And the school’s bell tower struck midnight—three hours early.

Behind them, the cheat menu flashed one last line: “Let’s duel.”

Because some cheats (like "Unlock All Cards") can be unstable or cause crashes, many players prefer using a . You can find 100% completion saves featuring 99x of every card and no banlist on community sites like GameFAQs . If you'd like, I can help you:

_L 0x20357024 0x05F5E0FF Use this to buy every pack in the shop without worrying about your balance.

You can unlock specific booster packs by entering button combinations at the Card Shop screen: Midday Constellation Pack Up, Up, Down, Down, Left, Right, Left, Right, X, O Card Passwords

While most packs are unlocked by leveling up or completing character stories, there are special button combinations you can use at the screen to unlock rare packs:

Custom codes can instantly grant 99 copies of every card and maximum Duel Points.