7ds Grand Cross 35 Anniversary Box Code Work Fix ✨ 💯
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
While general Netmarble web coupons are sometimes case-insensitive, internal text strings for Secret Boxes can be highly strict. Ensure that terms like GC3halffesta and Peccatum1866 are written with exact upper and lower-case letters. Do not include extra spaces before or after the text string, which often happens when copying and pasting from mobile browser windows. 3. Game Cache Glitches
During these celebrations, Netmarble releases special "Secret Box" items in the mailbox that can be opened using secret coupon codes. These boxes are stacked, meaning one box gives you rewards and the code to the next, often leading to free gems, materials, and tickets.
[Box Delivered to Mailbox] ➔ [Community Hunts for Code] ➔ [Code Entered in Menu] ➔ [Rewards Unlocked] 7ds grand cross 35 anniversary box code work
If you want, tell me the exact code text and which region/account type you use and I’ll give a more specific check-list and likely outcome.
: Frequently, opening one box rewards you with materials and a secondary locked box, keeping the event moving across a multi-week period. Current Active Codes (Updated 2026)
The 3.5 Anniversary event features a nesting-doll system where opening one "Eve Secret Box" awards in-game materials and grants the subsequent box tier. The community verified five official codes that successfully unlock the entire progression chain on the 7DS Netmarble Forum : 20221124 Box 2 Code: GC3halffesta Box 3 Code: fiatlux Box 4 Code: Peccatum1866 Box 5 Code: royalblood The in The Seven Deadly Sins: Grand Cross
: Go to [Menu] → [Misc.] → [Coupons] , then select the relevant coupon banner (often Escanor) to enter your code.
(For the guaranteed Festival Summon banner). Gems (The premium currency). Make sure to grab these codes before they disappear!
Tap the icon located at the bottom right corner of the tavern screen. Select Misc. and look for the Coupons tab. Choose the specific anniversary event banner. Enter your code and click Confirm . For iOS / PC Users (Web Browser Method) Ensure that terms like GC3halffesta and Peccatum1866 are
The community tracks every "secret" code within minutes of release.
: You repeat this process using the five sequential codes until the final box tier is opened and completely cleared out. Step-by-Step: How to Redeem Box Codes In-Game For Android & PC Client Players
Unlike standard coupon codes you paste into a website, this code works through a linked to your game account.
To unlock all five anniversary boxes, you must enter the following codes in order: 20221124 Box 2: GC3halffesta Box 3: fiatlux Box 4: Peccatum1866 Box 5: royalblood
