But there was a catch: the grind.
Right-click the new save file > Properties. Ensure it is not "Read-Only" . If it is, uncheck that box. A read-only save will not allow you to save new decks later. Yu-gi-oh Power Of Chaos All Cards Save Game
To unlock the full suite of cards, players had to defeat the AI hundreds of times, earning a paltry three cards per duel. For completionists wanting to experiment with advanced strategies like Exodia OTK or Chaos Emperor Dragon combos, the grind felt impossible. Enter the solution: the But there was a catch: the grind
For a generation of PC gamers in the early 2000s, Yu-Gi-Oh! Power of Chaos was the definitive digital duel. Unlike the arcade-style Forbidden Memories or the RPG-heavy Sacred Cards , the Power of Chaos trilogy— Yugi the Destiny , Kaiba the Revenge , and Joey the Passion —offered a pure, physics-based recreation of the official TCG. If it is, uncheck that box
Copy the downloaded "All Cards" save file into the directory. Rename it to match the original exactly (e.g., Yugi_Save.dat ).
By following this guide, you can go from a frustrated novice to a master strategist in five minutes. Whether you want to summon Exodia on your first turn or build a five-headed dragon OTK deck, the complete save file hands you the keys to the kingdom.