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Yu-Gi-Oh! Master Duel

Iron Core Synthetics Secret Pack

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★Events: NIJISANJI Campaign | Duelist Cup★
★Updates: 12/05 Maintenance | 12/05 Banlist★
★Newly Released Card Packs:
┣ Selection Pack: Aerial Superiority | The End of Guilt★
┗ Secret Packs: Atonement's End | Fruits of the Sinful★

This is a guide on Iron Core Synthetics, a secret pack in Yu-Gi-Oh! Master Duel. Read on to see all cards available in this secret pack and how to unlock it!

List of Contents

Iron Core Synthetics: Pack Summary

All Cards
Koa Diamond Core of Koa Koa Koa Koa Nega-Ton Corepanel Koa Koa Koa Koa Koa Koa Koa Iron Core Specimen Lab Koa Core Transport Unit Iron Core of Koa Core Compression Koa Koa Koa Koa Koa Koa Koa Koa Core Blaster Automatic Laser Koa Iron Core Immediate Disposal Koa Iron Core Armor Urgent Synthesis Iron Core Luster Koa Reckoned Power Koa Core Reinforcement Koa Core Overclock

Iron Core Synthetics: Unlock Conditions

★ How to Unlock ★
Craft SR/UR cards within the pack or get them from opening other packs.

Cards to Craft

Key Cards
UR
Koa Diamond Core of Koa Koa Koa
SR
Koa Koa Koa Nega-Ton Corepanel Koa Koa Koa Koa Koa

Iron Core Synthetics: List of Cards by Rarity

List of Cards
UR ・Koa'ki Meiru Rooklord
・Diamond Core of Koa'ki Meiru
・Koa'ki Meiru Urnight
・Koa'ki Meiru Maximus
SR ・Koa'ki Meiru Bergzak
・Koa'ki Meiru Wall
・Koa'ki Meiru Sandman
・Nega-Ton Corepanel
・Koa'ki Meiru Doom
・Koa'ki Meiru Guardian
・Koa'ki Meiru Drago
・Koa'ki Meiru Overload
・Koa'ki Meiru Supplier
R ・Koa'ki Meiru Valafar
・Koa'ki Meiru Hydro Barrier
・Koa'ki Meiru Ghoulungulate
・Koa'ki Meiru Boulder
・Koa'ki Meiru Ice
・Koa'ki Meiru Crusader
・Koa'ki Meiru Shield
・Iron Core of Koa'ki Meiru
・Core Compression
・Iron Core Specimen Lab
・Core Transport Unit
・Koa'ki Meiru Tornado
N ・Core Overclock
・Koa'ki Meiru Gravirose
・Core Reinforcement
・Koa'ki Meiru Speeder
・Reckoned Power
・Koa'ki Meiru Prototype
・Iron Core Luster
・Koa'ki Meiru Sea Panther
・Urgent Synthesis
・Iron Core Armor
・Koa'ki Meiru Initialize!
・Iron Core Immediate Disposal
・Core Blaster
・Koa'ki Ring
・Automatic Laser

Yu-Gi-Oh! Master Duel Related Guides

Secret Packs

All Secret Packs & Current Selection Packs

Recommended Secret Packs

List of Recommended Secret Packs
Echo Chamber NationEcho Chamber Nation Wings that Span the SkyWings that Span the Sky
Celestial Dragon and BearCelestial Dragon and Bear The Noble Knights of Crimson FlowersThe Noble Knights of Crimson Flowers
Adventure of Mystical EtchingsAdventure of Mystical Etchings My Cute Lovely FriendsMy Cute Lovely Friends
Master Duel - The Opening Act of an ApocalypseThe Opening Act of an Apocalypse Enchanted Threads of ShadeEnchanted Threads of Shade
Shot Through FictionShot Through Fiction Singular Strike OverthrowSingular Strike Overthrow
Transfigured HeroesTransfigured Heroes Songstress of Sorrow SongSongstress of Sorrow Song
Miraculous AdventMiraculous Advent Alba Abyss Secret Pack BannerAlba Abyss
Number RecallNumber Recall Soldiers of the Storm PackSoldiers of the Storm
Cosmic Mechanical EntitiesCosmic Mechanical Entities Space-Time TranscendentsSpace-Time Transcendents

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