🏆Among Simulation games bottom 0% by installs gained this week (1102 peers growing)
⭐Rating steady at ★ 4.59 since Sep 17
🛠Updatesactively updated · updated 30 days ago
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· +510 ratings
since Sep 17
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2.6.0Aug 26, 2026 · seen Sep 18, 2026
"Vault-Tec proudly presents: House Always Wins!<br><br>- Design a new Experimental Vault: Engineered for brilliance, with just a dash of peril!<br>- Climb the leaderboard: Show your friends who's the best Overseer this season!<br>- Face challenges: Earn badges to unlock the Lucky 38 and New Vegas at Night themes!<br>- Collect unique rewards: Characters, attires, and armament straight from
Only the current version so far — new entries appear as the game ships updates.
Trailer
Create a brighter future…underground! Take on your role as Overseer in a base building survival game from the Fallout franchise. Build a base and create the perfect post-apocalyptic vault under 2,000 feet of bedrock. Manage your Dwellers, explore the hostile Wasteland, and survive against radioactive threats.
Lead Dwellers on the quest to true happiness as you progress in your underground excavation. Outfit Dwellers with specialized gear, help them find ideal jobs, and train them to improve S.P.E.C.I.A.L. abilities. Play matchmaker to repopulate your base. Oversee your thriving community and protect your Dwellers from danger.
Send Dwellers on Wasteland quests to explore the blasted surface left behind. Find adventure, search for life above, survive dangers, and collect loot to take back to your vault. Build a base and battle hazardous threats in a post-apocalypse survival game that puts you to the test.
Unlock new shelter Seasons featuring limited-time vaults! Master base building with experimental vaults that are separate from your main vault, for a chance to win Season-specific, in-game rewards. Oversee post-apocalyptic survival in brand-new themed locations!
Dive into the Fallout universe, create your perfect vault, and embark on an underground adventure in this offline base building game. Post-apocalyptic world building is in your hands!
FALLOUT SHELTER FEATURES
UNDERGROUND BASE BUILDER
- Build a brighter future and survive an epic underground game! You're in control of a state-of-the-art Vault from Vault-Tec.
- Expand your Vault in a post-apocalypse, building survival game! Turn an excavation beneath 2,000 feet of bedrock into the very picture of underground Vault Life.
- Construct a variety of specialized rooms in a creative base and world building game.
- Build a Radio Room to recruit new Dwellers or play matchmaker to repopulate.
POST-APOCALYPSE WORLD BUILDING & SURVIVAL RPG
- Get to know your Dwellers and lead them to happiness in a post-apocalyptic simulation.
- Find their ideal jobs and watch them flourish.
- Provide Dwellers with outfits, weapons, and training to improve S.P.E.C.I.A.L. abilities.
- Increase S.P.E.C.I.A.L. stats and improve your Dwellers' chance of Wasteland survival
- Customize the look of any Dweller in the Barbershop.
- Build a base and gear up to battle threats from the outside…and within.
WASTELAND EXPLORATION & DANGEROUS QUESTS
- Send Dwellers on quests above ground and uncover new areas beyond your underground excavation
- Survive the Wasteland to find new armor and weapons, gain experience, and earn Caps.
- Encounter new Dwellers in the Wasteland to bring back to your vault.
- Survive missions to earn handy survival loot, or fail and meet unspeakable death…
- Open lunchboxes for a chance to collect Legendary Dwellers, including Lucy MacLean, Sarah Lyons, and Abraham Washington.
Survive life in a post-apocalyptic world through this free-to-play base building and management simulation game. Vault-Tec has provided the tools, but the rest is up to you. What are you waiting for? Take on a massive excavation in this epic Fallout base builder and underground game!
** Google Play Best of 2015 **
Mobile Game of the Year – 2016 DICE Awards
Winner 2015 Golden Joystick Best Handheld/Mobile Game
"Might just be the best free-to-play game out there" – GamesBeat
"Probably the best game of E3 2015" – Gizmodo
"Fallout Shelter is simple to play and addictive as hell." – GameZone