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Mirror Dungeon shard boxes — guide illustration
Thread and Identity EXP

Mirror Dungeon shard boxes

Builds Egoshard reserves that can be directed toward a specific Sinner and later used toward a Dispenser purchase.

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WHERE & HOW TO FARM

Where to farm

Backdoor > Mirror Dungeon reward claim, followed by the Egoshard crate inventory.

Mirror Dungeon runs can contribute Egoshard crates, including nominable crates in relevant reward tracks. These crates are useful because they let you direct shards toward a chosen Sinner rather than relying only on random extraction results. Check the current run reward and crate type before counting on a particular payout. Once collected, open nominable crates for the Sinner whose Identity or E.G.O you intend to pursue, then save the resulting shards for the Dispenser.

GET STARTED

How to farm

Before you go

  • Unlock Mirror Dungeon through story progression.
  • Have Modules if the selected reward claim requires them.
  • Set a specific Identity or E.G.O goal so crate choices are deliberate.
  1. Open Mirror Dungeon and inspect the active reward table for Egoshard crates.
  2. Check whether a weekly bonus remains and whether a floor requirement affects the reward.
  3. Complete the run to the required floor and claim the displayed payout.
  4. Open inventory and identify whether the crate is nominable or already tied to a Sinner.
  5. Choose the target Sinner when opening a nominable crate.
  6. Review the resulting shard balance and keep it reserved for the intended Dispenser purchase.
  7. When the shard total is sufficient, visit the Dispenser and acquire the selected Identity or E.G.O.

Farming tips

  • Keep nominable crates unopened until you know which Sinner you want to build.
  • Track the exact goal in the Dispenser; crate value depends on how you allocate the shards.

Repeat, collect and use

Repeat through available Mirror Dungeon rewards and eligible Pass rewards. Crates are not guaranteed in every individual run; weekly bonus claims are limited, while later sources depend on the live reward track.

Common mistakes

  • Opening nominable crates without a target: hold them until a concrete Dispenser goal is chosen.
  • Treating every run as a guaranteed crate: inspect the active payout and floor condition first.
  • Spending shards before checking the desired item’s cost: confirm the Dispenser requirement and reserve enough.

When to stop or switch

Stop opening crates once the intended Sinner has enough shards for the planned purchase; continue saving unopened nominable crates for a later target.

Sources & fact checks
REWARD DETAILS & CONDITIONS

Sources & rewards

Farming route

Mirror Dungeon shard boxes

Backdoor > Mirror Dungeon reward claim, followed by the Egoshard crate inventory.

  • Unlock Mirror Dungeon through story progression.
  • Have Modules if the selected reward claim requires them.
  • Set a specific Identity or E.G.O goal so crate choices are deliberate.
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