Pet Simulator 99 Codes (July 2026)
There are no active promo codes for Pet Simulator 99 anymore. BIG Games wound the game down, changed its description to "Thanks for playing," and moved on to other projects, so no new codes are coming. The only in-game codes now are the one-time codes printed on official BIG Games merch. Here's the honest state of things.
This page is not yet indexed for search — it is in our launch backlog awaiting a verified code or a fuller archive. The codes below are compiled from official sources and marked honestly until our team confirms them in-game.
Codes
No live codes for this game yet. We check its official sources regularly — the moment a verified code drops, it appears here.
How to Redeem Pet Simulator 99 Codes
- Buy an official Pet Simulator plush or collectible from the BuildIntoGames store to get a merch code.
- Open Pet Simulator 99 in Roblox.
- Open the in-game codes or shop menu where the redeem field appears.
- Enter your one-time merch code exactly as printed.
- Redeem it, remembering each code works once for a single account.
About Pet Simulator 99 Codes
Pet Simulator 99 is the BIG Games entry in the long-running Pet Simulator franchise, where you hatch pets, chase rare variants, and grind currency to hatch even better ones. During its active run, codes handed out diamonds and boosts. That era is over: BIG Games has stopped updating the game, so there's no fresh code pipeline. The only redeemable codes left are the physical merch codes packed with official plush toys and collectibles from the BuildIntoGames store, and each is single-use for one account. For free progress now, daily login streaks and the BIG Games group rewards are your realistic options.
Where Pet Simulator 99 Codes Come From
We watch these official channels and redeem new codes before listing them:
Pet Simulator 99 Codes FAQ
Are there any working Pet Simulator 99 promo codes?
No. BIG Games ended updates for the game, so no new promo codes are being released. Anyone listing fresh free-diamond codes is almost certainly wrong.
What are merch codes?
Physical codes printed on official BIG Games toys and collectibles from the BuildIntoGames store. Each is one-time use for a single account and redeems for in-game items.
How can I still get free diamonds?
Daily login streaks pay escalating rewards including diamonds and boosts, and joining the BIG Games Roblox group unlocks free group boosts. Those are the legitimate free routes now.
Will codes come back?
Unlikely, since the developer has shifted focus off the game. We'll only list a code here if BIG Games actually releases a verifiable one.
Priya runs the CodesGG Discord and inbox. When a reader reports a code that stopped working, she re-tests it and updates the page, usually the same day. She also writes the how-to-redeem guides.
Spotted a dead code? Report it and we will re-check, usually the same day. Read how we verify codes.