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Arknights: Endfield

How to Upgrade Weapons

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Arknights Endfield - How to Upgrade Weapons

Weapons can be upgraded using Arms Upgrade materials and can be further enhanced with Essences in Arknights: Endfield. Learn how to upgrade and enhance your weapons and more here!

Leveling Guides
Character Levels Gear Artificing Weapons Upgrade

List of Contents

How to Upgrade Weapons

Jump to a Section Here!
Arms Upgrade Weapon Potential Essences

Use Arms Upgrade Materials

Level-Up Materials Sources
・ Arms Inspector Arms Inspector
・ Arms INSP Kit Arms INSP Kit
・ Arms INSP Set Arms INSP Set
・Protocol Space: Weapons EXP
・Credit Store (Random)
・AIC Quota Exchange
・Stock Redistribution Staple Goods
・Missions
・Event Rewards
・Exploration (Chests)

Leveling up characters includes upgrading their equipped weapons with the use of the Arms Weapons upgrades that can be farmed primarily from the Weapon EXP Protocol Space located in Valley-IV.

Use Weapon Duplicates for Increased Potential

Potential Sources
・Weapon Duplicates
・Arsenal Exchange
・Special Events

Further upgrades to weapons can be made by combining duplicates into the main weapon chosen, increasing its Potential ranking. We recommend avoiding this with 6-Star Weapons, however, due to their rarity and value.

Use Essences for Additional Weapon Effects

Essence Infusion

Finally, you can infuse an Essence on a weapon to add more effects to it, making it even stronger. Do note that the bonuses provided will only show when a stat on the Essence matches a stat on the Weapon.

Essence Guide: How to Farm Essence

Arknights: Endfield Related Guides

Arknights Endfield Tips and Tricks

All Tips and Tricks

Beginner Guides

Arknights Endfield - How to Increase Authority LevelHow to Level Up Fast Arknights Endfield - Best Settings GuideBest Settings Arknights Endfield Early Game Progression TipsEarly Game Tips
Arknights Endfield - How to Level Up and Build CharactersLevel Up Guide Arknights Endfield - How to Upgrade WeaponsUpgrade Weapons -

Combat Guides

Arknights Endfield Arts Reaction Guide How to Trigger and Effects Arts Reaction Guide Arknights Endfield Combat Tips and Tricks Combat System Tips and Tricks Arknights Endfield Perfect Dodge GuideHow to Do Perfect Dodge
Arknights Endfield - How to Perform Arts BurstsArts Bursts Guide - -

General Guides

Arknights Endfield - Top Up and In-App Purchases GuideTop Up Guide Main Character DifferencesMain Character Differences Arknights Endfield Best Ways of Spending CurrencyWays to Spend Currency
Arknights Endfield Dailies and Things to Do Every DayDailies Guide Arknights Endfield - Essence Guide and How to FarmEssence Guide and How to Farm Daily and Weekly Reset Times Reset Times
Arknights Endfield - Easter Eggs and ReferencesEaster Eggs Arknights Endfield Credit Store Guide.pngCredit Store Guide Arknights: Endfield Clue Room Guide Clue Room Guide
Arknights Endfield Trust Guide How to Increase and Benefits Trust Guide Arknights Endfield All Puzzles and SolutionsAll Puzzles and How to Solve Arknights Endfield Originium Repair Module GuideOriginium Repair Module Guide
Arknights Endfield Weeklies and Things to Do Every WeekWeeklies and Things to Do Every Week Arknights Endfield - How to Recover Sanity and Increase Sanity LimitHow to Recover Sanity Arknights Endfield How to HealHow to Heal
Arknights Endfield - Reception Room Guide Reception Room Guide Arknights Endfield - All Roles ExplainedAll Roles Explained Arknights Endfield Growth Chamber Guide and Best CharactersGrowth Chamber Guide

Technical Guides

Arknights Endfield - List of Controls and KeybindsList of Controls Arknights Endfield - Controller Support DetailsController Support Arknights Endfield How to DownloadHow to Download
Arknights Endfield How to Link AccountsHow to Link Accounts - -

Frequently Asked Questions

Arknights Endfield - What is Purity and How to Increase ItWhat is Purity Arknights Endfield - Which Items to Keep In Your Backpack Backpack Guide Arknights Endfield How to Change GendersHow to Change Genders
Arknights Endfield How to Revive Allies How to Revive Allies Arknights Endfield How to Raise Exploration Level How to Raise Exploration Lv. Arknights Endfield How to Drain and Transfer WaterHow to Drain Water
Arknights Endfield How to Power Aburrey QuarryHow to Power Aburrey Quarry Arknights Endfield - How to Power Originium Science ParkHow to Power Originium Science Park Arknights Endfield - How to Power Electric Nexus How to Power Electric Nexus
Arknights Endfield - How to Increase InventoryHow to Increase Inventory Arknights Endfield - Can You Change Your NameHow to Change Name Arknights Endfield When Do Materials RespawnWhen Do Materials Spawn?
Arknights Endfield How to Spray Water and LiquidsHow to Spray and Change Water Types Arknights Endfield Can You Skip CutscenesCan You Skip Cutscenes? Arknights Endfield Can You Remove EndminCan You Remove Endministrator's Mask?
Arknights Endfield Is There a Death PenaltyIs There a Death Penalty? Arknights Endfield Can You ClimbCan You Climb? Arknights Endfield How to Fast TravelHow to Fast Travel
Arknights Endfield How to Repair Shared FacilitiesHow to Repair and Share Facilities - -

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