In Pet Simulator X, players can collect a variety of pets, including ultra-rare pets that are difficult to find. One way to get ultra-rare pets is to find and hatch hidden eggs. There are three hidden eggs in Pet Simulator X, and each one contains a different ultra-rare pet.

Where Are the Three Hidden Eggs in Pet Simulator X?

Hidden Egg #1: Blue Egg

The first hidden egg is the Blue Egg. It can be found in the Volcano, inside the Lava Castle. To get to the Lava Castle, you need to have a Rocket equipped. Once you're inside the Lava Castle, look for a room with a lava pit in the center. The Blue Egg is hidden behind a rock in this room.

Hidden Egg #2: Green Egg

The second hidden egg is the Green Egg. It can be found in the Jungle, inside the Lost Temple. To get to the Lost Temple, you need to have a Tree Clipper equipped. Once you're inside the Lost Temple, look for a room with a large pool of water in the center. The Green Egg is hidden on a platform above the pool.

Hidden Egg #3: Purple Egg

The third hidden egg is the Purple Egg. It can be found in the Ocean, inside the Coral Reef. To get to the Coral Reef, you need to have a Scuba Gear equipped. Once you're inside the Coral Reef, look for a room with a large octopus in the center. The Purple Egg is hidden behind the octopus.

Once you've found all three hidden eggs, you can hatch them at the Incubator in the Pet Shop. Each egg will hatch into a different ultra-rare pet.