The Colossal Mechanical Conch

With their varied effects and Pendulum Summons, the mighty power of the "Qliphort" mobile weapons is unleashed when their systems are connected.

Behold their mutated powers that control all life!

The Colossal Mechanical Conch is a Solo Mode Gate in Yu-Gi-Oh! Master Duel, and focuses on the Qli archetype.

Like most Gates in Solo Mode, each Duel can be played with either the player's own Deck or a provided Loaner Deck fitting the theme of the Gate, with separate rewards for each. Completing this gate for the first time unlocks the Life Force Control System Secret Pack for 24 hours.

Chapter 1: Scenario

Main article: Master Duel card storylines § The Colossal Mechanical Conch

• Reward: "Qliphort Shell" x3

Chapter 2: Practice

Learn the ins and outs of the "Qliphort" Deck.

This chapter serves as a tutorial for using the Qli archetype.

• Reward: 150 LIGHT Orbs

Chapter 3: Duel 1

• Reward (Loaner): "Qliphort Cephalopod" x3
• Reward (My Deck): "Frontline Observer" x3

Loaner Deck

A Deck with "Qli" Monsters as their central focus. This Deck can also adapt to different situations with various Extra Deck Monsters. While you have "Qli" Monsters in your Pendulum Zone, you can only Special Summon "Qli" Monsters. Try Summoning them after your opponent destroys them or after "Twin Twisters" is used.

System Reboot

Main Deck Monster Cards Apoqliphort Towers x2 Qliphort Scout x3 Qliphort Monolith x3 Qliphort Carrier x2 Qliphort Helix x2 Qliphort Disk x2 Qliphort Cephalopod x2 Qliphort Shell x2 Qliphort Stealth x2 Spell Cards Summoner's Art x3 Pot of Extravagance x3 Lightning Storm x2 Saqlifice x2 Laser Qlip x2 Twin Twisters x2 Trap Cards Qlimate Change x2 Qlife's End x2 Re-qliate x2 Extra Deck Link Monsters Qliphort Genius x2 Heavymetalfoes Electrumite Crystron Halqifibrax Knightmare Cerberus Knightmare Phoenix I:P Masquerena Barricadeborg Blocker x2 Knightmare Unicorn Black Luster Soldier - Soldier of Chaos Mecha Phantom Beast Auroradon Borrelsword Dragon Mekk-Knight Crusadia Avramax Accesscode Talker

Opponent's Deck

A Deck that teaches you the basics of "Qli." Use "Qliphort Scout" to gather the Cards you need for Tribute Summoning "Apoqliphort Towers" and "Apoqliphort Skybase". Be careful not to use up too many LP (Life Points).

Chapter 3.1: Locked

This chapter becomes available after completing the first Duel. It can be unlocked by spending 200 DARK Orbs.

Chapter 3.2: Duel 2

• Reward (Loaner): "Qliphort Monolith" Duel Mate
• Reward (My Deck): 2 Legacy Pack tickets

Loaner Deck

A "Qli"-focused Deck that uses high-Level EARTH Machine-Type Monsters. By using "Skill Drain," you will be able to lead a powerful offense with high-ATK forces like "Qli" Monsters that were Summoned without Tributes and "Night Express Knight"!

An Extraordinary System

Main Deck Monster Cards Ruffian Railcar x3 Flying Pegasus Railroad Stampede x3 Night Express Knight x3 Apoqliphort Towers x2 Heavy Freight Train Derricrane x3 Super Express Bullet Train x3 Qliphort Carrier x2 Qliphort Helix x2 Qliphort Shell x2 Qliphort Stealth x2 Spell Cards Foolish Burial Special Schedule x2 Saqlifice x2 Laser Qlip x2 Twin Twisters x2 Urgent Schedule x2 Trap Cards Qlife's End x2 Skill Drain x2 Extra Deck Xyz Monsters Heavy Armored Train Ironwolf Number 27: Dreadnought Dreadnoid x2 Superdreadnought Rail Cannon Gustav Max x2 Number 81: Superdreadnought Rail Cannon Super Dora x2 Superdreadnought Rail Cannon Juggernaut Liebe x2 Link Monsters Qliphort Genius x2 Double Headed Anger Knuckle x2 Union Carrier x2

Opponent's Deck

A Deck that combines "Qlis" and "Yosenjus," two archetypes that revolve around Pendulum Summoning. If you Tribute Summon "Mayosenju Daibak" by Tributing "Qliphort Carrier" and "Qliphort Helix," you can get rid of several of your opponent's Cards in one fell swoop! Try this powerful combo out for yourself.

Storm System

Main Deck Monster Cards Apoqliphort Towers x2 Qliphort Scout x3 Qliphort Monolith x3 Yosenju Shinchu L x2 Yosenju Shinchu R x2 Qliphort Carrier x3 Qliphort Helix x3 Mayosenju Daibak x3 Spell Cards Summoner's Art x3 Yosenju Oroshi Channeling x3 Pot of Extravagance x3 Saqlifice x2 Laser Qlip x2 Trap Cards Qlimate Change x2 Qlife's End x2 Yosenjus' Secret Move x2 Extra Deck Link Monsters Qliphort Genius x3 Heavymetalfoes Electrumite Knightmare Cerberus x2 Knightmare Phoenix x2 Knightmare Unicorn x2 Black Luster Soldier - Soldier of Chaos x2 Saryuja Skull Dread Accesscode Talker x2

Chapter 3.3: Duel 3

• Reward (Loaner): "Apoqliphort Towers" icon
• Reward (My Deck): 200 Gems

Loaner Deck

A Deck that combines two archetypes filled with Pendulum Monsters, "Qliphort" and "Metalfoes." Place "Metalfoes" Cards in your Pendulum Zones to help the two archetypes synergize better. This will allow you to access your key Cards more easily and adapt to any changes in battle.

Armored System

Main Deck Monster Cards Apoqliphort Towers x2 Metalfoes Goldriver x3 Metalfoes Volflame x3 Raremetalfoes Bismugear x3 Qliphort Carrier x3 Qliphort Helix x3 Qliphort Disk x2 Parametalfoes Melcaster x3 Metalfoes Vanisher x2 Spell Cards Metalfoes Fusion x3 Parametalfoes Fusion Saqlifice x2 Laser Qlip x2 Fullmetalfoes Fusion x2 Trap Cards Qlipper Launch x2 Metalfoes Counter x2 Qlife's End x2 Extra Deck Fusion Monsters Fullmetalfoes Alkahest x2 Metalfoes Adamante x2 Metalfoes Mithrilium x2 Metalfoes Orichalc x2 Metalfoes Crimsonite x2 Parametalfoes Azortless x2 Link Monsters Qliphort Genius Heavymetalfoes Electrumite Heavymetalfoes Amalgam

Opponent's Deck

A Deck that combines the Pendulum Summoning "Qlis" with "Performapals" and "Odd-Eyes." Take advantage of the Effect of "Performapal Trampolynx" to access your best Fusion and Xyz Monsters more easily.

Rainbow System

Main Deck Monster Cards Apoqliphort Towers Qliphort Scout x3 Qliphort Monolith x2 Performapal Trump Witch x2 Performapal Trampolynx x2 Performapal Pendulum Sorcerer x2 Performapal Skullcrobat Joker x2 Performapal Gold Fang x2 Qliphort Carrier Qliphort Helix Odd-Eyes Pendulum Dragon x2 Qliphort Disk x2 Qliphort Stealth Spell Cards Polymerization x2 Terraforming Summoner's Art x3 Pendulum Fusion x2 Duelist Alliance x2 Saqlifice Laser Qlip Sky Iris Trap Cards Pendulum Back Pendulum Reborn Qlife's End Pendulum Switch Extra Deck Fusion Monsters Odd-Eyes Vortex Dragon x2 Beast-Eyes Pendulum Dragon x2 Rune-Eyes Pendulum Dragon x2 Performapal Odd-Eyes Metal Claw x2 Xyz Monsters Dark Rebellion Xyz Dragon x2 Odd-Eyes Absolute Dragon x2 Link Monsters Qliphort Genius x2 Heavymetalfoes Electrumite

Chapter 4: Goal

This chapter acts as a Scenario.

• Reward: 150 DARK Orbs