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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Anoymous 2days ago
A card like fusion recovery is needed in this game
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
Anoymous Reply
you need the fusion card in your fusion deck
<< Anonymous
Facepalm 5days ago Reply
You idiot... He said he had Bracchio-radius in his extra deck, which is the same thing as a "fusion deck"............
Huh...? 10days ago
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...?)
Anoymous 10days ago Reply
Fusion Sage
<< Anonymous
Huh...? 10days ago Reply
From where can i get that card?
I try to use it but can't activate how do I use it man
<< Anonymous
Anoymous Reply
I have the same issue, the amount of duels I've lost because poly decides it can only be set despite me clearly having all the right ingredients it's getting ridiculous.
<< Anonymous
Anoymous 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...? 10days ago 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...? 10days ago 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.
Anoymous 11days ago
They really have to fix this. I cant use polymerization when I have a full field eventhough one the fusion material monster is on the field.
Anoymous 23days ago
so i have possessed dark soul and mystical sheep #1 in hand, and dark balter the terrible (possessed dark soul+ frontier wiseman) in my extra deck. Polymerization only sets. the feild ( both sides) is empty. WTF
<< Anonymous
Edgar81539... 23days ago Reply
Read Dark Balter the Terrible requirements my man.
ONEspeed 24days ago
The link to the thunder dragon deck recipe brought me to the homepage. On iOS using puffin browser
<< Anonymous(ONEspeed)
Uroucyon_GameA 23days ago Reply
Anoymous 24days ago
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.
Mission:10 fusion summons
More than a week without seeing this card with the card trader
<< Anonymous
Anoymous Reply
I know and I need to do 2 fusion summons for a stage mission
can anyone tell me how to include my extra deck in battle? i cant seem to find the option
<< Anonymous(zangetsu)
Anoymous Reply
What do you mean? Just drag your fusion cards into your deck in deck editor and it will be included during battle
Been looking for this card for ages, little did i know a level 5 Joey would get it easy as pie! Cheers

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