How to get Collei for free in Genshin Impact 3.0
collei is a new character introduced as part of the big Genshin Impact 3.0 update. Although it is available on the Tighnari and Zhongli banners at an accelerated rate, you can also get Collei for free as part of the Graven Innocence event in Genshin Impact. This means that if you get Collei for free ...
