The Solaris Egg is an Ethereal-rarity Egg that has a chance to spawn on the map in circulation with the Black Hole Egg and the Cherub Egg. To find the Solaris Egg, you can either use an Eternal Radar to check the following locations manually:
- Base of the grey mountain: The Solaris Egg can spawn at the base of the grey mountain, behind the waterfall.
- Top of the Giant Tree: The Solaris Egg can spawn on the top branches of the Giant Tree.
- Cave: You can find the Solaris Egg inside the Cave as well as outside the big opening at the end of the Cave.
- Desert: Inside the Pyramid and inside the Maze in the Desert area.
Added with the Mutations Update, the Solaris Egg is an Ethereal-rarity egg (same as the Black Hole Egg and the Cherub Egg). When it spawns on the map, you’ll see an announcement on your screen. This guide shows all the possible Solaris Egg spawn locations in Ride a Pet, so when you see that announcement, you can run to grab the egg instead of wandering around the huge map.
Where To Find the Solaris Egg in Ride a Pet

The Solaris Egg has multiple spawn locations across the Ride a Pet map. You can find the Solaris Egg in the same locations as the Black Hole Egg and the Cherub Egg. Apart from those known locations, the Solaris Egg also has some unique spawn locations.
Read on to learn about all the possible spawn locations of the Ride a Pet Solaris Egg:
Grey Mountain
From the Ranch area, go towards the waterfall that has the Cave behind it. Instead of going inside the cave, follow the water upstream. Once you reach the end of the water, follow the edge of the mountain on your right and then take the first left at the opening. You’ll see the Solaris Egg from afar if it has spawned in that location.
The image below shows the exact spot:

Giant Tree
Just like the Cherub Egg and the Black Hole Egg, the Solaris Egg has a chance to spawn on top of the Giant Tree. If you have a Phoenix, make sure this is the first area you check. Once you are there, check the cabin as well as all the top branches.
Cave
The Cave behind the waterfall is another possible spawn location for the Solaris Egg. When you enter the cave, check the raised platforms on both sides of the cave and also check out the corners at the end of the cave. If you don’t find the egg there, exit through the giant opening and check the cliffs on either side.

Desert Area
The Solaris Egg can also spawn in the Desert area. Once you make it to the Desert area, check the Pyramid. If the egg is not there, jump into the small pool to the right of the Pyramid and check every corner of the Maze.

Note: This guide is a work-in-progress. As we find more confirmed spawn locations of the Solaris Egg, we’ll add them here.
Which Radar Is Required for the Solaris Egg in Ride a Pet
Since the Solaris Egg is of the Ethereal rarity, you will need to obtain and use the Eternal Radar to find it on the map. The Eternal Radar is the most expensive radar in the game right now and is rarely found in stock. You can also use Robux to purchase this Radar if you want.
If you plan on using the Eternal Radar, make sure the Solaris Egg is still on the map by talking to the Eggo NPC.

While you're here, don't forget to redeem the latest Ride a Pet Codes and also check out our detailed Ride a Pet Rebirth Guide to increase your luck, money per second, and pet placements.