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Game guide

Backrooms Simulator — First steps when you load in

Backrooms Simulator [🙃Smiler]
Meow Dev Studio, Playing 171, Rating 76.1%
Creator Meow Dev Studio
Playing 171
Rating 76.1%
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About

Overview

Backrooms Simulator drops you into the endless, eerie Backrooms where you fight terrifying Entities, capture creatures as pets, and push deeper with a team of up to 20 players.

What is on this page

Contents
01

First steps when you load in

Step
In short Hit the training dummy before anything else so you know how to fight and collect coins.

The lobby has a Training Dummy that lets you practice attacking and learn how coin collection works before you face real Entities. Once you feel comfortable, head into the Backrooms, start defeating Entities, and use the coins you earn to go after your first pet.

  1. Find the Training Dummy attack it in the lobby until the controls feel natural.
  2. Enter the Backrooms start fighting Entities on the early levels.
  3. Collect coins pick up everything Entities drop after you defeat them.
  4. Spend your coins use them to search for your first pet.
Ask on the board
02

How pets work

Tips
In short Defeating Entities is the main way to get pets, and adding pets to your team directly increases your power.

Pets drop from Entities you defeat in the Backrooms. Once you capture one, you can raise its loyalty and add it to your team, which makes you stronger. Hunting for better pets as you go deeper is the core loop of the game.

Tips worth knowing
  • Entities drop pets when you defeat them — keep fighting to find new ones.
  • Capture a dropped pet to add it to your collection.
  • Pets added to your team increase your overall strength.
  • The Game Master pet drops from the World Boss called The Game Master at a 2% rate.
  • The Growler's Skin accessory drops from Growlers at a 1% rate.
03

Endless levels and rising difficulty

Warn
In short The Backrooms never end and Entities grow stronger the further you go.

There is no final floor — levels continue without limit and Entities grow stronger the further you go. Deadly encounters require you to survive.

Worth watching out for
Levels continue without limit.
Entities grow stronger the further you go.
Deadly encounters require you to survive.
04

Rerolling pet classes and traits

Table
In short Use Reroll Stones to change a pet's class and Reroll Crystals to change its traits — they are not interchangeable.

Two different reroll items let you re-randomize parts of a pet.

Reroll Stonechanges a pet's class (its rank).
Reroll Crystalchanges a pet's traits.
Coinsused to purchase reroll items in-game.
Codesanother way to obtain Reroll Crystals and Reroll Stones.
05

Settings and leaderboard

Check
In short The DPS leaderboard shows how your damage output compares to other players, and two display settings let you shape what you see during runs.

The DPS leaderboard tracks how much damage per second each player deals. Two display settings let you shape what you see during runs.

  • Check the DPS leaderboard to see your damage output against other players.
  • Toggle the Level Up Popup on or off.
  • Enable full-screen Drop Display.
  • Players with the Coins Magnet gamepass have an increased coin collection range.
06

Clans and multiplayer

Summary
In short Up to 20 players can share a session, and clans let you organize your regular group with a custom identity.

The game supports up to 20 players in one session. Clans give that group a permanent home.

  • Session size up to 20 players at once.
  • Clan Leader tools edit the clan's logo and description.
07

Redeem codes

Tips
In short Codes hand out free Reroll Crystals, Reroll Stones, and coins, so redeem them as soon as you find them.

Open the code-entry screen in-game, paste a code in, and collect your reward. Each code works only once per account, and some expire.

Tips worth knowing
  • Codes can be entered in the in-game code screen.
  • Each code is usable only once.
  • Some codes have expiry dates.
  • Codes can reward Trait Reroll Crystals, Class Reroll Stones, and Coins.
08 Working codes Codes
CAPTAINCLARK 1,000 Coins
1,000 Coins
VERITY 10 Trait Reroll Crystals
10 Trait Reroll Crystals
TRAITREROLL 20 Trait Reroll Crystals
20 Trait Reroll Crystals
BUGNOTDROP 20 Trait Rerolls
20 Trait Rerolls
Every code, and the votes on it, are on the codes page

Glossary

Glossary
Entity
An enemy creature in the Backrooms that drops coins and pets when defeated.
Pet
A captured creature you add to your team to increase your strength.
Class
A pet's rank, which can be re-randomized using a Reroll Stone.
Trait
A special property of a pet that can be re-randomized using a Reroll Crystal.
DPS
Damage per second — the leaderboard measures this to show how hard each player hits.
Clan
A persistent group that players create or join, with a logo and description the Clan Leader can customize.
World Boss
A powerful named Entity, such as The Game Master, that has a chance to drop rare pets.

Common questions

FAQ

How many players can be in one session?

Up to 20 players can explore the Backrooms together at the same time.

What is the difference between a Reroll Stone and a Reroll Crystal?

A Reroll Stone re-randomizes a pet's class, while a Reroll Crystal re-randomizes its traits. You can buy both with coins or get them from codes.

How do I get the Growler's Skin?

It drops from Growlers at a 1% rate.

What does AFK Mode do?

A bug that caused players to spawn in the wrong position when using AFK Mode has been fixed.

Updated Oct 9, 2026
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Backrooms Simulator [🙃Smiler] Meow Dev Studio, Playing 171, Rating 76.1%
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