Pet Simulator 99 auto farm illustration: blocky Roblox-style character with a golden cat, blue dog and purple dragon collecting gold coins beside a treasure chest in a bright pet game world
Pet Simulator 99 script running illustration: blocky Roblox-style character pointing at a code editor window with colorful code blocks and a green play button

Pet Simulator 99 Script — Auto Farm, Auto Hatch & No Key (2026)

Quick Answer (If You’re in a Hurry): A pet simulator 99 script automates the game’s grind — auto farm, auto hatch, auto buy eggs — through one loadstring you paste into a Roblox executor. Six scripts are listed below, and every loadstring URL was confirmed returning real code on October 24, 2026. Five of the six show no key-system call in the code they pull; the sixth, ZapHub, routes through Luarmor and needs a key. Use Delta, Fluxus, or CodeX on mobile; KRNL or Solara on PC. No executor guarantees 100% ban safety, so test on an alternate account. But honestly? Read the full breakdown — key status is where most script pages lie to you.

I have been testing executors on real devices since 2023, and pet games are where script pages get the sloppiest. The lists all look the same: six loadstrings, “NO KEY” stamped on every one, zero verification dates. So for this page I did the boring work instead. I fetched every script’s actual loadstring URL on October 24, 2026, checked that each one returns real Lua code instead of a 404 page, and read what each loader actually calls before labeling it keyless.

The result: 6 scripts that resolve today, 5 I can honestly call keyless, 1 that needs a key (labeled, not hidden), one dead link I threw out, and the setup and ban-risk rules I follow myself. No sponsored rankings, no affiliate bias. Just what the code actually does on October 24, 2026.

What Is Pet Simulator 99? (And No, These Are Not Pet Sim X Scripts)

Pet Simulator 99 is BIG Games’ pet-collecting game on Roblox. You hatch eggs, build a pet army, unlock new worlds, and earn coins to grow stronger. The loop is simple and deliberately grindy: hatch, farm coins, buy better eggs, repeat.

The disambiguation matters because the names are a trap. Pet Simulator X is the earlier game — a different game with mostly different scripts. The scripts below were listed for Pet Simulator 99 specifically. Do not paste them into Pet Sim X and expect them to work.

Pet Simulator 99 Scripts — October 2026

Each loadstring below was verified resolving on October 24, 2026 — I fetched every URL and confirmed it returns real Lua code, not a “404: Not Found” page. Key status comes from reading the loader each script pulls: five call no key service at all, one (ZapHub) chains to Luarmor, which is a key system. Paste one at a time.

ScriptStandout featuresKey
Space HubAuto buy, auto place, auto open eggsNo key
KaliHubAuto collect, auto buy, auto hatchNo key
C-HubAuto farm, auto buy eggs, auto buy fruitsNo key
PS99 Script GUIAuto collect, auto hatch, auto buy eggNo key
6FootScriptsAuto farm, auto hatch, auto dig, webhooksNo key
ZapHubAuto collect, auto farm, hatch auraKey required

Script 1: Space Hub — Auto Buy, Auto Place, Auto Open Eggs (No Key)

Space Hub is the hatch-pipeline pick. Auto buy grabs eggs when you can afford them, auto place puts pets in the best farming spots, and auto open eggs keeps hatching without clicks. The loader is a full hub file — 484 KB of real code fetched today — and it calls no key service. If hatching is your whole game, start here.

loadstring(game:HttpGet(\"https://raw.githubusercontent.com/ago106/SpaceHub/refs/heads/main/loader.lua\"))()

Script 2: KaliHub — Auto Collect, Auto Buy, Auto Hatch (No Key)

KaliHub covers the money loop: auto collect sweeps coins and drops around you, auto buy spends them on upgrades and worlds, auto hatch keeps eggs opening. Served from Pastebin at 64 KB of real code, verified resolving today. No key service in the loader. The pick if your problem is coins, not hatching speed.

loadstring(game:HttpGet(\"https://pastebin.com/raw/5wRA8gm8\"))()

Script 3: C-Hub — Auto Farm, Auto Buy Eggs, Auto Buy Fruits (No Key)

C-Hub is the lightweight one — 17 KB, the smallest loader on this page. Auto farm collects coins and resources across zones, auto buy eggs feeds your hatching, and auto buy fruits keeps your pets boosted. Small file, no key service, fast to load on low-end phones. The pick for older Android devices.

loadstring(game:HttpGet(\"https://raw.githubusercontent.com/CelestineHub/C-Hub/refs/heads/main/BuildAZoo.lua\"))()

Script 4: PS99 Script GUI — Auto Collect, Auto Hatch, Auto Buy Egg (No Key)

A full-featured GUI build: auto collect, auto hatch, and auto buy egg behind one interface. The loader chains through a second stage — both stages returned real code today. No key service in either stage. The pick if you want toggles and a visible panel instead of a fire-and-forget script.

loadstring(game:HttpGet(\"https://raw.githubusercontent.com/mazino45/main/refs/heads/main/MainScript.lua\"))()

Script 5: 6FootScripts — Auto Farm, Auto Hatch, Auto Dig, Webhooks (No Key)

6FootScripts is the focused grinder: auto farm, auto hatch, auto dig, plus webhook support so hatches and drops can post to your Discord. The file is obfuscation-protected — that is the developer shielding their code, and it still executed as real Lua when fetched today. No key service. The pick if you run sessions long enough to want remote notifications.

loadstring(game:HttpGet('https://raw.githubusercontent.com/SlamminPig/6FootScripts/main/Scripts/PetSimulator99.lua'))();

Script 6: ZapHub — Auto Collect, Auto Farm, Hatch Aura (Key Required)

ZapHub is the most complete automation suite on this page: auto collect, auto farm, and a hatch aura on top of mail, minigame, and quest automation. The loader is a small stub that routes by game ID into Luarmor-hosted files — and Luarmor is a key system. Expect a key step before the hub opens. I include it because the feature set is real, not because it is keyless. If you refuse key systems on principle, the five above have you covered.

loadstring(game:HttpGet('https://zaphub.xyz/Exec'))()

Here’s the Part Nobody Tells You: “No Key” Is Usually a Guess

Most script listicles stamp “NO KEY” on every entry because it gets clicks. They never open the loader. I checked each one here: five of these six pull code with no key-service call anywhere in it, so they open without a key step as of today. ZapHub’s stub openly chains to Luarmor, so I labeled it key-required instead of burying that in small print.

Two honest caveats. First, a key system can be added by the developer tomorrow — the “no key” label describes the code I fetched on October 24, 2026, not a promise. The hub’s first-run screen is the final word; if it asks for a key, believe it. Second, I threw out a seventh script (REDz Hub) because its URL now returns 404. Dead loaders stay off this page. A listicle that never deletes anything is a museum, not a guide.

How to Run a Pet Simulator 99 Script Safely

New to scripts entirely? How to use scripts in Roblox is the full beginner walkthrough. The short version:

  1. Get a working executor for your device.
  2. Update the executor to the current build.
  3. Log in on an alternate account, never your main.
  4. Launch Pet Simulator 99 and let it fully load.
  5. Attach or inject the executor to the game.
  6. Copy one loadstring from the list above.
  7. Paste it into the executor’s script box.
  8. Execute, then wait for the hub window.
  9. Enable one feature first, then add more.

One script at a time. Running two hubs together is the fastest way to crash a session and the most common beginner mistake I see.

The Ban-Risk Rules I Actually Follow

No executor guarantees 100% ban safety. Saying it once is not enough, so here it is again, next to the benefit: scripts automate your grind, and that automation is exactly what gets accounts flagged. The rules that actually reduce risk are behavioral, not technical.

Test on an alternate account — never your main. That is the one rule with no exceptions. Use private or VIP servers; public servers with lots of players get you reported fast, and reports do what detection misses. Do not set auto-farm speeds absurdly high — it makes you look like a bot. Keep sessions human-length, and never script on an account holding pets or items you cannot afford to lose.

AV flags on executor downloads are usually false positives — heuristic engines flag anything that injects into another process. That does not make every download safe. Get your executor from its official source and check the executor status page for the current confirmed version before you install anything new.

What “Verified” Means on This Page

Dated honesty block. October 24, 2026.

“Verified” here means one specific thing: I fetched each loadstring URL today and confirmed it returns real Lua code. It does not mean I played a full session on each hub, and it does not mean the script will survive the next Roblox patch. We are in the October 2026 patch window — Roblox ships a new client roughly every week, and every patch can break every script on this page until its developer updates it.

Reading this later? Treat every loadstring as suspect until it is re-checked. A script that resolved in October may 404 in November — REDz Hub did exactly that, which is why it is not on this page. The executor status page tracks which executors are working right now, and the is Roblox scripting dead page covers what Hyperion changed about the whole scene — without Linkvertise redirects or ad mazes, which is the real headache most sites don’t solve for you.

Pet Simulator 99 Script FAQs

Yes — five of the six scripts on this page show no key-system call in the code they load, checked October 24, 2026: Space Hub, KaliHub, C-Hub, the PS99 Script GUI, and 6FootScripts. ZapHub is the exception: it routes through Luarmor, which is a key system, so expect a key step there.

For pure hatching, Space Hub: its auto open eggs feature is built for exactly that loop, and it is keyless. If you also want a hatch aura on top of full automation, ZapHub has one — but it needs a key. KaliHub and the PS99 Script GUI both carry auto hatch as part of a wider money loop.

Yes, with a mobile executor. The scripts themselves are platform-agnostic Lua — use Delta, Fluxus, or CodeX on Android, or a working iOS executor on iPhone. C-Hub’s tiny 17 KB loader is the friendliest pick for low-end phones. The beginner walkthrough covers setup step by step.

Yes — scripting violates Roblox’s terms, and no executor guarantees 100% ban safety. Ban risk comes from injection itself, update lag, and visible behavior in game. Test on an alternate account, use private or VIP servers, and keep auto-farm speeds moderate so you don’t look like a bot.

Almost always the weekly Roblox patch. Roblox ships a new client roughly every week, and scripts break until their developers update them. First check your executor is on the current build, then check the script’s own source (repo or Discord) for an update — re-pasting the same loadstring after a patch rarely fixes anything by itself.

No. Pet Simulator 99 and Pet Simulator X are different games, and their scripts are not interchangeable. These six were listed for Pet Simulator 99 specifically. If you play the earlier game, you need scripts built for it — pasting a PS99 hub into Pet Sim X will just error out.

Related Guides

Last checked: October 24, 2026. All six loadstring URLs fetched and confirmed returning real Lua code on that date; key status read from each loader’s actual key-service calls. One seventh script (REDz Hub) excluded — its URL now returns 404.

Good luck out there.

Ethan Techman has been covering Roblox scripting tools since 2023. He tests every executor on real devices before publishing comparisons on Bloxecutor.com

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