- Honkai: Star Rail Version 4.3 launches on June 1, 2026.
- Mortenax Blade debuts as a new 5-Star Fire Nihility character.
- The Fate/stay night collaboration returns with Rin Tohsaka and Gilgamesh.
HoYoverse is gearing up to release Honkai: Star Rail Version 4.3 update, titled “The Lethe Below the Living“, on June 1, 2026. This update promises a lot of new collaboration for us with a new character, Mortenax Blade, a Widget feature on mobile, and a new map.
Honkai: Star Rail Version 4.3: Map Expansion
New location, Inkford Hermitage. This map is a boundary between the World in Canvas and reality.
New Playable Character and Reruns in HSR Version 4.3
Mortenax Blade
Mortenax Blade is a new 5-Star Fire Nihility character set to be released in Version 4.3 of Honkai: Star Rail. His dual-form kit performs well both as a support and as a main DPS. With his Ultimate, he can act as a support by deploying a Zone that reduces enemy stats and increases the damage they take. His kit revolves around consuming his own HP to boost damage, along with enhanced combat effects.
Reruns
Honkai: Star Rail Version 4.3 will last only for 42 days, so each phase will only last for 21 days. Mortenax Blade banner will last for 42 days, and each rerun banner will last for 21 days.
Phase One 5-Star Rerun
Phase Two 5-Star Rerun
- Cyrene
- Phainon
System Changes
- Widget on Mobile: After the Version 4.3 update, players who have downloaded HSR on mobile can add the widget to their home screen.
Honkai: Star Rail Version 4.3 Collaborations
UGREEN X Honkai: Star Rail
In this collaboration, HSR’s limited edition charging collection will be available worldwide. Giveaway events and more exciting events are coming with it.
Honkai: Star Rail x Kura Sushi
This collaboration is only for the US.
Honkai: Star Rail x Fate
Fate/stay night [Unlimited Blade Works] 2nd Collaboration will officially launch on July 24 and will last until Version 4.6. In this collaboration, Rin Tohsaka and Gigamesh will get their banner, and we can choose one collaboration character for free.
Honkai: Star Rail Version 4.3: Livestream Codes
All codes will expire within 24 hours; redeem them as soon as possible. And, here are the codes:
- CA395VK8ULCP: 100x Stellar Jade & 50,000x Credit
- YT295D38DLEB: 100x Stellar Jade & 5x Traveler’s Guide
- EB395CJ8V5XF: 100x Stellar Jade & 4x Refined Aether
Final Thoughts
Honkai: Star Rail Version 4.3 update brings a lot of collaboration events and a new map. I am really excited to see the upcoming collaboration event of Fate and HSR.
Honkai Star Rail Reroll Guide | Honkai Star Rail Redeem Codes | Honkai Star Rail Tier List | Honkai Star Rail Paths | Honkai Star Rail Elements | Honkai Star Rail Pure Fiction | Honkai: Star Rail Version 4.2 Character Banners: Who should you pull | Honkai: Star Rail Silver Wolf Lv. 999 Build Guide
Are you excited about the Honkai: Star Rail Version 4.3 update? Let us know in the comments below!
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