The Seven Deadly Sins: Grand Cross is rolling out the red carpet for its fifth anniversary with the 5th Anniv Holy War Festival, packed with thrilling new content, exclusive events, and a treasure trove of rewards. Netmarble’s latest update introduces an exciting new PvE mode, a formidable new hero, and a series of events to keep you engaged throughout this grand celebration.
The highlight of the fifth-anniversary festivities is the Liones Defensive War, an all-new PvE mode where you'll strategize to defend the Castle Wall of Liones from invading monsters. This mode challenges you to use a preset deck of 12 heroes, with four active in combat at any given moment, demanding careful planning and tactical prowess.
Joining the battle is the formidable [Blackened Wings] Angel of Despair Mael, a new Dark-attribute UR hero introduced during the 5th Anniv Holy War Festival. You can secure Mael through the Prelude to Doom special draw, where he’s guaranteed at 900 mileage. Other UR heroes like [Eternal Sun] Escanor the Indomitable and [Broken Balance] Chaos Arthur are also part of the exciting lineup.

The festival also features a generous check-in calendar, providing up to 220 free draws via the Special Draw event and rewards from the Book of Heroes III. Three guaranteed UR heroes are up for grabs at various mileage milestones, making this the perfect opportunity to bolster your team.
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The Wish Box Event sweetens the deal with rewards like 200 Diamonds, 100 Special Tickets, upgrade materials, and exclusive hero costumes. Completing missions in the Book of Heroes will earn you extra goodies, including UR Evolution Pendants and Super Awakening Coins. Dive into other special battles and minigames like the Whack-a-Hawk event and Boss Parade for even more fun and prizes.
Beyond the anniversary celebration, the update continues the Four Knights of the Apocalypse storyline, following Percival’s journey to Liones. Clearing the new chapter unlocks Artifact Cards, adding depth to your gameplay. Additionally, two new Holy Relics for the Demon King and Jericho have been introduced, available through Demonic Beast Battles.
For more details and to stay updated, be sure to visit The Seven Deadly Sins: Grand Cross’ official website.