Mathmech

KC Cup DLv. Max from Chumbraitizer on September 14th, 2026
Gems 37.5k + $71
Skill Mathmech Slicer
25 cards
UR Rarity
Mathmech Sigma
UR Rarity
Mathmech Sigma
UR Rarity
Ghost Belle & Haunted Mansion
SR Rarity
Mathmech Diameter
SR Rarity
Mathmech Diameter
SR Rarity
Mulcharmy Purulia
SR Rarity
Mathmech Addition
R Rarity
Mathmech Nabla
R Rarity
Mathmech Nabla
R Rarity
Mathmech Nabla
R Rarity
Mathmech Subtraction
N Rarity
Mathmech Multiplication
UR Rarity
Forbidden Droplet
UR Rarity
Forbidden Droplet
UR Rarity
Forbidden Droplet
UR Rarity
Cynet Mining
UR Rarity
Cynet Mining
SR Rarity
Book of Eclipse
SR Rarity
Book of Eclipse
SR Rarity
Hey, Trunade!
R Rarity
Emblema Oath
N Rarity
Mathmech Equation
SR Rarity
Mathmech Induction
R Rarity
Mathmech Superfactorial
N Rarity
Centur-Ion Phalanx
SR Rarity
Geomathmech Final Sigma
SR Rarity
Geomathmech Final Sigma
SR Rarity
Centur-Ion Primera Primus
SR Rarity
Geomathmech Magma
R Rarity
Primathmech Laplacian
R Rarity
Primathmech Laplacian
UR Rarity
Decode Talker Heatsoul
SR Rarity
S-Force Justify
SR Rarity
Splash Mage

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

Probably not the best build, but it worked, so i guess it's fine. Would use a 3rd sigma/diameter but only have 2.

Bystial it's definetely the worst deck to face because they can kill superfactorial, which sucks but ok. SE is manageable, but requires some luck ngl.

Link package i only used when things would go bad, also SIGMA the GOAT.

Show more

Replays

https://duellinks.konami.net/att/0199a61d0aa97dc0ef3c40b94c31ce4e35fe6c6223 Vs RA https://duellinks.konami.net/att/04d51dfe8e9e857b5277de9b27a58bb5187c421c5f Vs DM https://duellinks.konami.net/att/03d2028780fe12a3256848931bd45650749a59b1d6 Mirror match https://duellinks.konami.net/att/07bfabdb01202ff73259d7fa3e17f8fe7be899876e Vs Swordsoul but i was bricked turn 1 https://duellinks.konami.net/att/04fd855a70dc27cee637f60871938b352332bf23ac Rank up vs SE but he quit(or lost connection idk).

  • Cards
  • Skills
  • Articles
  • Other