Girls’ Frontline 2: Exilium – Inverse Cipher Event Guide (Aug 2025)

The Inverse Cipher event in Girls’ Frontline 2: Exilium challenges Commanders to clear stages within strict turn limits to earn rewards such as Collapse Pieces and key cultivation items. This guide covers stages 1–5 with walkthroughs and video support to help secure turn-limit clears.

? Event Duration
August 20 at 05:00 – Sept 3 at 04:59 (UTC-4)

#1 – Stage #1

This is a detailed breakdown of Stage #1 of the Inverse Cipher event. Watch the video below for a full walkthrough:

#2 – Stage #2

This is a detailed breakdown of Stage #2 of the Inverse Cipher event. Watch the video below for a full walkthrough:

#3 – Stage #3

This is a detailed breakdown of Stage #3 of the Inverse Cipher event. Watch the video below for a full walkthrough:

#4 – Stage #4

This is a detailed breakdown of Stage #4 of the Inverse Cipher event. Watch the video below for a full walkthrough:

#5 – Stage #5

This is a detailed breakdown of Stage #5 of the Inverse Cipher event. Watch the video below for a full walkthrough: