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Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Honkai: Star Rail Version 3.7 launched on November 5, 2025. Its three international Special Program codes expired on October 25, 2025, so they can no longer be redeemed. The patch introduced 5-star Ice/Remembrance character Cyrene, concluded the Amphoreus story arc, and added the Currency Wars mode and other gameplay features.
When did Honkai: Star Rail 3.7 release?
HoYoverse announced Version 3.7, titled As Tomorrow Became Yesterday, on October 24, 2025, with a November 5 release date. The official update notes scheduled maintenance to begin November 5 at 06:00 UTC+8 and estimated it would take about five hours. That was the planned maintenance start and duration, not a guarantee of the exact time the update became playable in every region.
HoYoverse framed the patch as the climactic finale of the Amphoreus saga, bringing the story’s confrontation with Irontomb to a head. Read HoYoverse’s Version 3.7 announcement.
What were the 3.7 livestream codes?
A contemporaneous HoYoLAB listing dated October 24, 2025 recorded these three international Special Program codes and rewards:
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- Go on a Space Adventure — As a Trailblazer, explore different worlds across the universe and immerse yourself in an adventure filled with impeccable animation and music. A new turn-based experience, it is easy to pick up yet highly tactical, allowing you to conjure unique team lineups and strategies according to contexts such as enemies, environments, characters, and more.
- Rich Semi-Open World Experience — Search for treasure chests, solve puzzles, explore each NPC's story, and uncover the secrets of the world... There is plenty of content for you to discover
- Charming Characters - More than 30 playable characters each with their own unique personality, backstory, and charm. Additionally, more characters will be made available for players to experience in the version update.
- PS5 Disk Bundle Trailblazer Edition – Includes gilded holographic character 9-card set, two exclusive PS5 holographic Chibi Trailblazer keychains, PS5 physical game disk and disk cover, exclusive PS5 postcard, and PS5 game redemption code (exclusive items included).
- Languages – In-game voice: Chinese, English, Japanese, Korean, In-game text: English, French, German, Japanese, Korean, Portuguese (Brazil), Russian, Simplified Chinese, Spanish (Mexico), and Traditional Chinese.
| Code | Listed reward | Status |
|---|---|---|
YTKQGE27H57T |
100 Stellar Jades and 50,000 Credits | Expired October 25, 2025, at 23:59 UTC+8 |
NBJ8HEJNZ5NF |
100 Stellar Jades and five Traveler’s Guides | Expired October 25, 2025, at 23:59 UTC+8 |
UT38ZEJPY573 |
100 Stellar Jades and four Refined Aethers | Expired October 25, 2025, at 23:59 UTC+8 |
Together, the three listings amounted to 300 Stellar Jades plus the listed materials and Credits. These codes are historical information only; the deadline has passed. The code listing was posted by Suofeiya on HoYoLAB, rather than in HoYoverse’s main update notes: 3.7 Special Program code listing.
The livestream codes were separate from Version 3.7’s maintenance and bug compensation. The official update notes listed 300 Stellar Jades for maintenance compensation and a further 300 for bug compensation, with eligibility and claim timing specified in the notes. See the official Version 3.7 update notes.
Who is the new character in Version 3.7?
Cyrene’s Path, element and role
Cyrene is a 5-star character on the Remembrance Path who deals Ice damage. The update notes describe her as a support: she summons a memosprite, provides powerful exclusive buffs to Chrysos Heir allies, can activate all allies’ Ultimates, and creates a Zone in which allies deal additional True DMG. Those are the official patch-note details; they do not establish a current ranking or a best team.
Cyrene’s place in the Amphoreus story
HoYoverse’s announcement presented Cyrene as a figure who had accompanied Trailblazers in different forms during their journey through Amphoreus, with her past and mysteries set to be revealed in the update. That story framing connects her introduction to the arc’s finale.
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What story and gameplay did Version 3.7 add?
Amphoreus finale and access
The update added the permanent Trailblaze Mission Amphoreus — As Tomorrow Became Yesterday. The stated participation requirement was completing Amphoreus — Gods, Sound the Anthem of Creation. Players could also use the “Finality’s Vision: Leap of Trailblaze” function to experience Amphoreus missions in advance.
Currency Wars and new stages
Version 3.7 introduced Currency Wars: Zero-Sum Game, a new gameplay mode with rewards that included Variable Dice and Self-Modeling Resin. It also added these stages:
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- Brand new. UK Import PAL version. Game in English. UK PSN account may be required for any online features.
- Echo of War: Rusted Crypt of the Iron Carcass
- Divergent Universe: Within the West Wind
- Stagnant Shadow: Shape of Ashes
Planar Ornaments, outfits and guide updates
The two new Planar Ornament sets were Amphoreus, The Eternal Land and Tengoku@Livestream. The patch also introduced a Trailblazer outfit type called Trailblaze Fashion; outfits can be managed under Character → Outfits.
The Interastral Peace Guide gained Trailblaze Experience functions for checking mission progress, unlocking upcoming storylines in advance and reviewing completed story content. The original Simulated Universe tab was renamed Cosmic Strife, while Currency Wars received its own tab. The official Version 3.7 update notes list the patch’s features and system changes.
Quick Recap
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- Honkai: Star Rail Boys' Dorm Chibi Series Figures - Single Box
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