| Extinguished Core | |
|---|---|
| Item Type | Trace Material, Character Ascension Material |
| Inventory Category | Upgrade Materials |
| Rarity |
|
| Description | The heart of a monster wandering the Fragmentum. Crude material used for enhancement |
| How to Obtain |
|
Honkai Star Rail Extinguished Core Guide: Overview
The Honkai Star Rail Extinguished Core is a 2-star material used mainly for character ascension and Trace upgrades. It comes from defeating specific enemies and completing assignments. Essential for upgrading heroes like Arlan, Bailu, and Himeko, this core also plays a role in event rewards and Light Cone enhancements. Players can gather it through battles or synthesis, making it a key resource for strengthening your team.
Honkai Star Rail Extinguished Core Guide: How to Obtain
| Enemies that Drop Extinguished Core |
| Enemy Name | Elemental Weaknesses | Notable Abilities |
|---|---|---|
Mask of No Thought![]() | Physical, Quantum | Mindless Strike: Heavy Physical DMG; Null Barrier: Blocks buff removal |
Ice Out of Space![]() | Fire, Physical | Frozen Burst: AoE Ice DMG with Slow; Ice Shield: Raises DEF |
Blaze Out of Space![]() | Water, Physical | Flame Wave: AoE Fire DMG; Burn Touch: Applies Burn DoT |
Windspawn![]() | Lightning, Physical | Gust Slash: Wind Physical DMG; Wind Shield: Increases Evasion |
Thunderspawn![]() | Ice, Physical | Thunder Shock: AoE Lightning DMG; Chain Lightning: Hits multiple enemies |
Frostspawn![]() | Fire, Physical | Frostbite Slash: Ice Physical DMG; Freeze Trap: Slows enemy |
Flamespawn![]() | Water, Physical | Flame Lash: Fire Physical DMG; Ignite: Burns enemy over time |
Exchange Through the Synthesizer
| Any 2★ Trace Material Character Ascension Material x2 | → | ![]() Extinguished Core x1 |
|---|
Challenge the Simulated Universe
Defeat Elite enemies in the Simulated Universe to earn Extinguished Cores as valuable rewards.
Buy Using Undying Embers
![]() Undying Embers x4 | → | ![]() Extinguished Core x2 |
|---|
Purchase From the World Shop
You can purchase Extinguished Core from World Shops using the special currency specific to each shop’s region.
Honkai Star Rail Extinguished Core Guide: How to Use
Character Ascension
Extinguished Core is used for character ascension of Argenti, Arlan, Bailu, Black Swan, Dan Heng, Herta, Himeko, Lynx, Pela, The Herta, and Xueyi in Honkai: Star Rail, enabling them to reach higher levels and unlock stronger abilities.
| Characters that Use Extinguished Core |
Light Cone Ascension
Extinguished Core is a crucial material for ascending a wide range of Light Cones in Honkai: Star Rail. It’s needed for key Light Cones like Solitary Healing, Memory’s Curtain Never Falls, Time Waits for No One, Post-Op Conversation, Fine Fruit, and many others, enhancing their power and effects.
| Light Cones that Use Extinguished Core |
Honkai Star Rail Extinguished Core Guide: Conclusion
Honkai Star Rail Extinguished Core is a crucial 2-star material used for character ascension and trace upgrades. It can be obtained through various methods, including defeating specific Fragmentum monsters, completing assignments, and purchasing from World Shops using regional currencies. Additionally, players can acquire Honkai Star Rail Extinguished Cores by exchanging materials through the Omni-Synthesizer or Embers Exchange. This resource is essential for enhancing characters like Arlan, Bailu, Dan Heng, Herta, Himeko, Lynx, Pela, and Xueyi, as well as certain Light Cones. Efficiently gathering Extinguished Cores is vital for progressing in the game and strengthening your team.
Frequently Asked Questions (F.A.Qs)
❓Is it available from events?
Some limited-time events, like Lab Assistants In Position, include Extinguished Core as a reward for progressing through research tasks.
❓Can I farm it daily?
Yes, it can be farmed daily through Simulated Universe runs, specific enemy locations, or assignment missions using idle time.
❓Is there a visual indicator for enemies that drop it?
Yes, the enemy guide in the character ascension tab shows which monsters drop Extinguished Core and where to locate them.
❓Are there weekly limits on farming it?
There is no weekly limit, but your farming efficiency depends on Trailblaze Power and access to higher-tier enemies or maps.

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