Cosmog is the only Legendary Pokemon that you can evolve in Pokemon GO – here’s how to evolve Cosmog into Cosmoem, Solgaleo, and Lunala!
If you want to complete your Pokedex, you’ll need to catch Pokemon as well as evolve them. However, this isn’t usually the case for Legendaries.
Out of all of the Legendary Pokemon in Pokemon GO, Cosmog is the only one that you can evolve. However, as it doesn’t spawn in the wild, it is not immediately clear how to evolve a Cosmog.
Luckily, we’ve got instructions on how you can evolve Cosmog into Cosmoem and then into Solgaleo or Lunala in Pokemon GO below.

How to Evolve Cosmog into Cosmoem in Pokemon GO
To evolve Cosmog into Cosmoem in Pokemon GO, you first need to get to Step 5 of the A Cosmic Companion Research Story.
Once you have done this, you can then use 25 Cosmog Candy to turn it into Cosmoem.
- Follow our guide on how to Complete A Cosmic Companion in Pokemon GO
- Reach Step 5 of the A Cosmic Companion Research
- Press the Evolve Button on Cosmog to use up 25 Cosmog Candy and evolve it to Cosmoem
However, evolving Cosmog into Cosmoem is only half of the journey, as you will then want to evolve it into Solgaleo or Lunala!
But before you follow the steps to do that, we’ve got the answer to the all-important question. Should you choose Solgaleo or Lunala in Pokemon GO?

How to Evolve Cosmoem into Solgaleo & Lunala in Pokemon GO
To evolve Cosmoem into Solgaleo or Lunala in Pokemon GO, you need to first reach step 9 of the A Cosmic Companion Seasonal Research.
Then, you can use 100 Cosmog Candy to evolve it. If you evolve Cosmoem during the day, it becomes Solgaleo and if you evolve it at night, it becomes Lunala.
- Reach step 9 of A Cosmic Companion
- Earn 100 Cosmog Candy
- Here are the fastest ways to earn Candy in Pokemon GO if you need some more!
- Press the Evolve button on your Cosmoem at a certain time of day to evolve it into Solgaleo or Lunala
- Evolve it during the day if you want Solgaleo
- Evolve it during the night if you want Lunala
Read More: Can You Get A Second Cosmog in Pokemon GO?

Also, make sure to check out the Pokemon GO events schedule for November 2022. There’s plenty more for players to enjoy before the Season of Light ends!
Wednesday 16th of November 2022
Can we evolve cosmoem now