Lyroic Bridge is a special resource introduced in The Old Peace update and is used for unlocking and upgrading new Focus-related features.
Unlike most resources, it is earned through a specific activity tied to the update, requiring progress through The Old Peace quest to access it.
Because you will need Lyroic Bridge later for purchasing Tektolyst Artifacts and upgrading Focus Schools, understanding how it is obtained helps you plan your progression properly.

Where To Get Lyroic Bridge?
Lyroic Bridge is exclusive to the Recall: Hunhullus mission, which can be accessed from The Perita Rebellion activity within the Dark Refractory.
The Dark Refractory becomes available after completing The Old Peace quest, allowing you to access new activities introduced in the update.
How To Get Lyroic Bridge?
1) Recall: Hunhullus Orders
During the Recall: Hunhullus mission, you will build up the amount of Lyroic Bridge that you get based on how many Orders (Objectives) you complete during the 12 minutes that you have.
Each Order will provide you with 1 Lyroic Bridge upon successfully extracting from the mission, which can be done after defeating Hunhullus.
2) Defeating Hunhullus
After the 12 minutes are up, you will have to go face-to-face with Hunhullus, which requires destroying the Synovia on his legs and chest to damage him before an Archwing fight.
Successfully defeating Hunhullus will add 10 Lyroic Bridge to the total amount you get when you extract from the mission.
3) Purchase from Marie Leroux
Marie Leroux has certain items in stock that rotate daily, which may sometimes include Lyroic Bridge, and this may be purchased using resources obtained in The Perita Rebellion missions.
Best Lyroic Bridge Farming Methods
The best way to get your hands on a lot of Lyroic Bridge is to make sure to complete as many Orders as possible during each run of Recall: Hunhullus.
You will, of course, need to defeat the boss at the end, and to ensure you can grind the mission more in a shorter amount of time, it would be good to use a strong build to take it out easily.
To maximize the amount you can get daily, don’t forget to stop by Marie Leroux to purchase what resources are available from her, which sometimes will be Lyroic Bridge.
Lyroic Bridge Uses
Lyroic Bridge is one of the resources that you need when purchasing Tektolyst Artifacts from Marie Leroux, which can be done in La Cathedral.
Each Tektolyst Artifact will require 150 Lyroic Bridge as well as Ascaris Prime and Ren Hypercore, making it quite the grind to get all of them.
In addition to this, purchasing a Tektolyst Artifact unlocks new nodes in each Focus School, which require these resources to unlock and upgrade them.
Verdict
Lyroic Bridge is a resource that is meant to be collected over time as part of your overall progression rather than rushed through nonstop farming.
Since it is tied to specific content, pacing your runs and combining them with other goals helps reduce repetition and burnout.
Making steady progress toward Tektolyst Artifacts while upgrading Focus Schools along the way ensures your time spent farming Lyroic Bridge always moves your account forward.

