Pet Simulator 99 Auto Sell Script
-- LUA Paste | Pet Simulator 99 Auto Sell Script
-- https://luapaste.com/pet-simulator-99/auto-sell-script/
-- Loads auto sell: sells low pets for coins and keeps the rares.
loadstring(game:HttpGet("https://luapaste.com/raw/pet-simulator-99/auto-sell-script.lua"))()
This Pet Simulator 99 auto sell script clears out the clutter — it sells your low and duplicate pets for coins while keeping the shinies and rares you want. Hit Copy Script, or use our free executor if you don't have one yet.
What this script does
Auto Sell
Sells your low and duplicate pets for coins.
Keep Rares
Never sells your shiny, golden or rainbow pets.
Rarity Filter
Set the cutoff so only the pets you choose get sold.
Inventory Saver
Sells before your inventory fills so hatching never stops.
Auto Loop
Runs on a loop so duplicates never pile up.
AFK Mode
Keeps selling while you're away.
Set the rarity cutoff and your inventory stays clear while the rares are always kept safe.
It pairs with auto hatch so the duplicates from hatching get cleared automatically, keeping the farm running.
How to use the auto sell script
- Copy the script using the button above.
- Open your Roblox executor and join Pet Simulator 99. No executor? Tap Get Free Executor.
- Paste the script into the executor's editor box.
- Press Execute. Set your rarity filter and let it sell the duplicates.
Auto selling in Pet Simulator 99
Hatching eggs constantly means a flood of duplicate and low-rarity pets, and a full inventory stops you hatching more. This script keeps things clear — it sells the pets below a rarity cutoff you set for coins, while protecting your shiny, golden and rainbow pets.
It's the cleanup that keeps the loop running: pair it with auto hatch so the duplicates from each batch are sold automatically, and the coins go back into the auto farm economy.