Game guide
Build A Pet Factory — The four-step factory loop
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About
OverviewBuild A Pet Factory is a Roblox idle tycoon where you run your own pet-making factory. You buy spawners to produce pets, route them through conveyors, and sell them for cash — then reinvest to grow faster. This guide walks you through the factory loop, layout tips, and ways to get a head start.
What is on this page
Contents
01
The four-step factory loop
Step
In short
Repeating these four steps in order is how your factory grows.
Everything in this game comes back to the same cycle. You produce pets, improve your output, move pets efficiently, and turn them into cash.
- Buy a spawner this is what actually creates pets, so it is your first purchase every time you want to expand production.
- Add upgraders attach these to boost how fast pets are made and how much cash each one is worth.
- Place conveyors lay them between your spawners and the sell point so pets travel there automatically.
- Sell pets pets that reach the sell point convert into cash you can reinvest right away.
02
Factory layout that earns faster
TipsIn short
A short, well-directed conveyor path turns pets into cash much quicker than a tangled one.
How you arrange your factory floor matters as much as what you buy. Before placing anything, think about the path from spawner to sell point.
Tips worth knowing
- Keep the route from each spawner to the sell point as short as possible.
- If you run multiple spawners, feed all of them into a single conveyor line so everything reaches the sell point without you managing separate paths.
- After placing conveyors, walk the line visually to confirm every belt is pointing toward the sell point, not away from it.
03 Live and upcoming events
Events
いま開催中・開催予定のイベントです。期間が決まっているので先に確認しておきましょう。
UPDATE 35 + ADMIN ABUSE
04
Early rewards to grab first
StepIn short
Collecting available rewards at the very start gives your factory a stronger starting point.
There are a few one-time actions that hand you extra resources at the very start.
- Join the official group the game grants rewards for group membership.
- Like the game on its Roblox page this also unlocks a reward.
- Redeem codes the game has a code-entry field; this site tracks working codes and lists them on the page alongside this article.
05 Working codes
Codes
bnv7
Mwx4
release
500 Cash
500 Cash
supernice
667 Gems and 2,500 Cash
667 Gems and 2,500 Cash
Glossary
Glossary- Spawner
- A machine you purchase that automatically produces pets; upgrading it increases both speed and pet quality.
- Upgrader
- A factory attachment that boosts a spawner's output speed or raises the sale value of the pets it produces.
- Conveyor
- A belt you place on the factory floor to automatically carry pets from a spawner to the sell point.
- Sell point
- The location in your factory where pets are converted into cash the moment they arrive.
Common questions
FAQWhich upgrade should I buy first?
Start with production speed so pets are created more frequently. Once you have a steady flow, put money into upgrades that raise the value of each pet you sell.
Can I run more than one spawner at a time?
Yes, you can buy multiple spawners. The key is merging all of them into one conveyor line so every pet reaches the sell point without you having to manage several separate routes.
How do I get extra rewards at the start?
Join the game's official group and like it on Roblox — both actions grant rewards. You can also enter redeem codes in the game's code field; this site keeps an updated list of working codes on the game's page.
Updated Oct 1, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
Game updates can change what is on this page. If you spot something, get in touch and let us know.
