The Roblox game Pet Simulator X is a pet collecting game created by BIG Games Pets. If you are looking for the latest 'Pet Simulator X' codes, then you have come to the right place.

If you're looking to get your mitts on all the working Pet Simulator X codes in Roblox, then we've got your back. Inside, we reveal all.

Check out our regularly updated list of new and expired Pet Simulator X codes to get free diamonds, boosts, pets, and more in-game rewards.

However, if raw power and stats are your main focus, you're better off focusing on regularly upgrading to the next level of regular pets. Learn how to get the castle key in Roblox: Pet Simulator 99!

Learn how to get the key and unlock the castle in Pet Sim 99 in order to gain access to the Trading Plaza in this Roblox experience.