Code Talker

Master V from
lifepointaker
on October 1st, 2025
cp-ur 660 + cp-sr 510
43 cards
2 copies
Droll & Lock Bird
Dotscaper
Micro Coder
2 copies
Maxx "C"
EM:P Meowmine
3 copies
Ash Blossom & Joyous Spring
Code Generator
Backup @Ignister
Lady Debug
Firewall Guardian
Mathmech Addition
Mathmech Multiplication
Mathmech Sigma
Mathmech Diameter
3 copies
Mathmech Circular
3 copies
Firewall Defenser
3 copies
Mulcharmy Fuwalos
Firewall Phantom
3 copies
A.I. Connect
3 copies
Cynet Mining
Salamangreat Sanctuary
Cynet Codec
2 copies
Called by the Grave
Crossout Designator
2 copies
Infinite Impermanence
Mathmech Superfactorial
Cynet Conflict
Cyberse Desavewurm
Primathmech Laplacian
Primathmech Alembertian
Allied Code Talker @Ignister
Salamangreat Balelynx
Link Decoder
Code Talker
Cyberse Wicckid
Code Talker Inverted
Splash Mage
G Golem Crystal Heart
Transcode Talker
Decode Talker Heatsoul
Accesscode Talker
Firewall Dragon Darkfluid - Neo Tempest Terahertz

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

Day 1 M5 with code talker mathmech. 9 game win streak.

Ends on Allied Code Talker + Transcode + Heatsoul + Superfact + Conflict + Desavewurm in gy.

Protectcode is not needed turn 1. You can search on the dark codec search by using the code talker link 2 or accesscode or allied code talker.

Superfactorial versions of code talker play better into fuwalos and slightly better into nibiru than non superfact versions. It comes at the cost of having a few more weak draws though.

The main advantages of code talker over mathmech is that code talker is harder to hand trap and plays into boards better as long as balelynx and sanctuary are played (chain blocks defenser). Code talker does not struggle with apollousa nearly as much.

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Replays

YouTube: https://www.youtube.com/lifepointaker

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