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r/falloutshelter↗

Fallout Shelter SubReddit: WE HAVE BEEN PRIVATE FOR OVER A YEAR

A Subreddit For Discussion of and Information about Fallout Shelter, the iOS and Android Vault Simulation Game Based (Non-Canonically) on the Fallout Series.

76k subscribers145 posts / mo in Sep 2026112 authors / mosince 2013

r/falloutshelter has 76k members (+22% over the last 12 months). It gets about 145 posts a month from 112 people. Top topics: Vault Layout Tips, Vault Space & Events and Deathclaw Survival.

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When to post on r/falloutshelter

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Size and growth

How r/falloutshelter has grown

r/falloutshelter

Subscriber growth

Subscribers over time

+22%in 12 months · +2.4% in 3 months · +0.5% in 1 month
Oct 202676k
Growing76k subscribers
Data since Mar 2018Live · through Oct 2026
r/falloutshelter

Monthly activity

Posts, comments and authors per month

+4.3%vs Sep 2025 · −54% last 3 months vs the 3 before
Sep 2026145
BusierPeaked at 1.8k in Apr 2024
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/falloutshelter

Top topics

Share of the subreddit's posts

  1. Vault Layout Tips7.9%
  2. Vault Space & Events5.7%
  3. Deathclaw Survival5.0%
  4. Wasteland Survival Guide4.9%
  5. Fallout Shelter Vaults1.0%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. Bethesda
  2. Steamcommunity
  3. Insider Gaming
  4. Gyazo
  5. Massachusetts Institute of Technology

The full report

Everything else about r/falloutshelter

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research