Pet Simulator 99 Auto Sell Script

Working No Key 4.7

pet-simulator-99-auto-sell.lua

-- Pet Simulator 99 Auto Sell | blox.sh
-- Updated: July 2026
loadstring(game:HttpGet(
  "https://blox.sh/raw/pet-simulator-99/auto-sell-script.lua"
))()

You need a script executor to run this. Get a free one →

How to use this script

1 Get a script executor. Roblox scripts only run inside an executor. If you don't have one, grab a free working executor here.

2 Copy the script using the Copy button above (or Download the .lua file).

3 Open Pet Simulator 99, attach your executor, paste the script, and press Execute. The menu opens in-game.

What this script does

Automatic pet selling

Sells your pets automatically when they reach a set value or inventory limit.

Inventory monitoring

Keeps track of your pet inventory and triggers selling at optimal times.

Coin collection

Collects coins from sold pets instantly to boost your in-game currency.

Custom sell thresholds

Set specific pet value or quantity limits before auto selling activates.

Background operation

Runs in the background while you focus on other gameplay activities.

New to this? Learn what Auto Sell is and how it works

How it works

The Pet Simulator 99 auto sell script constantly monitors your pet inventory and automatically sells pets once they reach your predefined value or inventory threshold. This helps you avoid manual selling and keeps your inventory optimized for new pets.

Once pets are sold, the script collects the coins immediately and updates your in-game balance, letting you progress faster without interruption. It works seamlessly in the background so you can continue playing other parts of the game while it handles selling tasks.

Frequently asked questions

Can I customize when the script sells my pets?

Yes, you can set specific pet value or quantity thresholds that trigger the auto sell, so it sells only when your pets meet your chosen criteria.

Will the script sell all my pets or just certain ones?

The script targets pets based on your inventory limits and value settings, so it can sell pets selectively depending on your preferences and current inventory status.

Does the auto sell script work while I'm offline or idle?

The script runs while you have the game open and the executor active; it does not function if you are completely offline or have the game closed.

Is the Pet Simulator 99 auto sell script free to use?

Yes — every script on blox.sh is completely free, with no key system or paywall.