If you don't know how to get Collei for free in Genshin Impact you don't have to worry, because below you will find what you need.
Who is Collei in Genshin Impact?
She is one of the new characters that you can find in the game now that the 3.0 update has just arrived. Collei is in the new Graven Innocence event, where you can invite her to your list for free. So pay attention if you don't know how to get Collei for free in Genshin Impact.
The first thing you have to do is access the Sumeru Archon Quest "Chapter III: Act I - Through Smoky Mists and Dark Forests", then complete the first 5 main objectives. Then you will have to go to the main page of the event > click on the bottom right to track the world quest "The size unappreciated".
In order to get the Collei for free, you will have to activate the quest and proceed until you reach Gandharva Ville, where you can find it. You do not need to complete the quest for Collei to join your squad, as she will be added to your roster automatically after joining the World Quest.
This is everything you need to know about how to get Collei for free in Genshin Impact and now that you know, you are more than ready to get this character fast.