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Arknights: Endfield

How to Use Heavy Cast Die and Locations

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★ Exclusive: Endfield's Connection to Arknights
★ Ver. 1.1: Release Date | Livestream | Maintenance
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★ Best Builds: Yvonne | Gilberta | Laevatain
★ Hot: Essence Tool | Blueprint | Best Dijiang Setup

Heavy Cast Die is a Progression Material for Arknights: Endfield. Check out how to farm Heavy Cast Die, its location, how to use it, and its information, here!

How to Use Heavy Cast Die

Used to Tune Weapons

Weapon Tuning Materials
Endfield - Cast Die Cast Die Endfield - Heavy Cast Die Heavy Cast Die

Heavy Cast Die can be used to tune your Weapons and increase its level cap alongside other materials.
List of All Weapons

How to Get Heavy Cast Die

Reward From Completing Protocol Space: Weapon Tune

Heavy Cast Die is obtained as a reward for completing Protocol Space: Weapon Tune at Threat Levels 3 to 5. You will need to use your Sanity to enter the rift and get the rewards from it!

Buy from AIC Quota Exchange and Bond Quota Exchange

Heavy Cast Die can be purchased from the AIC Quota Exchange for 24 AIC Quota, as well as the Bond Quota Exchange shop for 4 Bond Quota.

Obtain Through Exploration

Arknights Endfield - Is Talos-II an Open World
You can find Heavy Cast Die as you explore areas in Talos-II and open chests containing them.

Endfield Interactive Map

Heavy Cast Die Effects and Overview

Heavy Cast Die Information

Arknights Endfield - Heavy Cast DieHeavy Cast Die Rarity 4★
Type Weapon Material

A material that tunes weapons.

A heavy casting die made using rare materials. Techno-Protocol activation lets this die enhance general material strengths in weapons.

Arknights: Endfield Related Guides

Arknights Endfield - Items

List of All Items

Items By Category

All Items By Category
Progression Materials Natural Resources Gatherables
AIC Products Usable Items Mission Items
Valuables Operator Gifts

All Progression Materials

Bloodcap Mycelia ItemBloodcap Mycelia Wulingstone ItemWulingstone False Aggela ItemFalse Aggela
Triphasic Nanoflake ItemTriphasic Nanoflake D96 Steel Sample 4 ItemD96 Steel Sample 4 Cosmagaric ItemCosmagaric
Quadrant Fitting Fluid ItemQuadrant Fitting Fluid Metadiastima Photoemission Tube ItemMetadiastima Photoemission Tube Advanced Cognitive Carrier ItemAdvanced Cognitive Carrier
Mark of Perseverance ItemMark of Perseverance Blighted Jadeleaf Tuber ItemBlighted Jadeleaf Tuber Igneosite Seed ItemIgneosite Seed
Igneosite ItemIgneosite Tachyon Screening Lattice ItemTachyon Screening Lattice Blighted Jadeleaf ItemBlighted Jadeleaf
Bloodcap ItemBloodcap Arms INSP Set ItemArms INSP Set Protoset ItemProtoset
Protohedron ItemProtohedron Pink Bolete ItemPink Bolete Red Bolete ItemRed Bolete
Ruby Bolete ItemRuby Bolete Kalkonyx Seed ItemKalkonyx Seed Kalkodendra Tuber ItemKalkodendra Tuber
Red Bolete Mycelia ItemRed Bolete Mycelia Kalkodendra ItemKalkodendra Elementary Cognitive Carrier ItemElementary Cognitive Carrier
Chrysodendra ItemChrysodendra Heavy Cast Die ItemHeavy Cast Die Pink Bolete Mycelia ItemPink Bolete Mycelia
Umbronyx Seed ItemUmbronyx Seed Umbronyx ItemUmbronyx Auronyx Seed ItemAuronyx Seed
Auronyx ItemAuronyx Vitrodendra ItemVitrodendra Kalkonyx ItemKalkonyx
Arms INSP Kit ItemArms INSP Kit Protodisk ItemProtodisk Advanced Combat Record ItemAdvanced Combat Record
Cast Die ItemCast Die Protoprism ItemProtoprism Arms Inspector ItemArms Inspector
Intermediate Combat Record ItemIntermediate Combat Record Elementary Combat Record ItemElementary Combat Record

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