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Honkai Impact 3rd Wiki

“Otherworldly beauty, world-ending power.”

Special Investigation

Last updated 2025-06-01

Special Investigation (Banner)
Duration
May 11, 2020 ~ May 18, 2020
Version 3.8
latest?cb=20260804200657
Party's Over, Back to Sleep... ZZZ...
This page contains content that is no longer available. It may or may not return in the future but its return, at least in its original form, is highly unlikely.

As the toughest Honkai kitten in the world, I got whipped by a girl in London!? A total disgrace! A defeat I refuse to admit! I, Stan, will find out why this certain Durandal is said to be the strongest Valkyrie of Schicksal!

“

Top secret operation initiated! Help Stan find clues to earn Equipment Supply Card (Small) Focused Supply Card, Phase Shifter (Small) Phase Shifters and more!

Overview

Duration: May 11, 12:00 ~ May 18, 04:00
  • Captains must be Lv.20 or higher to participate.

Details

  1. Consume Military Ration (Icon) Military Ration in the minigame to help Stan find clues.
    1. A number of clues can be combined to reveal Durandal's secrets, simultaneously unlocking rewards including Mithril (Small) Mithril, Phase Shifter (Small) Phase Shifters, and SS Imaginon (Small) SS Imaginons.
    2. Additionally, finding 18 clues rewards Equipment Supply Card (Small) Focused Supply Card ×1!
  2. Completing [Target Durandal] event missions during the event period rewards event item Military Ration (Icon) Military Ration.

Ai-chan's Reminders

  1. Web minigame rewards will be issued by mail.
  2. Please refer to the minigame interface for the actual number of event item Military Ration (Icon) Military Ration owned.
    1. Military Ration (Icon) Military Ration expires on May 18, 04:00 without return.