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Letter From a Messenger - Gilberta Event Guide

Letter From a Messenger - Gilberta Event Guide

Last Updated:
Letter From a Messenger - Gilberta Event Guide | Arknights: Endfield - GameWith

Gilberta Event Guide for Arknights: Endfield. See the event overview, Letter From a Messenger walkthrough, time required, event mechanics, and rewards in AKEF.

Table of Contents

Letter From a Messenger Overview

Story CategoryEvent
Event NameLetter From a Messenger
Start ConditionComplete Main Story "Conference of the Four"
Time RequiredApprox. 1 hour
*Without skipping the story
RewardsMedal "Letter From a Messenger"
Oroberyl x600
T-Creds x4.55k
Advanced Combat Record x2
Protoprism x9
Arms INSP Set x1
Operational EXP x200

Letter From a Messenger Walkthrough

Check Gilberta's Message

Arknights: Endfield Gilberta

You will receive a message from Gilberta summoning you to the Hub Base.

Meet Gilberta and Help Deliver Packages

Arknights: Endfield Help Gilberta deliver packages

Head to the Hub Base and speak with Gilberta to start the delivery mission. Finish the conversation to accept the first package.

Deliver the Food Package to the Hub Base Roof

Arknights: Endfield Deliver Food Package

Deliver the Food Package to the staff located on the roof of the Hub Base.

Challenge 1: 1 Minute 40 Second Limit

Arknigts: Endfield Delivery Challenge I

The first package must be delivered within 1 minute and 40 seconds. Follow the destination icon on your screen and keep an eye on the remaining time as you move.

Help Deliver the Second Package

Arknights: Endfield Deliver Second Package

Return to Gilberta's location to receive the second package.

Deliver the Precision Parts to the Core AIC Area

Arknights: Endfield Deliver Precision Parts Package

Deliver the Precision Parts Package to Andre in the Core AIC Area.

Challenge 2: Avoid Combat

Arknights: Endfield Delivery Challenge II

The second package has a similar time limit, but includes a strict condition: you must avoid all Combat encounters. Utilize the Zipline Pylons to bypass enemies easily.

Help Deliver the Third Package

Arknights: Endfield Deliver the Third Package

Return to Gilberta one last time to receive the third package.

Deliver the Medicine Package to the Worker Dorms Infirmary

Arknights: Endfield Deliver the Medicine Package

Deliver the Medicine Package to the medical staff in the infirmary at the Worker Dorms.

Challenge 3: No Jumping or Dashing

Arknights: Endfield Delivery Challenge 3

For the final package, you are prohibited from using Jump or Dash. The time limit is shorter at 1 minute, so plan the most direct route possible.

Look for Carly

Arknights: Endfield Carly Location

During the conversation with the medical staff, you will be asked to look for a girl named Carly. Use the Scanner to follow her tracks and find Carly inside the Worker Dorms.

Head to the Filter in the Power Plateau

Arknights: Endfield Find the Filter

Talk to Ropp, a researcher currently receiving treatment in the Infirmary, then head out to locate the Filter in the Power Plateau.

Use the Scanner to Destroy the Blight and Proceed

Arknights: Endfield Scan and destroy the Blight

Talk to the person in charge at the Power Plateau to enter the Corruption Area. Use your Scanner to destroy the core of the Blight and open the path forward.

Use the Scanner to Investigate 3 Locations

Arknights: Endfield Scan and investigate 3 locations

Inside the Corruption Area, use the Scanner to follow the blue light trail and investigate 3 specific locations. Find the bottle containing a note, then talk to Gilberta.

Warning: Long Duration Event

Arknights: Endfield Warning

From this point on, you will be unable to return to the exploration area for approximately 30 minutes. Prepare for a sequence involving exploration and Combat.

Follow the Guide While Defeating Enemies

Arknights: Endfield Follow the Guide

Defeat the Landbreakers that appear and continue following the guide.

Enhanced Jump Ability

Arknights: Endfield Enhanced jump ability

Gilberta will enhance your Jump ability, allowing you to proceed via simple parkour sections. Don't worry if you slip, as you can retry immediately even if you fall.

Find the Filter and Return to Ropp

Arknights: Endfield Talk to Andre

Once you investigate the Filter, your objective in this map is complete. You will be transported back to the exploration area. After the conversation ends, return to Ropp in the Worker Dorms Infirmary.

Talk to NPCs in the Worker Dorms to Advance

Arknights: Endfield Talk to NPCs

To find clues about the "Maisie" that Ropp mentioned, talk to the people in the area. Afterward, meet up with Andre and talk to Ropp, who has now regained consciousness.

Talk to Gilberta to Finish

Arknights: Endfield Gilberta

Meet up with Gilberta deep within the Power Plateau to receive a letter. Inside, Gilberta's true feelings are written. Reading this concludes the event.

Arknights: Endfield Event Articles

All Events List
Carly
Carly's Fairytale of the Valley

Until Feb 23, 2026 5:00 (PST)
Glittering Life at Wuling Event Guide
Glittering Life at Wuling

Until Feb 23, 2026 5:00 (PST)
Voyage of the Stars Web Event
Voyage of the Stars (Web Event)

Until Mar 4, 2026 0:59 (PST)

Narrative Events

Let Fire Consume the Ashen Past - Laevatain Event Guide
Laevatain
[Event Period]
Until Next Version Update Maintenance
[Main Rewards]
OroberylAdvanced Combat RecordArms INSP Set
Lone Wolf - Wulfgard Event Guide
Wulfgard
[Event Period]
Until Next Version Update Maintenance
[Main Rewards]
OroberylAdvanced Combat RecordArms INSP Set
Letter From a Messenger - Gilberta Event Guide
Gilberta
[Event Period]
Until Next Version Update Maintenance
[Main Rewards]
OroberylAdvanced Combat RecordArms INSP Set
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Article Written by
Arknights: Endfield Strategy Team

Arknights: Endfield Strategy Team

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