Seven Deadly Sins Grand Cross Adds Re:ZERO Crossover for Anniversary Rush

Netmarble turned The Seven Deadly Sins: Grand Cross anniversary stretch into a bigger reward chase, pairing its 7th anniversary festivities with a third crossover from Re:ZERO -Starting Life in Another World-. The new update added three SSR heroes, Subaru & Beatrice, Freezing Witch Emilia, and Sun Princess Priscilla, while bringing back Echidna, Reinhard, Emilia, Rem, Ram, and Beatrice for a roster that now reaches nine Re:ZERO collaboration characters in the game.

The banner’s most notable wrinkle is Subaru & Beatrice, which Netmarble described as the first dual character introduced through a collaboration. Subaru & Beatrice and Sword Saint Reinhard can also evolve to LR, giving the event a progression layer that goes beyond simple collection. For players chasing missing crossover units, the mix of new and returning characters made the draw feel more like a second pass at a full anime roster than a one-off rerun.

The timing was just as important as the lineup. The official Re:ZERO collab notice set the pickup draw to run from after the April 22, 2026 maintenance through May 14, 2026 at 11:59 PM PDT. It also laid out the mileage rewards that matter most to resource management: Collab Hraesvelgr Holy Relic Enhancement Boxes at 60, 180, and 450 Loyalty Points, a guaranteed SSR at 300, and a selectable collaboration hero at 600. A separate check-in event can hand out up to 20 Pickup Tickets, and the event ticket draw ties into guaranteed SSR summons through collab bundles.

The crossover also leaned hard into event content. Re:Britannia, the branching story built around the Re:ZERO universe, added multiple endings that unlock rewards including collaboration summon tickets and Holy Relic materials. Netmarble also folded in a Bingo Event, a Great Rabbit boss battle, a Diamond Perks event, and a 777 Relay Campaign Phase 5 coupon that grants 1,000 Anvils. On the campaign page, the anniversary push was framed as “Loop & Resonance,” with up to 55 free collab draws and free access to Rem and Reinhard.

The scale of the promotion fits the game’s broader reach. Netmarble has said Grand Cross has recorded over 70 million downloads worldwide, and the company is using that audience to keep a mature mobile RPG feeling active through repeat crossover cycles. For Re:ZERO fans, the appeal is clear: this return is not just another banner, but a layered anniversary event with summons, LR upgrades, story branches, and enough free pulls to make the calendar matter.