Here's how much storage you need on PC and mobile for Honkai Star Rail as of version 2.1 in April 2024. Honkai Star Rail continues to add more to the game with each version update, from brand-new characters to new regions. All these additions also continue to pile up the file size, which gets increasingly bigger with every version. Here's how much storage you'll currently have to free up to keep Honkai Star Rail on your PC and mobile devices, as well as how to reduce some space. ... Read this story