: Find the specific "3.5th Anniversary Secret Box" and tap Use .
The in The Seven Deadly Sins: Grand Cross is a special event item that requires specific community-revealed codes to unlock. These boxes were distributed via the in-game mailbox and functioned in a sequential chain, where opening one box granted the next one. Active 3.5 Anniversary Box Codes
Most people searching "7ds grand cross 35 anniversary box code work" are not asking how it works. They are asking "Why is it not working for me?" 7ds grand cross 35 anniversary box code work
The community tracks every "secret" code within minutes of release.
The codes for the were part of a time-limited event that occurred around November 2022 and have since expired. However, if you are looking for current 2026 rewards or details on how those past boxes worked, Unlocking the Vault: 7DS Grand Cross Secret Box Codes : Find the specific "3
Huge thanks to the devs for sorting out the issues. Happy summoning, everyone! Good luck with your pulls! 🍀🔥
during the celebration. If you still have these boxes in your inventory, these were the official working codes: GC3halffesta Peccatum1866 royalblood 🎁 Current Active Codes (April 2026) If you are looking for codes that work Active 3
Let me break down in Grand Cross , what’s inside, and how to redeem them.