Skill upgrade materials
Broken Nimrud Lens from Mission 9-1
Broken Nimrud Lens is a named artifact used in student upgrade bills. This guide gives an AP route and a Bounty-ticket…
WHERE & HOW TO FARM
Broken Nimrud Lens from Mission 9-1
Normal Mission 9-1 or Hard Mission 9-1; alternate Bounty route: Overpass stages 3–4.
Before you go
- Reach Normal Mission 9-1 for the Normal route.
- Clear the relevant Normal chapter to access Hard 9-1 if using Hard.
- For the Bounty alternative, clear Normal Mission 3-1 and have tickets.
Farming steps
- Open the intended student’s skill requirements and confirm Broken Nimrud Lens is needed.
- For an AP route, open Normal 9-1 or Hard 9-1 and inspect the reward preview.
- For the ticket route, open Bounty > Overpass and check stages 3 and 4.
- Choose the available route whose entry resource fits your current plan.
- Clear the chosen mission or Bounty stage and collect the rewards.
- Repeat the mission with AP or spend further shared Bounty Tickets while the Lens remains a priority.
- Return to the upgrade screen and use the Lens on the planned skill once its other materials are ready.
- The Bounty alternative competes with school Blu-rays and Notes for the same ticket pool.
- Check whether the artifact is still needed before repeating; student bills vary.
Repeat, collect and use
Repeat the Normal or Hard mission with AP as needed; those are ongoing stage farms. Bounty attempts are limited by the daily shared ticket pool. Stop when the planned Lens requirement is met or another missing resource is the blocker.
Common mistakes
- Treating this as a school-specific material: Broken Nimrud Lens is a named artifact, so use the item preview.
- Spending Bounty tickets without comparing school materials: choose the alternative only when it best serves your plan.
- Farming before checking the upgrade bill: confirm the student actually needs the Lens.
When to stop or switch
Stop when the intended upgrade has enough Lens; switch to its other missing artifact, skill material, or Credits.
Sources & fact checks
What you can get here
Open a guide to find other locations and see what the item is used for.