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Nuclear Neighbors BETA Wiki

Bunker days, weird neighbors, and survival badges for the Roblox BETA.

Unofficial Roblox wiki for Nuclear Neighbors BETA: bunker days, weird encounters, badges, codes, and survival tips.

Play on Roblox Start with the beginner guide
Two gas-masked survivors standing on a ruined yellow street in Nuclear Neighbors BETA
153k+
Day 1 survivors
20
Players per server
24
Tracked badges
0
Confirmed codes
Game overview

What Nuclear Neighbors BETA actually is

Wrecked car and ruined skyline beside a masked survivor in the Nuclear Neighbors BETA wasteland

Nuclear Neighbors BETA is a Roblox bunker-survival experience from Building Adventure. A quiet neighborhood morning ends in a flash, then you live underground with scavenged loot and a roster of disturbing neighbors. Days stack toward badges at 1, 5, 10, 50, and 100. Random events can jumpscare you in the toilet, bust you with police rats, multiply a skeleton named Skeleto, or hand you beans from a mysterious fridge. Hard and Deadly modes exist for players who already own the easy badges. This wiki maps working codes, a getting started path, encounter ranks, Hatman notes, and the BETA changelog.

Quick facts

Developer
Building Adventure
Platform
Roblox
Status
Public BETA
Genre
Bunker survival / horror comedy
Server size
20 players
First listed
August 2026
Explore the wiki

Hubs for codes, day-by-day survival, encounter ranks, and BETA notes.

Scripts

No public scripts found for Nuclear Neighbors BETA. Skip executors, respect Roblox rules, and use guides instead.

View all Scripts

Links

Official Nuclear Neighbors BETA Roblox page, Building Adventure credit, and wiki hubs. No fake Discord or Trello invites.

View all Links
Featured guides
Guides

Getting Started

First-hour Nuclear Neighbors BETA walkthrough: spawn after the nuke, loot nearby houses, stash the bunker, and clear day 1.

Read guide
Players

Hatman

Hatman notes for Nuclear Neighbors BETA: Get taken by Hatman, 1,616 awards, and honest survival tips without fake AI claims.

Read guide
Tier List

Encounter Rankings

Deep S-to-C ranking of Nuclear Neighbors BETA threats, with badge counts and why toilet pests sit below Hatman.

Read guide
Tools

Badge Checklist

All 24 Nuclear Neighbors BETA badges with descriptions and Sep 2026 award counts, from Toilet troubles to One Above All.

Read guide
Guides

How to Survive

Day 1 through 100 strategy for Nuclear Neighbors BETA: food, hygiene, cryo timing, and HARD or DEADLY badge runs.

Read guide
Guides

Random Encounters

How to handle toilet creature, police rats, Hatman, Skeleto, fridge beans, and cricket events in Nuclear Neighbors BETA.

Read guide
Latest updates

BETA patches, badge drops, and encounter notes as they land.

Updates

BETA Changelog

 Tier List

Difficulty Ranks

 Players

Vampire Friend

 Players

Toilet Creature

 Players

Skeleto

 Players

Police Rats
Popular right now
  1. Codes How to Redeem Codes
  2. Codes Wheel and Badge Rewards
  3. Players Cryptids
  4. Guides Endings and Routes
  5. Guides Bunker Controls
  6. Guides Neighborhood Map
Quick start

Five steps that keep new bunker crews alive past day one.

  1. 1

    Join the public BETA

    Open [Nuclear Neighbors BETA on Roblox](https://www.roblox.com/games/86252377188412/Nuclear-Neighbors-BETA), spawn in the bunker, and treat the first night as a tutorial. Expect bugs; the title is still BETA.

  2. 2

    Secure day one

    Follow the getting started loop: loot nearby houses, stash food, and do not ignore hygiene. The First day jitters badge tracks a clean day 1.

  3. 3

    Learn the neighbors

    Toilet creature, police rats, Hatman, Skeleto, and the mysterious fridge are not flavor text. Rank them on the encounter tier list before they rank you.

  4. 4

    Pick a difficulty

    Normal is for badges and endings. Hard and Deadly change the same map into a wipe factory. Read difficulty ranks before you queue Deadly for fun.

  5. 5

    Track badges and updates

    Use the badge checklist and watch the BETA changelog. Codes, when they exist, land on the codes hub.

Browse everything

Every hub and subpage on the Nuclear Neighbors BETA wiki.

Guides Cryo Pod Guides Time Thief Guides Fridge Beans Players Child of Radiation
FAQ

Wiki FAQ

Quick answers for Nuclear Neighbors BETA players.

What is Nuclear Neighbors BETA?

A Roblox bunker-survival game from Building Adventure. After a neighborhood nuke, you scavenge loot, survive weird encounters, and stack days toward badges and endings.

Are there working codes right now?

No official promo codes are confirmed for this BETA. The codes page explains how to redeem one if Building Adventure posts it, and lists the in-game wheel as the current free-reward loop.

How do I survive the first days?

Loot close houses, keep the bunker stocked, shower when the game lets you, and do not multiply Skeleto. The how to survive guide covers days 1 through 100.

Which languages are supported?

This wiki supports: English, Français, Deutsch, Español, Português (BR). Configure locales in site.meta.json and run npm run generate:i18n.

Is this wiki official?

No. It is a fan resource. Confirm codes, patch notes, and endings on the Roblox experience page and the developer group before you trust a rumor.

Can I play with friends?

Yes. Servers hold up to 20 players. Share loot routes, call out Hatman, and do not assume every random is friendly. See players for neighbor types.

Ready to last another night?

Read the beginner guide, check codes, then rank threats on the encounter tier list. When you want endings, open Alien Saviors.

Start with the beginner guide