Honkai Star Rail 3.8 Preload: Size and Steps for Players

HoYoverse is rolling out a super exciting pre-install option for Honkai Star Rail version 3.8 on December 17, 2025! This update introduces The Dahlia, a fabulous five-star character, plus new events and quests. Players can preload the update, needing about 4.8 GB on PC and 2.6 GB on mobile. Make sure to check your disk space and get ready for some fun!