Free currency in gacha games disappears fast. If you play The Seven Deadly Sins: Grand Cross and haven't checked the redeem code pool lately, June 2026 has a handful of active codes worth grabbing before they expire.
Here's the lowdown on what's currently circulating and why it matters for your pull budget.
Why free diamonds hit different in Grand Cross
The Seven Deadly Sins: Grand Cross runs on a gacha system where diamonds are the primary pull currency. Accumulating enough for a guaranteed SSR pull takes time, and the gap between a banner you want and the diamonds in your wallet is where redeem codes do real work. Even modest code drops of 50 to 100 diamonds stack up meaningfully when multiple codes are active simultaneously.
The game's developer, Netmarble, periodically releases codes tied to milestones, collaborations, maintenance compensation, and community events. June typically sees a bump in code activity as anniversary season winds down and mid-year events kick off.
Active June 2026 codes and what they reward
The codes confirmed active as of late June 2026 include a mix of diamonds, gold, and stamina tickets. Here's a breakdown of what players have been reporting as redeemable:
These rewards won't fund a full 10-pull on their own, but stacked together they represent a meaningful free injection into your reserves. The summon ticket from SINSAWAKEN is particularly useful if you're sitting just short of a pity threshold.
How the code meta connects to The Seven Deadly Sins: Origin
Players deep in the 7DS universe may already be tracking The Seven Deadly Sins: Origin, the newer entry in the franchise that's been pulling attention from the Grand Cross playerbase. Origin operates its own separate code and gacha economy, so rewards don't transfer between the two games.
If you're active in both titles, you'll want to check the active codes guide for The Seven Deadly Sins: Origin separately, since the redemption systems and code cadences differ.
Where codes come from and how to stay ahead
Netmarble distributes Grand Cross codes across several channels: the official social media accounts, livestream events, maintenance announcements, and occasionally through partner content creators. The fastest way to catch codes before they expire is following the official 7DS Grand Cross Twitter and Facebook pages directly.
Pro tip: Maintenance compensation codes tend to land with no fanfare and expire within 48 to 72 hours. Those are the ones most players miss.
To redeem any code in Grand Cross, open the game, navigate to Settings, select Coupon, and enter the code exactly as written. Codes are case-sensitive, so copying and pasting beats typing manually every time.
For players also navigating the gacha systems in Origin, the gacha system breakdown for The Seven Deadly Sins: Origin is worth a read before spending any premium currency, since the banner structures between the two games work differently than most players expect.
