Honkai: Star Rail Version 4.3 Release Date and Details
HoYoverse has set the stage for a major summer update. Honkai: Star Rail Version 4.3 releases on June 1, 2026, bringing the “The Lethe Below the Living” storyline to PC, mobile, and PlayStation 5. This patch wraps up the Planarcadia arc and introduces Mortenax Blade as a playable 5-star unit.
From what we’ve seen in the preview streams, this update packs substantial content. Players will explore the World in Canvas, face the shadow of Lord Ravager Asat Pramad, and witness Blade’s final gamble against the Aeon Voracity. The build also adds fresh endgame challenges, a free Trailblaze Outfit, and reruns for several fan-favorite characters.
What You Need to Know
- Release Date: June 1, 2026
- New Character: Mortenax Blade (5-star Fire-Type, Path of Nihility)
- Free Reward: “Karmic Fire of the Distant Shore” Trailblaze Outfit
- New Gameplay: Starward Mode added to Memory of Chaos, Pure Fiction, and Apocalyptic Shadow
- Event: Wispae Amusement Park with IPC theming
- Reruns: Yao Guang (first half), Cyrene and Phainon (second half)
Mortenax Blade and the World in Canvas Storyline
The heart of this update follows Blade’s desperate bid for freedom. Deep within Planarcadia lies the divine husk of Voracity, an ancient Aeon who rules over hunger and consumption. Blade carries the flesh of Shuhu inside him, gained from two hundred thousand Joy Ascendants. He plans to use Voracity’s power to burn away this curse once and for all.
We tested the new combat mechanics during the beta, and Mortenax Blade offers a distinct playstyle compared to other Nihility units like Kafka or Jiaoqiu. His Ultimate, “Fornax Ex Corpore,” drops a special Bounded Field that boosts damage against all enemies. Once active, he enters an enhanced state with a new Skill and a more powerful Ultimate.
The twist comes from his Charge system. Every time a teammate hits an enemy, they apply a debuff and build Charge for Blade. Once full, he auto-casts his Skill and gains bonus Energy. This creates a smooth loop where teammates directly fuel his damage output, unlike traditional Nihility characters who focus solely on debuffs.
Graphia and the Inkford Hermitage Mystery
While Blade faces his fate, the Trailblazer heads to Inkford Hermitage. This location sits at the edge between life and the World in Canvas. Your mission? Warn Graphia about Asat Pramad’s threat.
Graphia stands out as a key figure in Honkai: Star Rail lore. Known as the “Mother of Imagenesis,” she belongs to the Murata family bloodline. She painted the entire realm of Ahatopia back in Amber Era 2148, using just one brush to stop the Demons From Beyond. This act saved the world but cursed every Murata child after her with the “Weathering Curse.”
Having lived for one thousand years, Graphia has watched major cosmic events unfold. Her debut in Version 4.3 should clear up questions about the Graphia family ties, Phantasmoon Games, and even Himeko’s past. Based on our experience with HoYoverse storytelling, expect heavy lore drops that connect to the larger Astral Express journey.
New Events and the Gift of Tempered Blade
HoYoverse continues its trend of rewarding players who pull new characters. The “Gift of Tempered Blade” event gives you the “Karmic Fire of the Distant Shore” Trailblaze Outfit at no cost after you obtain Mortenax Blade from Warping. This marks another free cosmetic following previous version rewards.
The IPC opens “Wispae Amusement Park” inside the World in Canvas. You play as Chief Planner, drawing visitor paths and placing rides across themed zones to attract wispae creatures. Think of it as a light management sim mixed with the usual RPG elements.
For endgame fans, Starward Mode shakes up the routine. Unlike standard challenges where you run one or two teams, this mode forces you to build three separate squads for three distinct stages. Each mode—Memory of Chaos, Pure Fiction, and Apocalyptic Shadow—offers an extra 100 Stellar Jades per phase if you clear with full stars. That adds up to 300 bonus Jades across all three, giving free-to-play players more pulls for the Mortenax Blade banner.
Version 4.3 Banners and Special Collaborations
The Warp schedule splits into two phases. Yao Guang returns in the first half, offering a chance to grab this powerful unit if you skipped her first run. The second half brings back both Cyrene and Phainon, letting players fill gaps in their roster.
Outside the game, Honkai: Star Rail teams up with UGREEN for a hardware collaboration. Expect branded merchandise and both online and offline events across multiple countries. Full details remain under wraps, but similar past collabs have included charging stations and phone accessories.
The patch trailer also dropped a hint about the Holy Grail War igniting again this summer. While details remain scarce, this tease suggests a possible Fate/stay night crossover or inspired event could arrive in a future update, following HoYoverse’s history of anime partnerships.
Frequently Asked Questions
When does Honkai: Star Rail Version 4.3 come out?
The update launches on June 1, 2026, for all platforms including PC, iOS, Android, Epic Games Store, and PS5.
Who is the new 5-star character in Version 4.3?
Mortenax Blade joins as a Fire-Type character following the Path of Nihility. He features unique auto-cast mechanics and a double Ultimate system.
How do I get the free Trailblaze Outfit?
Pull Mortenax Blade from the Warp banner during Version 4.3, then claim the “Karmic Fire of the Distant Shore” outfit through the “Gift of Tempered Blade” event menu.
What is Starward Mode?
This new endgame challenge requires three separate teams to clear three stages in Memory of Chaos, Pure Fiction, and Apocalyptic Shadow, offering 300 bonus Stellar Jades total.
Which characters are getting reruns in Version 4.3?
Yao Guang appears in the first half of the version, while Cyrene and Phainon share the second half banner.
Honkai: Star Rail continues to grow, now boasting over 150 million downloads since its launch. The game took home Apple’s App Store iPhone Game of the Year and Google Play’s Best Game in 2023, plus the Golden Joystick Awards Still Playing Award in 2024. With Version 4.3 dropping soon, now is the perfect time to jump back aboard the Astral Express and see how Blade’s story ends.
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