Jam Breeding Machine | Decks and Tips

This page notes details of Jam Breeding Machine (Spell Card/Continuous) : decks, tips, effect and rulings. Learn and enjoy playing Yu-Gi-Oh! Duel Links!
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update 23/11/2016

Jam Breeding Machine

Jam Breeding Machine
TypeSpell Card
Card Effect TypeTrigger-like Effect / Continuous-like Effect


During each of your Standby Phases: Special Summon 1 "Slime Token" (Aqua-Type/WATER/LEVEL 1/ATK 500/DEF 500) in Attack Position. You cannot Summon any monsters, except "Slime Tokens" (but you can Set).

How to Get

Level-up reward--
Victory againstAll legendary duelists level 30 or less
Card trader--


How to GetRarity
All legendary duelists level 30 or lessR


Special summoning a slime token is good but the disadvantage that you cannot summon other monster is too considerable.


  • Can be activated during a turn you summon/special summon/flip summon other monsters.
  • Slime token can be a tribute for summoning a high level monster.


Summoning categoriesSpecial Summons Tokens / Prevents your Normal Summons / Prevents your Flip Summons / Prevents your Special Summons

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Comments are appreciated!

Please drop your ideas and suggestions below. We keep updating the page based on your posts!


Wetlands can make the Slime tokens have 1700 ATK, so it could be useful with Menace of the Deep.
<< Anonymous
Anonymous Reply
Forgot Umi is a requirement, but 1700 ATK tokens ain't bad.
The AI never uses it anymore as of version 1.7.1. RIP this card and Surprise Present!
<< Anonymous(AussieRiolu)
Anonymous Reply
yeah.. they've fixed it.
Gonna miss those good old days, the AI will immediately use it. And we just laugh merrily in Demon King mode

"Mwahahahahahaha you fools!"
Why don't the LDs activate this card after I send it via Surprise Present skill now? Konami did a terrible job on fixing this issue while other bugs rise. I mean, there's no bad thing about this bug on NPC.
This card is hot.
Skill: Surprise Present
Cards: 3x Gift Exchange, 1x Exchange, 3x Jam Breeding, 13x Cards of Your Choice
95% Winrate Against LDs and LVL57 SDs. KI will always use the Breeding Maschine.
DA will be between 2k und 3k according to your cards. Maybe 4k if you throw in ritual or fusion
Does this card prevents special/fusion/ritual summon
Nah this is garbage because you can't summon any monsters. If you could use it with labyrinth of nightmares and then use them for sacrifices it would work. Not being able to summon anything in attack mode is useless
<< Anonymous(Ghost)
Anonymous Reply
There's a crazy deck that uses Mako's "Menace from the deep" skill to atack directly with the slimes while you set some defenses. Also, some legendary duelists seem to use it if you give it to them with Tea's "Surprise present"
Are you able to special summon monsters like toons if you have this thing up
<< Anonymous(Endy)
Anonymous Reply
Suprise present and this is hilarious
This is essential card to beat Yugi level 40 currently!
The best thing to do with this card is put it in a surprise present Deck and troll everyone is casuals, thank me later.
can be useful for defending in combination with labyrinth of nightmares, maybe in a deck like that "circus trick" npcs use
<< Anonymous(curious)
curious Reply
actually, not. no idea.

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Comments (updated every hour)

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