Mathmech

Master I from
Sofke
on July 27th, 2025
cp-ur 600 + cp-sr 450
42 cards
Effect Veiler
Dotscaper
Micro Coder
2 copies
Maxx "C"
EM:P Meowmine
3 copies
Ash Blossom & Joyous Spring
Ghost Belle & Haunted Mansion
Firewall Guardian
Mathmech Addition
Mathmech Multiplication
Mathmech Sigma
2 copies
Mathmech Subtraction
2 copies
Mathmech Diameter
3 copies
Mathmech Circular
2 copies
Firewall Defenser
Mulcharmy Fuwalos
3 copies
Artifact Lancea
Chaos Hunter
2 copies
Parallel eXceed
Nibiru, the Primal Being
3 copies
Cynet Mining
Mathmech Equation
Small World
2 copies
Called by the Grave
2 copies
Infinite Impermanence
Mathmech Superfactorial
Cynet Conflict
Cyberse Desavewurm
Enigmaster Packbit
Geomathmech Final Sigma
Primathmech Laplacian
Primathmech Alembertian
Link Spider
Salamangreat Almiraj
Linguriboh
Link Decoder
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
Don't show this again
- 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

In a sea of Maliss, one Circular stands tall and still keeps sending Sigma for cost.

Bad writing aside, I'm back with more Mathmech gaming. This season should really be defined as Lancea turbo with as many HTs as you can throw at your opponent. Didn't really overthink stuff much (because every time I did, I lost to my own cautiousness).

I'll just point out a few details that people might find weird in this format:

  • Why am I still playing Cynet Conflict? Bystials, banish effects, disabling opponents 1-card starters, etc. - it still has decent value, and I only bricked on it once during my run.
  • Why am I still playing Dotscaper? 1-card Terahertz, free discard, good bridge, etc.
  • Why am I still playing Final Sigma? YES

Other than that, I was thinking of playing a second Fuwalos and Chaos Hunter, however, one was sufficient in both cases.

Replays are on my profile if you want to check them out (ID below).

As always, have a nice day, and thanks for checking this page out.

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Replays

Master Duel: 519-092-875

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