Girls’ Frontline 2 | Turbulent Undercurrents Event Guide

Turbulent Undercurrents is live in Girls’ Frontline 2, bringing fresh missions, new story content, and exclusive rewards all centered around Lind. Challenge mode guide added!

Turbulent Undercurrents Event Video

Turbulent Undercurrents Event Overview

Main menu hub for the GFL2 'Turbulent Undercurrents' event showing a female character, event end dates, and access points for Artifact Recovery, Abyssal Stake, Reward Time, and Chip Exchange Counter.
Navigate the event from the main hub, checking the Event Duration and Exchange Close Date.

The Turbulent Undercurrents event runs from Nov 6, 2025, 9:00 AM EST to Nov 26, 2025, 5:59 PM EST. The exchange shop remains open until Dec 3, 2025, 5:59 PM EST.

  • Only commanders Level 20 and above may participate.

Game Modes Featured:

  • Artifact Recovery
  • Story Missions
  • Supply Missions
  • Challenge Mode (unlocks Nov13)

Turbulent Undercurrents Mechanics

Main menu hub for the GFL2 'Turbulent Undercurrents' event, featuring Lind, event end dates, and access points for Artifact Recovery, Abyssal Stake, Reward Time, and Chip Exchange Counter.
Navigate the event from the main hub, checking the Event Duration and Exchange Close Date.
Screenshot of the 'Abyssal Stake' event menu showing daily missions and rewards, featuring the character Lind on the right side.
The Abyssal Stake missions refresh daily and are crucial for consistent progression.

Abyssal Stake
Complete daily objectives for a consistent drip of 50 event currency each. Completion provides 10 ticket stubs, cubes and a portrait.

Screenshot of the 'Reward Time' event menu, specifically the 'Story' section, listing objectives like 'Imprisoned Spark 1' through 6 and their rewards upon clearing the corresponding Story Mode stages (DA-1-1 through DA-1-6).
Clear the event story stages to collect generous milestone rewards from the Reward Time track.

Reward Time
Reach milestones to generate additional event currency for the event shop.

Screenshot of the GFL2 'Chip Exchange Counter' showing various rewards available for purchase, including 'Skin - Twilight Phantom,' 'Top Growth Data Pack,' 'Collapse Piece,' and other character upgrade materials.
Spend your event currency wisely at the Chip Exchange Counter to grab exclusive rewards.

Chip Exchange Counter
Where you spend your hard earned event currency.

Turbulent Undercurrents Mission Types

Story Missions
Advance the event narrative and unlock side objectives. Completing all three stars on missions earns bonus rewards.

Screenshot of the 'Turbulent Undercurrents' event 'Supply' mission map, showing locked stages labeled 'DF-1-3', 'DF-1-4', and 'DF-1-5' in a dark red-lit interior.
These farmable Supply Missions are the best source for grinding event currency and resources.

Supply Missions
Unlocked after finishing the story. These missions are the main source of event currency for the shop.

Challenge Mode (Unlocks Nov 13)
High-difficulty stages with extra rewards, including Collapse Pieces and premium materials.

Screenshot of the Artifact Recovery: Phase Turbulence minigame in GFL2, showing a ruined desert map, crashed plane, and menu options for 'Recovery Missions.'
Artifact Recovery: Phase Turbulence is the event’s new minigame mode for farming materials.

Artifact Recovery | Second Stage
A Roguelite mini-game centered around team synergy and picking the best possible modifiers to earn point. Milestones reward collapse pieces and other rewards!

Event Shop (Chip Exchange Counter)

Item QuantityCost
Skin – Twilight Phantom12400
Attachment Skin – Twilight Sight1800
Attachment Skin – Twilight Muzzle1800
Basic Info Core (x1)6600
Collapse Piece (x100)6200
Targeting Calibration Chip x16500
Top Growth Data Pack (x1)13000
Advanced Growth Data Pack (x1)21500
Targeted Access Permission (x1)3300
Access Permission (x1)3300
Common Key – Opposed To Violence11000
Common Key – Clinical Mode1200
Special Gift – Lind (x1)20100
Next-Generation Memory Stick (x1)20100
Precise Grade Attachment Supply Box (x1)20200
Transcription Conductor I (x5)660
Transcription Conductor II (x5)660
Transcription Conductor III (x5)6120
Transcription Conductor IV (x5)6150
Transcription Conductor V (x5)6250
Transcription Conductor VI (x5)6300
Analysis Blueprint (x10,000)?200
Combat Report (x5,000)?200
Sardis Gold (x12,000)20450

The event shop is packed with valuable rewards, but not all items are created equal. Here’s how to prioritize:

Top Priorities

  • Targeted/Access Permissions, Basic Info Core, Collapse Piece x100, Targeting Calibration Chip, Skins, Keys, Special Gift – Lind, Next-Gen Memory Stick, Top Growth Data Pack, Advanced Growth Data Pack

Mid-Priorities

  • Transcription Conductors, extra Memory Sticks, Sardis Gold

Low Priorities

  • Analysis Blueprints and Combat Reports

Challenge Mode Guide

Video walkthroughs for Challenge Mode are provided by Arkendrey Gaming. Watch the full set of Challenge Mode guides on Arkendrey Gaming’s YouTube channel.

Tips & Resources

  • Complete daily Abyssal Stake objectives consistently.
  • Check Reward Time regularly to maximize rewards.
  • Keep milestones in mind for Chip Exchange Counter.

Good luck, commanders!

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