September 16, 2025: Checked for new Pet Sim 99 codes. What are the new Pet Simulator 99 codes? If you're lucky (and timely), getting a bunch of free gems in Big Games' 2023 pet collecting game can be ...

There are only merch codes available for Pet Simulator 99! currently. It's also worth nothing you can only redeem codes when using a desktop. If you do have a merch code, follow these steps to redeem ...