Breaking News: 'Envy' Joins 'Seven Deadly Sins' Roster

Seven Deadly Sins: Idle Adventure Welcomes New STR-Attribute Debuffer: The Serpent Sin of Envy Diane!

Netmarble is shaking up the gameplay in The Seven Deadly Sins: Idle Adventure with the addition of a powerful new hero. Even in an idle game, strategic power plays are crucial, and the arrival of The Serpent Sin of Envy Diane, the third Legendary Diane, as a new STR-attribute debuffer, is sure to change the meta.

This new character is available via Rate Up Summon Tickets or Diamonds until December 17th. The update also introduces Nightmare Stages, where players can collect Nightmare Traces. These Traces can be exchanged for Gems at the Wandering Merchant Shop or earned through the Wandering Merchant’s Suspicious Missions event.

Nightmare Traces are key to obtaining Mystical Gem Boxes, which provide valuable buffs, especially useful when facing the challenging 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 up-to-date with the latest news on the official Facebook page, website, or watch the video above for a sneak peek at the game's atmosphere and visuals.