellers for the surface: attributes, gear, and healing for longer, more profitable expeditions.

1Select Dwellers and equip appropriate weapons and outfits before sending them into the Wasteland.

2Send Dwellers above ground to explore and collect useful survival loot.

3Collect Junk and crafting recipes during exploration to support weapon and outfit crafting after returning to the Vault.

4Watch for Surprise Quest notifications that can allow an exploring Dweller to enter a special Quest location.

5Use the collected equipment and materials to strengthen your Vault and prepare future explorers.

Fallout Shelter Seasons and Rewards

Seasonal experimental Vaults, their challenges, reward tracks, and what carries back to your main Vault.

Experimental VaultsSeasons introduce themed, time-limited Vaults that are separate from the player's main Vault.

ChallengesComplete Season-specific challenges to progress and earn eligible rewards.

Season PassProgress through the reward track to earn available items; additional rewards may require an upgraded Season Pass.

Seasonal EquipmentDepending on the Season, rewards may include Dwellers, weapons, outfits, recipes, pets, and room themes.

Reward TransfersWhen a Season ends, the Experimental Vault is removed, while eligible characters and items earned through the Season Pass can be claimed in the original Vault.