Pet Simulator 99 Script — Auto Hatch and Auto Farm

Pet Simulator 99 Working Execution Level 7 Farming

Auto-hatch eggs at any tier with a configurable stop condition, run a coin farm loop in parallel and auto-delete low-value pets so your inventory never fills up with junk. Stop conditions can trigger a Discord webhook.

Last reviewed 2026-09-26 .lua file SHA-256 verified Reviewed monthly
Download Script
Filepet-simulator-99.lua Size42.6 KB Type.lua

Overview

Pet Simulator 99 is a grind loop wrapped around an egg-hatching slot machine. The script automates both: it farms coins in the highest-value zone your pets can clear, then spends those coins hatching eggs at whatever tier you select. When a rare pet appears, the script stops, sends a webhook, and waits for you to act.

Auto-delete is the feature that saves inventory. Every low-value pet is deleted instantly, so Huge, Titanic and Exclusive drops never get buried under commons.

Features

  • Auto-hatch any egg tier
  • Stop on Huge, Titanic or Exclusive
  • Auto-farm coins in the best zone
  • Auto-delete pets below a value threshold
  • Auto-equip best pets for damage
  • Auto-claim daily rewards
  • Inventory auto-sort

Requirements

  • Executor with 80% or higher sUNC score
  • Pet Simulator 99 account
  • HTTP requests enabled
  • Coins for egg purchases

Installation

  1. Download pet-simulator-99.lua and verify the SHA-256 hash published below.
  2. Attach executor to Roblox while Pet Simulator 99 is open.
  3. Load the file into your executor editor.
  4. Execute and open the GUI.
  5. Enable Auto-Hatch and set your stop condition.

File Verification

# Windows
certutil -hashfile pet-simulator-99.lua SHA256

# macOS or Linux
shasum -a 256 pet-simulator-99.lua
3cce2c5696e116c9798a02a489adaaf3df5dd6b4df7bc75aaba221e490c76594
Ban risk warning

Roblox prohibits third-party executors and exploits. Using this script can result in a permanent ban. Hyperion bans in waves roughly every three months. Always use a burner account.

Frequently Asked Questions

Is Pet Simulator 99 Auto-Hatch working in 2026?

Yes. Last reviewed September 26, 2026 and marked Working. Requires an executor with 80 percent or higher sUNC.

Can I stop hatching when a Huge or Titanic appears?

Yes. The stop condition is configurable per rarity, including Huge, Titanic and Exclusive.

Does the script auto-farm coins too?

Yes. Coin auto-farming is included and can run alongside auto-hatch or independently.

Will I get banned for using this script?

Roblox prohibits third-party executors. Using this script can result in a permanent ban. Always use an alt account.