You're looking for information on the "Yu-Gi-Oh! Duel Generation Mod Unlock All Cards Link". Here's what I have to share:
To build a competitive Extra Deck or a fully powered Blue-Eyes or Dark Magician deck, players either had to spend hundreds of dollars on in-app purchases or grind thousands of duels against the AI. Naturally, this led the community to search for a holy grail: A mod that unlocks every single card instantly. yugioh duel generation mod unlock all cards link
If you prefer not to use mods, there is a legitimate (though tedious) way to unlock cards faster in the single-player campaign: Instant Surrender You're looking for information on the "Yu-Gi-Oh
Offline Playability: Since the official servers were shut down in 2020, mods are often the only way to enjoy the full library of cards in offline campaign mode. How the Yu-Gi-Oh! Duel Generation Mod Works Maxes out DP (Duelist Points): Usually sets currency