The next big update for Honkai Star Rail is almost here, and HoYoverse has confirmed the maintenance window ahead of the 4.6 launch. Here’s when your region goes offline and how to prep.
Table of Contents
When Does Maintenance Start?
Honkai Star Rail 4.6 is set to release on September 28, 2026, at 11 AM CST (UTC+8), with server maintenance beginning roughly five hours earlier. Due to time zone differences, maintenance will actually kick off on September 27, 2026 for players in the Americas and parts of Europe.
Pre-installation opened earlier, on September 24, 2026, at 2 PM CST, letting Trailblazers download update files in advance for faster access once servers come back online. For more HoYoverse game updates and maintenance schedules, check out TechnoSports Esports.

Honkai Star Rail 4.6 Maintenance: Overview
| Detail | Info |
|---|---|
| Pre-installation start | Sept 24, 2026, 2 PM (UTC+8) |
| Maintenance start | Sept 28, 2026, ~6 AM (UTC+8) |
| Update release | Sept 28, 2026, 11 AM (UTC+8) |
| Expected downtime | ~5 hours |
| Americas maintenance date | Sept 27, 2026 (local time) |
| Europe maintenance date | Sept 27, 2026 (local time) |
| Typical compensation | 300–600 Stellar Jades |
What to Expect During Downtime?
As with previous updates, all servers go offline simultaneously worldwide for around five hours while HoYoverse deploys the new patch. Players above a minimum Trailblaze Level automatically receive Stellar Jade compensation in their in-game mailbox once maintenance concludes — typically 300 to 600 Jades depending on downtime length. If maintenance runs longer than expected, compensation usually increases accordingly.
For continued Honkai Star Rail coverage and gacha game updates, keep following TechnoSports.
FAQs
Q1. How long will Honkai Star Rail 4.6 maintenance last?
Maintenance is expected to last approximately five hours, following the standard pattern from previous updates.
Q2. Will I get compensation for the server downtime?
Yes, players above a minimum Trailblaze Level receive 300–600 Stellar Jades automatically in their in-game mailbox.