★Events: NIJISANJI Campaign | Duelist Cup★
★Updates: 12/05 Maintenance | 12/05 Banlist★
★Newly Released Card Packs:
┣ Secret Packs: Atonement's End | Fruits of the Sinful★
┗ Selection Pack: The End of Guilt★

Keys are items obtained from SR and UR cards you got from packs and rewards or ones you crafted in Yu-Gi-Oh! Master Duel. Read on to learn about how to get and earn keys as well as what they do in-game!
List of Contents

Currently, the only way to get Keys for Secret Packs are from SR and UR Cards. Each SR or UR card either pulled from card packs, or crafted will generate a key.

Key's are used to unlock Secret Packs in the store which are thematic packs based around the archetype of the SR or UR card that unlocked its Key. For more on Secret Packs and which ones to open check out our Secret Pack Guide.




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