When will Honkai Star Rail 3.5 go live? Release date and time for all regions

Honkai Star Rail’s highly anticipated 3.5 update, launching August 12-13, 2025, introduces Era Nova with new characters Hysilens and Cerydra, plus upgraded versions of Dan Heng and March 7th. The update requires a 5-hour maintenance period and offers 300 Stellar Jades as compensation. Preload is available to quickly access the new zone, lore, and characters.