The box is sent directly to your . You must "Claim" it to move it to your Item Storage . 2. Finding the Code Codes are usually thematic. For example: 4th Anniversary: 4THANNIV 5th Anniversary: 5THGIFT New Year Festivals: 2024GIFT 3. Opening the Box Go to Menu . Select Item Storage . Navigate to the 1-use tab. Tap the Secret Box . Type the code into the text field (usually all caps). 🚀 Active Codes & Rewards (Current Season)
Do not try to enter the code in the "Coupon" section of the mobile app itself (that section is for live event codes). You must use the official Netmarble Seven Deadly Sins: Grand Cross coupon website. 7ds grand cross 35 anniversary box code work
If you have a "Grand Cross 3.5 Anniversary Eve Secret Box" sitting in your storage, you can unlock its contents using these specific community-shared codes: GC3halffesta fiatlux Peccatum1866 royalblood The box is sent directly to your
| Claim | Reality | |--------|---------| | Working 35th Anniversary Box code (April 2026) | ❌ None exist | | Can still get that box somehow | ❌ No, event ended | | Risk of account theft from code sites | ⚠️ High | | Best action now | Play current events; ignore old anniversary hype | Finding the Code Codes are usually thematic
Devs often drop codes in the chat or on-screen during "Dev Notes" videos.