What to know
- New 7DS Grand Cross codes are regularly released and provide rewards like diamonds, pendants, and coins.
- Codes can be redeemed on the official Netmarble website or in-game for Android users.
- Popular current codes include 7DSGCx7DSI, BOARHATSEASON3, and PDKOO2025GIFT.
- Another new code is 7DSTGS2025, that delivers 30 diamonds.
- Codes often expire quickly, so redeem them as soon as possible.
The Seven Deadly Sins: Grand Cross is a popular anime-based mobile RPG where players can use redeem codes to get valuable in-game items for free. These codes often grant diamonds, pendants for hero upgrades, and special awakening coins that help progress the game faster.
Current working codes for September 2025
| Code | Reward |
|---|---|
7DSGCx7DSI |
1 UR Pendant |
BOARHATSEASON3 |
10 Diamonds |
PDKOO2025GIFT |
30 Diamonds, 10 Super Awakening Coins |
Many older codes have expired, including FLAREMAEL, 7DS4K, NEWSTORY, SUPERNOVA, and others. It’s a good idea to use current codes quickly since they often have expiration dates.
Additionally, 7DS' official X (Twitter) page also delivers codes from time to time. A very recent coupon for 30 Diamonds is 7DSTGS2025. On top of that, they're also giving away Price Triston - the main character - for free in honor of Tokyo Game Show and The Seven Deadly Sins: Origin.
🎁 <The Seven Deadly Sins: Origin> Tokyo Game Show Showcase Cheering Event! 🎁
— The Seven Deadly Sins: Grand Cross (@7DS_en) September 25, 2025
Go to the coupon page and enter '7DSTGS2025' to get 30 Diamonds💎 🎁
With 7DS's 77.77M DL Godlike Festival happening, don't miss out on <The Seven Deadly Sins: Origin>! ✨#TheSevenDeadlySins #7DS
How to redeem codes in 7DS Grand Cross
Here are step-by-step instructions:
Step 1: Launch the game
Open The Seven Deadly Sins: Grand Cross on your mobile (or PC, if applicable) and make sure you’ve completed the tutorial (if new).
Step 2: Access the menu
Tap the “Menu” icon (frequently located in the bottom-right of the screen) to open settings.
Step 3: Go to “Misc”
Within the menu, find and select the Miscellaneous (Misc) section.

Step 4: Choose “Coupon(s)”
Inside Misc, there is a “Coupons” or “Coupon” tab/option. Tap that.

Step 5: Enter the code
Type or paste your code (make sure casing matches exactly) into the input field.

Step 6: Confirm and redeem
Hit “Use” or “Confirm” to redeem. If successful, rewards will likely arrive in your in-game mailbox/inbox.

Tips for using codes effectively
- Bookmark a trusted site or follow official social media to catch new codes as soon as they release.
- Redeem codes promptly before they expire.
- Use rewards like diamonds to summon new heroes or upgrade characters immediately for best impact.
Using active redeem codes in Seven Deadly Sins: Grand Cross is a simple way to boost your resources and develop your team faster. Keeping an eye on fresh codes and acting quickly is key since they often have limited availability. Whether through the website, socials, or directly in the game, these codes unlock rewards essential for progressing smoothly in the vibrant world of 7DS Grand Cross.
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