The Seven Deadly Sins: Grand Cross keeps its player base hooked with regular freebies, and March 2026 is no different. Whether you are hunting for Diamonds to summon your next UR hero or stocking up on Evolution Pendants, redeeming codes is the fastest way to build your resources without spending a single penny. However, codes tend to disappear without warning, so you need to act fast. Below, you will find every working 7DS Grand Cross redeem code available right now, what each one gives you, and exactly how to claim your rewards.
All Active 7DS Grand Cross Codes (May 2026)
As of May 1, 2026, here are the latest codes
- 777LEGENDSRE
- 777OURSPRING
- 777NIGHTMARE
Previously Released 7DS Grand Cross Codes
| Previously Released Codes | Rewards |
| 777INFINITE | Free in-game rewards (expires December 25, 2026) |
| LIGHTNDARK | Free in-game rewards (expires November 19, 2026) |
| 7DSDISCORD | Free in-game rewards (expires May 14, 2026) |
| BOARHATSEASON3 | Free in-game rewards |
| 7DSGCx7DSI | 1x UR Pendant |
| PDKOO2025GIFT | 30 Diamonds + 10 Super Awakening Coins |
Note: Rewards for some codes are listed as general free rewards, as the developers have not publicly confirmed every item. Redeem all codes immediately to avoid missing out.
Expired 7DS Grand Cross Codes
These codes no longer work. However, keeping track of expired ones helps you avoid wasting time re-entering them:
| Expired Code | What It Gave |
| STRESSED | 1 Stamina Potion |
| DESSERTS | 3 SSR Pendants |
| FLAREMAEL | 10 Gems |
| 7DSGBHAKOS | 10 Gems |
| CALLIOPE5THANNIV | 10 Gems |
| 7DSFLARE | 3 US Evolution Pendants |
| SUBARU7GC | 30 Super Awakening Coins |
| SUPERNOVA | 30 Diamonds |
| 7DS4K | 50 Diamonds |
| NEWSTORY | 50 SSR Pendants |
| 7DSULTRA | 300 Diamonds, 300 Super Awakening Coins, 50 SSR Evolution Pendants |
| 7DS30DIA | 30 Diamonds |
| 7ds5thanniv | 5 SSR Evolution Pendants |
| romantic | 5 Super Awakening Coins |
| sacrifice | 100 Demon’s Energy |
| thecrown | 10 Diamonds |
| 5tharigato | 100 Demonic Beast Bellmoth’s Core |
| 5thfesta | 5 Super Awakening Coins |
How to Redeem 7DS Grand Cross Codes
You can redeem Seven Deadly Sins: Grand Cross codes in two ways depending on your device. Here is a breakdown of both methods:
Method 1: Via the Official Website (All Platforms)
This method works on all platforms, including iOS, Android, and PC.
- Head to the official 7DS Grand Cross code redemption website using any browser.
- Enter your Netmarble ID and select your server.
- Paste the code into the text field.
- Click Confirm to claim your rewards.
- Check your in-game mailbox — your items will arrive there instantly.
Important: You need to re-enter your Netmarble ID for every code you redeem on the website. Copying it beforehand saves time.
Method 2: Directly In-Game (Android Only)
Android players get a slightly more convenient option:
- Open The Seven Deadly Sins: Grand Cross on your device.
- Tap the Menu button at the bottom of the screen.
- Select Misc, then tap Coupons.
- Type or paste your code into the text box and hit Use.
- Your rewards will land in your mailbox straight away.
Where to Find New 7DS Grand Cross Codes
New Seven Deadly Sins: Grand Cross promo codes are typically released during major updates, anniversaries, and collaboration events. Here is where you can stay ahead:
- Official Facebook page – The developers post codes here during milestones and events
- Official Discord server – Community announcements often include exclusive codes
- This guide – Bookmark this page, as it gets updated whenever new codes drop
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