Kewl Tune

Master I from Gucci Ladd on May 30th, 2026
cp-ur 960 + cp-sr 540
40 cards
UR Rarity
3 copies
Effect Veiler
SR Rarity
2 copies
Droll & Lock Bird
SR Rarity
3 copies
Kewl Tune Rotary
UR Rarity
Maxx "C"
SR Rarity
2 copies
Kewl Tune Clip
SR Rarity
3 copies
Kewl Tune Mix
UR Rarity
3 copies
Ash Blossom & Joyous Spring
UR Rarity
3 copies
Ghost Belle & Haunted Mansion
UR Rarity
3 copies
Kewl Tune Cue
UR Rarity
3 copies
Kewl Tune Reco
UR Rarity
3 copies
Mulcharmy Fuwalos
SR Rarity
Synchro Overtake
SR Rarity
2 copies
Duelist Genesis
R Rarity
JJ "Kewl Tune"
UR Rarity
Called by the Grave
UR Rarity
3 copies
Kewl Tune Synchro
UR Rarity
3 copies
Infinite Impermanence
SR Rarity
3 copies
Kewl Tune Track Maker
R Rarity
Kewl Tune Crackle
UR Rarity
2 copies
Kewl Tune RS
R Rarity
2 copies
Kewl Tune Remix
N Rarity
Kewl Tune Loudness War
UR Rarity
Zalen the Shackled Dragon
UR Rarity
Baronne de Fleur
SR Rarity
2 copies
Kewl Tune B2B
UR Rarity
Super Starslayer TY-PHON - Sky Crisis
UR Rarity
S:P Little Knight

Prerequisites

  • A registered Konami ID linked to your master duel game
  • Must login to Yu-Gi-Oh! Cards DB using the same Konami ID
  • If the Yu-Gi-Oh! DB website asks to login with Game Card ID just click "I don't have a game card ID" and fill some basic information to proceed

Export Guide

- Via the MDM extension (Recommended): Download on Firefox, or Chromium Browsers
For Chromium browsers (Chrome/Edge/Opera/Brave...etc) just click "Add to chrome" on the store page and it'll work on most if not all chromium browsers.
After using the extension, go to the Master Duel game => Main menu => Deck option => The Card database option at the top right corner => locate the deck you exported and copy it
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- Manually
  1. Click here to copy the export code
    2.
  2. Go to Yu-Gi-Oh! Cards DB and click My Deck => Add a Deck
  3. Once the deck page loads click Edit then do one of the following based on the platform your device is running:
    • (PC Only): Press F12 to open the DevTools window => Navigate to the Console tab in the window => Paste the export code => Hit Enter
    • OR (Other platforms/PC): In the address bar of the current tab remove the URL and type "javascript:" without the quotations then paste the export code, then if you're on mobile look for the *globe* icon and tap on it to run the code (Chrome only), for PC users just hit enter.
  4. The deck will save automatically
  5. Go to the Master Duel game => Main menu => Deck option => The Card database option at the top right corner => locate the deck you exported and copy it

Click here for a more detailed guide

Notes & Combos

I played 30 games from Master 3 to Master 1 with a Kewl Tune deck. Here is how the deck performed:

  • Overall Win Rate: 66.67% (20 Wins - 10 Losses)
  • Win Rate Going 1st: 70.00% (14 Wins - 6 Losses)
  • Win Rate Going 2nd: 60.00% (6 Wins - 4 Losses)
  • Average Game Length: 2.67 Turns

I originally piloted an Elfnote deck starting from Master 5, but I wasn't satisfied with its performance and decided to grind out the rest of the ladder with Kewl Tune. The majority of my games (20 out of 30) were a total slog through Master 3, but Master 2 was a breeze by comparison, where I went 8-2.

Although the recent banlist increased its susceptibility to Droll, Kewl Tune is still the best thing to be doing on the ladder. I added Duelist Genesis to make up for the lost Synchro Overtake and Impermanence to provide more interaction when going second. Fuwalos underperformed throughout the entire run and easily could be swapped out for Super Polymerization.

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Replays

483-593-112

  1. Vs. Orcust Fiendsmith—rank up match
  2. Vs. VS K9—played through Dimension Shifter on my Turn 1
  3. Vs. Kewl Tune—grindy mirror match
  4. Vs. Kewl Tune—make that two grindy mirror matches
  5. Vs. Maliss
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