7ds Grand Cross 35 Anniversary Box Code Work -

To use these codes, you must first have the corresponding item in your in-game inventory, typically sent via the mailbox during the event period.

: Find the specific "3.5th Anniversary Secret Box" and tap Use .

: A pop-up will appear requesting a password. Enter one of the working codes listed above to claim your rewards. Anniversary Rewards Overview

The 3.5th Anniversary celebration in The Seven Deadly Sins: Grand Cross featured a series of highly anticipated "Secret Boxes" that players could unlock using specific community-wide codes. These boxes were released sequentially, often tied to major updates like the , which introduced powerhouse units like [Fire of Life] "Ultimate" Escanor . 7DS Grand Cross 3.5 Anniversary Box Codes

: Guaranteed [Fire of Life] "Ultimate" Escanor at 900 mileage.

The 3.5th Anniversary was one of the most generous periods for the game, offering massive growth materials and hero draws.

: Included 50% gold discounts for Merlin's Engraving and double Auto Clear Tickets from Patrol Dispatch.

: Navigate to your inventory and select the 1-Use tab.

: Tap the menu icon in the top-right corner of the game screen.

During the 3.5th Anniversary event (late 2022), players were given a total of five primary secret codes to unlock multiple reward boxes. According to community discussions on the Official Netmarble Forum , the working codes were: (Initial Box Code) GC3halffesta fiatlux Peccatum1866 royalblood How to Redeem Your Codes