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Yu-Gi-Oh! Master Duel

Supreme Strike Secret Pack

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★Events: December 2025 Tryout Duels
★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

Master Duel - Supreme Strike Secret Pack

This is Supreme Strike, a Secret Pack in Yu-Gi-Oh! Master Duel featuring the Mathmech archetype and various Cyberse support. Read on to see all cards available in this Secret Pack and how to unlock it!

Supreme Strike: Pack Summary

All Cards
DPH Gendamoore Mathmech Circular Geomathmech Final Sigma Cynet Mining Primathmech Alembertian ROM Cloudia Drastic Draw Pendransaction Primathmech Laplacian Mathmech Nabla Mathmech Sigma Grid Sweeper Balancer Lord RAM Clouder Geomathmech Magma Link Disciple Rebuildeer Mathmech Addition Firewall Defenser Proxy Horse Mathmech Diameter One-Time Passcode Cyberse Wizard Mathmech Subtraction Cynet Optimization Mathmech Equation Mathmech Billionblade Nayuta Storm Cipher Mathmech Multiplication Mathmech Division Mathmech Superfactorial Mathmech Induction Antialian Link Devotee Cynet Crosswipe

Supreme Strike: Unlock Conditions

Crafting

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

Cards to Craft

Key Cards
UR
Geomathmech Final Sigma Cynet Mining Primathmech Alembertian Mathmech Circular DPH Gendamoore
SR
Geomathmech Magma Link Disciple RAM Clouder Balancer Lord ROM Cloudia Grid Sweeper Mathmech Sigma Mathmech Nabla Primathmech Laplacian Pendransaction Drastic Draw

Limited-Time Availability

Master Duel - Supreme Strike in Shop

To celebrate the addition of the new Secret Pack, Supreme Strike will be available for a limited time to all players with a free card pack, starting on its release day of November 7, 2025 until December 5, 2025.

After the campaign, players must unlock this Secret Pack much like all other Secret Packs--through crafting SR or UR cards associated with the archetypes in Supreme Strike.

Supreme Strike: List of Cards by Rarity

List of Cards
UR Geomathmech Final Sigma
Cynet Mining
Primathmech Alembertian
Mathmech Circular
DPH Gendamoore
SR Geomathmech Magma
Link Disciple
RAM Clouder
Balancer Lord
ROM Cloudia
Grid Sweeper
Mathmech Sigma
Mathmech Nabla
Primathmech Laplacian
Pendransaction
Drastic Draw
R Mathmech Addition
Mathmech Subtraction
Cynet Optimization
One-Time Passcode
Cyberse Wizard
Rebuildeer
Mathmech Diameter
Proxy Horse
Firewall Defenser
N Antialian
Mathmech Induction
Mathmech Equation
Mathmech Billionblade Nayuta
Link Devotee
Cynet Crosswipe
Storm Cipher
Mathmech Multiplication
Mathmech Division
Mathmech Superfactorial

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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