This application allows you to mod (and bot) Yu-Gi-Oh! Master Duel.
Also feel free to check out our work for Yu-Gi-Oh! Duel Links here: JDuel Links Bot.
The following operating systems are supported:
- Windows 7
- Windows 8
- Windows 10
- Windows 11
All operating systems have to be 64-bit (32-bit is not supported).
Note:
All other operating systems such as Mac OS X or Linux or mobile devices such as Android or iOS are not supported.
When running the JMaster Duel Bot, a Java installation is required. The following guidelines for the Java version apply:
- Java 8 or above (64-bit version)
When using the launcher, download and use the recommended Java version to avoid issues.
Please download the application here.
The tool's features currently are:
- Botting solo duels for XP (and therefore unlimited lifetime mission gem rewards)
Note: It's now recommended to use the "Solo XP Network Bot" instead. - Solo XP Network Bot (Level your account up to level 50 easily and earn gems)
- Botting PvP Ranked/Event Duels (Currently with "just passing turns" and D.D. Dynamite deck botting)
- Starting, quitting, pausing and resuming the game
- Instant Win (Working for solo mode only, as the name implies, basically sets the opponent's LP to 0 so you win the duel immediately)
- Set your LP (Compatible with solo only once again, may still be buggy)
- Force Replay Controls (During duels you can enable replay controls as if you were watching an actual duel replay)
- Reveal All Cards (PvE only, in PvP face-down cards are shown in pink, hence the data isn't available anymore)
- Speed Hack (Faster overall gameplay/animations)
- Card Rarity Mod (All cards a certain rarity but it's a visual only mod during duels and does not affect your owned cards)
- Duel Skipper (Faster "Instant Win" when used with "Duel Result" set to "Win")
- Disconnect Duel/Invalidate Duels (Avoid losses in PvP at any time during the duel by either disconnecting or enabling "Invalidate Duels" before losing and then disabling it again)
PvPSolo Surrender Mod [Credits to traumschmuser] (Force your opponent to surrender so you win instantly)- Disable PvP Inactivity Surrender (No longer lose automatically for being idle)
- Disable Unity Crash Reporter (No crash reports sent to Konami): This happens automatically when running the application
- Play illegal Decks in
PvPSolo (Forbidden cards and non-owned cards, essentially unlock all cards at 3x and allow playing less than 40 cards in your main deck) - Duel Spoofer (Allows you to build and play any decks you want in solo via the bot's UI completely with no deck building limitations at all and load/save deck profiles in JSON format, MasterDuelMeta.com saved decks can be loaded as well)
- Duel Spy (Allows seeing your entire deck ordering in
PvPsolo duels) - ... potentially more
Some feature may require Donator status. If you're interested in unlocking all features, check out the Donator tab in the application. Thank you for supporting this project. With your contribution, we can make the bot great again™.
The credits can be found in the application on the About tab.