Honkai Star Rail Extinguished Core farming locations and routes
Extinguished Core is one of the main Ascension Materials for characters.
The following guide will show you the routes easy to farm Extinguished Core with shortest time.
You can get Extinguished Core from:
These routes will let you get enough Extinguished Core to ascend character in no time!
Also you might want to know the Best Temp Comp as well just for you to prepare the team before banner change.