Honkai: Star Rail | v3.4 “For the Sun is Set to Die” Announced
HoYoverse has announced that Honkai: Star Rail Version 3.4 “For the Sun is Set to Die” will launch on July 2, 2025. The update brings a new story episode with Phainon, and introduces Saber and Archer in a special Fate/stay night [Unlimited Blade Works] collaboration event.

Honkai: Star Rail Version 3.4 “For the Sun is Set to Die” Will Land on July 2
In this update, players will journey with Phainon and the Trailblazer into the heart of Era Nova’s secrets. The Fate/stay night [Unlimited Blade Works] event “Sweet Dreams and the Holy Grail” begins July 11, featuring Saber, Archer, and exclusive story content.
Version 3.4 also includes limited-time banner reruns, quality-of-life optimizations, and the long-awaited “skip dialogue” feature. Prepare for new challenges, enhanced gameplay mechanics, and a rich narrative that pushes the saga forward.
Watch the Official Version 3.4 Preview
Watch the preview below to hear the new voice lines, see Phainon’s Coreflame transformation, and get a glimpse of the Fate/stay night collaboration gameplay.
Don’t miss the new story beats and character reveals—bookmark the update for July 2.
Key Highlights of Version 3.4
Version 3.4 highlights include:
- Release Date: July 2, 2025
- Update Name: “For the Sun is Set to Die”
- New Characters: Phainon, Saber, Archer
- Event: Fate/stay night [Unlimited Blade Works] collaboration starting July 11
Get ready for an epic continuation of the Honkai: Star Rail saga.
Sources and Recommended Links
- Version 3.4 "For the Sun is Set to Die" Highlights Page Is Now Online | HoYoLAB OFFICIAL SITE