Diane the Envy Serpent Joins 'Seven Deadly Sins' Lineup

The Seven Deadly Sins: Idle Adventure introduces a powerful new hero: The Serpent Sin of Envy Diane, a STR-attribute debuffer. This marks the third Legendary Diane character in the game, shaking up the existing meta.

Obtain this new hero using Rate Up Summon Tickets or Diamonds until December 17th. The update also introduces Nightmare Traces, a new currency earned by completing Nightmare Stages. These Traces can be exchanged for Gems at the Wandering Merchant Shop or obtained through the Suspicious Missions event.

Nightmare Traces are crucial for obtaining Mystical Gem Boxes, providing valuable combat buffs, especially useful against the Advent Battle Boss, Galland.

Looking for more rewards? Check out our list of redeem codes!

Download The Seven Deadly Sins: Idle Adventure for free on the App Store and Google Play (in-app purchases available). Stay updated on the latest news via the official Facebook page, website, or the video above.