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Contact Fusion

"Elemental HERO Neos" performing a Contact Fusion in the artwork of "Miracle Contact"
"Elemental HERO Neos" performing a Contact Fusion in the artwork of "Miracle Contact"

Japanese (ruby)


Japanese (base text)

コンタクト (ゆう) (ごう)

Japanese (romanized)

Kontakuto Yūgō


Contact Fusion

You do not use "Polymerization".

Contact Fusion (コンタクト (ゆう) (ごう) Kontakuto Yūgō) is a semi-official term which means to Special Summon a Fusion Monster with its own Summoning procedure, instead of requiring "Polymerization" or card effects.[1]

General rules

  • If using a face-down monster as a Fusion Material for a Contact Fusion that returns it to the Deck, the player conducting the Summon must reveal that monster before shuffling it into the Deck to allow your opponent to verify the card's identity.
    • This is redundant for Contact Fusions conducted via banishing, sending to the Graveyard, or Tributing, as their Fusion Materials can be publicly verified afterwards.
  • Much like all Extra Deck monsters, most Fusion Monsters that use Contact Fusion can be Special Summoned from the Graveyard or while Banished, as long as they were successfully Special Summoned from the Extra Deck via Contact Fusion first.
    • Like all Extra Deck monsters, this does not apply if the monster is returned to the Extra Deck; in that case, the monster must be Special Summoned via Contact Fusion again.


"Gladiator Beast Gyzarus", a monster that must first be Special Summoned via Contact Fusion

The first instances of this Summon were in the original Yu-Gi-Oh! manga, where specific monsters could be fused into a Fusion Monster without the use of "Polymerization". The first monster that was Summoned in this manner was "Valkyrion the Magna Warrior". Unlike Fusion by "Polymerization", monsters created by this method could attack in the same turn they were created.

This term was first widely introduced in Power of the Duelist, and was originally a term from the Yu-Gi-Oh! GX anime used to describe the Special Summoning method of the "Neos" Fusion Monsters, which are Summoned by shuffling their Fusion Material Monsters from the field into the Deck. This term was later applied to the "Gladiator Beast" Fusion Monsters by players, as those monsters Special Summon themselves via the same method.

The term has never appeared in the rulebook or any card effect text, but it does appear in the flavor text of "Elemental HERO Neos" and is often used in rulings.

This Special Summon can be considered to be a precursor to Synchro Summoning and Xyz Summoning, as it only requires the proper monsters on the field and the appropriate monster in the Extra Deck, without the need of a Spell Card (as used in most Ritual Summons and Fusion Summons).


All "Contact Fusion" cards


 Japanese nameSecondary typeAttributeTypeLevel/ RankATKDEF
A-to-Z-Dragon Buster CannonAtoZ-ドラゴン・バスターキャノンLIGHTMachine1040004000
ABC-Dragon BusterABC-ドラゴン・バスターLIGHTMachine830002800
Armed Dragon Catapult Cannonアームド・ドラゴン・カタパルトキャノンLIGHTMachine1035003000
Armityle the Chaos Phantasm混沌幻魔アーミタイルDARKFiend1200
Beast-Eyes Pendulum Dragonビーストアイズ・ペンデュラム・ドラゴンEARTHDragon830002000
Blue-Eyes Twin Burst Dragon青眼の双爆裂龍LIGHTDragon1030002500
Blue-Eyes Tyrant Dragonブルーアイズ・タイラント・ドラゴンLIGHTDragon834002900
Chimeratech Fortress Dragonキメラテック・フォートレス・ドラゴンDARKMachine800
Chimeratech Megafleet Dragonキメラテック・メガフリート・ドラゴンDARKMachine1000
Dinoster Power, the Mighty Dracoslayer剛竜剣士ダイナスターPWATERDragon820002950
Egyptian God Slime神・スライムWATERAqua1030003000
Elder Entity N'tss旧神ヌトスLIGHTFairy425001200
Elemental HERO Air NeosE・HERO エアー・ネオスWINDWarrior725002000
Elemental HERO Aqua NeosE・HERO アクア・ネオスWATERWarrior725002000
Elemental HERO Chaos NeosE・HERO カオス・ネオスDARKWarrior930002500
Elemental HERO Cosmo NeosE・HERO コスモ・ネオスLIGHTWarrior1135003000
Elemental HERO Dark NeosE・HERO ブラック・ネオスDARKWarrior725002000
Elemental HERO Flare NeosE・HERO フレア・ネオスFIREWarrior725002000
Elemental HERO Glow NeosE・HERO グロー・ネオスLIGHTWarrior725002000
Elemental HERO Grand NeosE・HERO グラン・ネオスEARTHWarrior725002000
Elemental HERO Magma NeosE・HERO マグマ・ネオスFIREWarrior930002500
Elemental HERO Marine NeosE・HERO マリン・ネオスWATERWarrior828002300
Elemental HERO Nebula NeosE・HERO ネビュラ・ネオスEARTHWarrior930002500
Elemental HERO Storm NeosE・HERO ストーム・ネオスWINDWarrior930002500
Gladiator Beast Andabata剣闘獣アンダバタエDARKBeast-Warrior810002800
Gladiator Beast Domitianus剣闘獣ドミティアノスDARKSea Serpent1035001200
Gladiator Beast Essedarii剣闘獣エセダリEARTHBeast525001400
Gladiator Beast Gaiodiaz剣闘獣ゲオルディアスDARKDinosaur726001500
Gladiator Beast Gyzarus剣闘獣ガイザレスDARKWinged Beast624001500
Gladiator Beast Heraklinos剣闘獣ヘラクレイノスFIREBeast-Warrior830002800
Gladiator Beast Nerokius剣闘獣ネロキウスDARKWinged Beast828001900
Gladiator Beast Tamer Editor剣闘獣総監エーディトルDARKBeast-Warrior824003000
Rainbow Overdragon究極宝玉神 レインボー・オーバー・ドラゴンLIGHTDragon1240000
Ritual Beast Ulti-Apelio聖霊獣騎 アペライオWINDPyro62600400
Ritual Beast Ulti-Cannahawk聖霊獣騎 カンナホークWINDThunder614001600
Ritual Beast Ulti-Gaiapelio聖霊獣騎 ガイアペライオLIGHTPsychic1032002100
Ritual Beast Ulti-Pettlephin聖霊獣騎 ペトルフィンWINDAqua62002800
Secret Six Samurai - Rihan影六武衆-リハンLIGHTWarrior524002400
Supreme King Dragon Starving Venom覇王眷竜スターヴ・ヴェノムDARKDragon828002000
Thunder Dragon Colossus超雷龍-サンダー・ドラゴンDARKThunder826002400
Thunder Dragon Titan雷神龍-サンダー・ドラゴンLIGHTThunder1032003200
Timaeus the Knight of Destiny合神竜ティマイオスLIGHTWarrior10??
Trishula, the Dragon of Icy Imprisonment氷獄龍 トリシューラWATERDragon927002000
VW-Tiger CatapultVW-タイガー・カタパルトLIGHTMachine620002100
VWXYZ-Dragon Catapult CannonVWXYZ-ドラゴン・カタパルトキャノンLIGHTMachine830002800
World Chalice Guardragon Almarduke星杯の守護竜 アルマドゥークWINDDragon930002600
XY-Dragon CannonXY-ドラゴン・キャノンLIGHTMachine622001900
XYZ-Dragon CannonXYZ-ドラゴン・キャノンLIGHTMachine828002600
XZ-Tank CannonXZ-キャタピラー・キャノンLIGHTMachine624002100
YZ-Tank DragonYZ-キャタピラー・ドラゴンLIGHTMachine621002200


 Japanese nameSecondary typeAttributeTypeLevel/ RankATKDEF
Assault Cannon Beetleアサルト・キャノン・ビートルEARTHMachine000800000???00002400
Elemental Hero Air NeosE・HERO エアー・ネオスWINDWarrior000700000???00002500
Elemental Hero Aqua NeosE・HERO アクア・ネオスWATERWarrior000700000???00002500
Elemental Hero Chaos NeosE・HERO カオス・ネオスDARKWarrior000900000???00003000
Elemental Hero Dark NeosE・HERO ブラック・ネオスDARKWarrior000700000???00002500
Elemental Hero Divine NeosE・HERO ゴッド・ネオスLIGHTWarrior001200000???00003000
Elemental Hero Flare NeosE・HERO フレア・ネオスFIREWarrior000700000???00002500
Elemental Hero Glow NeosE・HERO グロー・ネオスLIGHTWarrior000700000???00002500
Elemental Hero Grand NeosE・HERO グラン・ネオスEARTHWarrior000700000???00002500
Elemental Hero Magma NeosE・HERO マグマ・ネオスFIREWarrior000900000???00003000
Elemental Hero Marine NeosE・HERO マリン・ネオスWATERWarrior000800000???00002800
Elemental Hero Storm NeosE・HERO ストーム・ネオスWINDWarrior000900000???00003000
Gladiator Beast Andabata剣闘獣アンダバタエDARKBeast-Warrior000800000???00001000
Gladiator Beast Gyzarus剣闘獣ガイザレスDARKWinged Beast00060000240000001500
Gladiator Beast Tamer Editor剣闘獣総監エーディトルDARKBeast-Warrior000800000???00002400
Timaeus the Knight of Destiny合神竜ティマイオス???
VW-Tiger CatapultVW-タイガー・カタパルトLIGHTMachine000600000???00002000
VWXYZ-Dragon Catapult CannonVWXYZ-ドラゴン・カタパルトキャノンLIGHTMachine000800000???00003000
XY-Dragon CannonXY-ドラゴン・キャノンLIGHTMachine00060000220000001900
XYZ-Dragon CannonXYZ-ドラゴン・キャノンLIGHTMachine000800000???00002800


 Japanese nameSecondary typeAttributeTypeLevel/ RankATKDEF
Solidroid αソリッドロイドα???00070000260000001800
Solidroid βソリッドロイドβ???00070000250000001900
Solidroid γソリッドロイドγ???00070000270000002000