Vellian Crowler unlock event: Dr. Crowler's Tricky Tests

Duel Links Vellian Crowler unlock event, How to unlock Vellian Crowler, Decks to farm beat Vellian Crowler.
Duel Links Breaking News
36th Mini Box: Idea of Armageddon
update 25/10/2017
Vellian Crowler pages

Vellian Lvl 40
Vellian Lvl 40
PeriodFeb 19 - Feb 27

A new legendary duelist, Vellian Crowler, will be coming to Duel Links! You must unlock Yu-Gi-Oh! GX world first to play the unlock event. This page is currently based on the last Crowler unlock event and will be updated.

How to play

Defeat/farm Vellian Crowler to gain event points! Once you get 300,000 points, Vellian Crowler will be unlocked as a playable character. You'll also have Gems, Jewels, Gold, and event exclusive rewards by earning points.


Finish homework (event missions) assigned by Dr. Crowler to earn event points!

EX Jewel

You'll get EX Jewels during the event. That item can be traded for event exclusive cards at Card Trader.

Achievement rewards

EX Jewel

Duel Rewards

Vellian Lvl 30 Deck

Lvl 30: Chronos

Ancient Gear KnightAncient Gear BoxAncient Gear BeastAncient Gear BeastAncient Gear SoldierAncient Gear Soldier
Ancient Gear SoldierAncient Gear CannonAncient Gear CannonAncient Gear CannonAncient Gear CastleAncient Gear Castle
Ancient Gear CastleAncient Gear FistAncient Gear FistAncient Gear WorkshopAncient Gear FactoryMachine Conversion Factory
Machine Conversion FactoryZero Gravity----

Past Rewards

Event Points

EX Jewel

Duel Rewards


Hot New Top
Is he suppose to be coming back again in the summer time
<< Anonymous(Keldeo214)
Anonymous Reply
No, he's permanently at the gate.
<< Anonymous
Anonymous Reply
So is he available right now for unlock?
<< Anonymous
Anonymous Reply
Yep, once you hit stage 6 in GX he should appear.
I never watched gx but man this fag is ugly af
<< Anonymous(Mert1337)
Anonymous Reply
no it doesnt. he is a great character with a great deck.
<< Anonymous(PK)
Af Reply
I’m pretty sure you aren’t a model yourself lmao
<< Anonymous(Af)
PK Reply
Of course, not. I'm a duelist!
<< Anonymous(Mert1337)
Anonymous Reply
If you watch the sacred beasts arc, you can,tell he is a good guy, and loves his students
What's the best way to get a comeback victory against level 30 Crowler using Jaden?
Got 3 of each
I missed the event ;(
Bad drop rate... only 1 UAGG and Knight/Engineer only 3 times. Not even a glossy/prismatic SR from him...
Lvl 50 finally showed up today i didnt get a single summomable monster in my hand but he gets uagg out on first turn and kills me str8 away. This is some 🔥ing 🔥
<< Anonymous
Yudhajay Reply
<< Anonymous
Odd Reply
Proud to say that I dueled LV50 Crowler 4 times, and destroyed him every single time. Lol
I have 2 Ultimate Ancient Gear Golem,14 AG knight, 8 AG castle, 15 AG engineer and 12 biofalcon. WTF?
<< Anonymous(tjtonny)
Ken Reply
Sounds about right...that happens just about every time. There is always one or two of the drop cards that most people are not going to get all of. The last ones, Zane and Chazz, I farmed at 7000-8000 lv 40 close to if not over 100 times. I did not get any of Zanes UR Dragon, only one of the UR cyber repair plant. Chazz....I had 17 UR AD LV10, 8 of the other UR, and 0 (ZERO) Lindwurm
Best deck to summon Ultimate Ancient Gear Golem to get the event gems and win, out of 6 match i win 5 of them.
Note: summon UAGG as soon as possible.
The deck:
2x Ancient Gear Golem
2x King of the Swamp
3x Ancient Gear Night
1x Ancient Gear Beast
2x Ancient Gear Soldier
3x Super Ruch Headlong
1x Enemy Controller
3x Ploymerization
3x Floodgate Trap Hole (you can substitute them with more Enemy Controller or any card you see fit)
2x Ultimate Ancient Gear Golem (Extra Deck)
Hope it will help.
<< Anonymous
Thanks Reply
DUDE. This deck is 🔥ous. I'm torturing duelists online with this deck. It sometimes works as an OTK deck. The problems are: 1. I only have one King of the Swamp. 2. I might be unlucky by starting with a bad hand. But anyways, it is as annoying as CA and GB decks. XD THANKS BRO
I have 8 🔥ing Ultimate Ancient Gear Golem but only 1 Ancient Gear Knight. WTF THESE DROP RATES
<< Anonymous(Jix)
Anonymous Reply
This is why I dislike some drop rewards being UR. They're pretty much never the rarest card the LD can drop.
<< Anonymous(Jix)
Anonymous Reply
I was the same with the Chazz event, I got 4 Lv10s and not a single Lv5
Drop rate is still collapsed and this will happen again in future with other NPCs/PCs. Campaign rewards interfere with events.
At the beginning the drop rate of this event was good, after ... gold, keys, R cards and sadness.
I can't get UAGG for the life of me 🔥 ME....The RNG drop rates are atrocious.

Commens and feedback


Thank you for visiting Duel Links wiki by GameA! We update this Yu-Gi-Oh! Duel Links community day by day to provide quality guides and the latest news.

Wiki Updates

News & Events

Upcoming Tag Duel Event

The Power Beyond Dimensions: Declan Akaba Unlock Event

Mini Event: Mission Circuit Event

Structure Deck EX: D/D/D Apocalypse

36th Mini Box: Idea of Armageddon

Selection Box Vo.01 Super Mini

Yugioh Arc V is launched on 28 Sept 2021

ARC-V World CelebrationCampaign

Upcoming events [October]

Leaked Characters

Yu-Gi-Oh Arc V

Arc V Characters

How to beat/farm Legendary Duelists Lvl 40

[ARC-V] Legendary Duelists Lvl 40
Yuya Sakaki Lvl 40 Farm
Yuya Sakaki Lvl 40 Farm

Yu-Gi-Oh Zexal

Legendary Duelists

How to beat/farm Legendary Duelists Lvl 40

Other Zexal Duelists

Yu-Gi-Oh Dark Side of Dimension [DSOD]

Legendary Duelists

How to beat/farm Legendary Duelists Lvl 40

Yu-Gi-Oh 5D's

Legendary Duelists

How to beat/farm Legendary Duelists Lvl 40

Useful links



Decks to farm LD Lvl 40

Characters (Legendary Duelists)

Yu-Gi-Oh! (DM)

Yu-Gi-Oh! GX

Related pages


Card Sleeves & Game Mats

Booster packs/Card Trader

Card Trader & Ranked Rewards

Card TraderRanked Rewards

Card Trader

Ranked Rewards

Card box

Available card boxes
The Ultimate RisingAge of DiscoveryNeo-ImpactFlame of the TyrantValkyries Rage
Wonders of the SkyChaotic ComplianceLand of the TitansCrimson KingdomDawn of Destiny
Electric OverloadEchoes of SilenceServants of KingsGalactic Origin
Blades of Spirit Primal BurstResonance of ContrastAbyss EncounterRampage of the Forest
Valiant SoulsVisions of IceCrusaders BattlegroundClash of WingsBurning Nova
Empire of ScarletGaia GenesisStardust AccelerationPower of BraveryBlackstorm Rising
Secrets of the AncientsRevolution BeginningTornado of PhantomsAbsolute InfernoDimension of the Wizards
Warriors UniteLords of ShiningBlazing RoseGuardians of RockCybernetic Rebellion
Curse of DreadValhalla CallingDark DimensionSpirit of the BeastAerial Assault
Soul of ResurrectionFuture HorizonMasters of ShadowJudgement ForceFortress of Gears
Truth UniverseFlames of the HeartWitchs SorceryChronicle of GloryInfernity Destruction
Arena of SanctuaryShining HopeVoltage of the MetalShark FangRage of Volcano
Infinite RayPhotons of GalaxyAntinomic TheorySign of HarpiesEternal Stream
The King of VermillionDarkness GimmickArts of AtlantisPendulum GenesisIdea of Armageddon

Selection Box

Selection Boxes
Selection Box Vol. 01Selection Box Vol. 01 MiniSelection Box Vol. 02Selection Box Vol. 02 MiniSelection Box Vol. 03
Selection Box Vol.03 MiniSelection Box Vol.04Selection Box Vol.01 Super Mini--

Structure decks

Structure decks
Sorcerers AllianceDragonic ForceHero RisingLegendary WarriorsDestiny Rulers
Dragonic KnightsSpellbound SilenceSynchro ConnectionThe White Dragon of LegendSwordbound Silence
Ancient Gear AwakeningNeos FusionReturn of the Red-EyesFull Metal DesperadoMaster of Chaos
Kings ResonanceDragunity OverdriveGladiators StormHERO GenerationReturn of the Fire Kings
Gagaga XyzTales of the Noble KnightsBlue-Eyes EvolutionStardust NexusRise of Gaia
Evil DominationMagicians Arc-

Other Pages

Duel Links Basics


Standard duelists & Legendary Duelist Lvl 30


Comments (updated every hour)

But he knows flash. This means you can use him as an HM slave.
Pendulum version is trash. Just play swarm combo with Slime-Pendragon-Nighhowl-extra deck monster...
No matter how good and balance your deck, brick can turn it to trash
You are supposed to play Obelisk with Blue-Eyes, not those filthy resonators.
> Go to the latest comments

Popular Decks

Popular Cards


Another Game Site