Polymerization | Decks and Ruling

This page notes details of Polymerization (Spell Card/Normal) : decks, tips, effect and rulings. Learn and enjoy playing Yu-Gi-Oh! Duel Links!
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update 05/03/2017


TypeSpell Card
Card Effect TypeCard effect


Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or your side of the field as Fusion Materials.

How to Get / Rarity

Level-up rewardJoey at level 5 [SR]
Victory against--
Card traderTradable [SR]
[Required trader items]
  • SR Jewel x3
  • Stone of Spell x15
  • 30,000 Gold


Rating7.5 / 10

If you use fusion monsters, the card is necessary.


You can fuse monsters from your hand for fusion summon.


If you don't draw materials for fusion, this is a dead card in your hand.





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Anonymous 7days ago
It wont fuse them ;-;
<< Anonymous
Anonymous 7days ago Reply
Do you have the right fusion materials and the fusion monster in your deck/extra deck?
Anonymous 10days ago
I've been wondering for ages whose monsters are on the art, at first I've guessed they're Red Eyes and Summoned Skull but eh.
So we got this but we don't have de-fusion?
<< Anonymous
Anonymous Reply
Who cares, most of the time it will be a dead card in this speed duel.
<< Anonymous
Ahlix 18days ago Reply
We gat dat now
<< Anonymous
Anonymous 12days ago Reply
It's in the new card box
I try to use it but can't activate how do I use it man
<< Anonymous
Anonymous Reply
Same. I've got baby dragon & aligator sword in my hand + poly with the fusion monster in my extra Deck. Not working. Joke
<< Anonymous
Huh...? Reply
Though i am not sure, but maybe their is an effect active that doesn't let you play a Spell Card. Or have u read the requirements in the Fusion Monster card, as some cards like "Ryu Senshi" need the exact monsters (you can't use material substitute monsters for it). To understand your problem properly, need to know what exactly you played and if possible what cards where there on the field.
<< Anonymous
Huh...? Reply
When did you try to activate your "Poly"? Did you have any free slots in your S/T Zone? Also are sure you have "Alligator's Sword Dragon" in your Extra Deck and not "Thousand Dragon", as both monsters require "Baby Dragon" as material, so it can cause some confusion. If not, maybe there is a bug i guess.
<< Anonymous
Sifu 15days ago Reply
I have the same problem. There goes building a Buster Blader, The Dragon Destroyer Swordsman deck. I had a dragon type monster and buster blader on the field. Would only let me set poly. What gives? :(
A card like fusion recovery is needed in this game
<< Anonymous
Anonymous 20days ago Reply
Supply is already in the game.
<< Anonymous
Anonymous 20days ago Reply
fusion recovery is sold in new hero structure deck
<< Anonymous
Ahlix 18days ago Reply
You probably stopped playing
I have Bracchio-radius in my extra deck, crawling dragon #2 in my hand and Twp headed king rex on the field. But it wont let me play Polymerization? What gives
<< Anonymous
Anonymous Reply
you need the fusion card in your fusion deck
<< Anonymous
Facepalm Reply
You idiot... He said he had Bracchio-radius in his extra deck, which is the same thing as a "fusion deck"............
<< Anonymous
Anonymous Reply
maybe you dueling vagabond with rule no special summon
<< Anonymous(Facepalm)
Anonymous Reply
You're a dick, how does insults without info help
Is there any "Poly" searcher in game yet?
I was already able to get 3 Poly's (1 from Joey's lvl up and the other 2 from Card Trader), but its been really hard to use them properly without a good searcher for 'material' or 'poly'.

There been many times when i get back-to-back 3 Poly's, but have no material monsters in hand, while other times i don't get the Poly itself, even if i have the mats.

Presently been trying to get Material Substitute cards to increase the chances of getting a Fusion out, but without a Poly its really hard.

Considering that we already have Arc-V Era cards like "Wonder Balloon" in the game, i would really like if they add Monsters with Poly effect in the game (if it isn't already there yet). Maybe something like either "Curse of Dragonfire" or "Fusion Parasite".
<< Anonymous(Huh...?)
akubane Reply
its a ultra rare from the chaotic set
<< Anonymous(Huh...?)
Anonymous Reply
i have 'the earth- hex-sealed fusion' and 'goddess with the third eye' both in my deck
<< Anonymous
Red Eyes B. Reply
I never quite figured out how to use 'goddess with the third eye' :/ Any pointers.. ? :D
<< Anonymous(Red Eyes B.)
Anonymous Reply
It's a yugi level up reward :)
Is it possible at this point in the game to make a competitive fusion deck. like platinum quality. The way I see it is most fusion guys are level 6+ and if u manage to get 1 fusion guy out. U basically lose if he dies. Seems like ritual is way better because u can sacrifice anyone and some of them have actual effects.
<< Anonymous
Red Eyes B. Reply
I'm working on it... ;)
Wow... I've been online for 5 days straight now and there's still no poly card from the card trader ! Did they discontinue it ?
your all fucking noobs i can use my polymerazation card to invoke the Dark Paladin and i use sustitution monster with the dark magician
<< Anonymous(banana)
Anonymous Reply
ur really bad
did they remove this from the card trader? I feel like it's been weeks since i've seen it
<< Anonymous
Anonymous Reply
Hi. Its still there. Just wait dude.
this shit bugged twice today and i lost both duels because of it. i had buster blader and goddess in my hand but it wouldn't let me fusion them for whatever reason
<< Anonymous
Anonymous Reply
If you have the Destruction Swordsman, it has to be on the field.

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