Diane Joins Roster in Seven Deadly Sins: Idle Adventure

Netmarble is shaking up the meta with a thrilling addition to The Seven Deadly Sins: Idle Adventure. Despite being an idle game, it promises intense action with the introduction of a new STR-attribute Debuffer, The Serpent Sin of Envy Diane. She's the third Legendary Diane to grace the RPG, and you'll want to add her to your team.

The latest update, available until December 17th, allows you to snag this new character using Rate Up Summon Tickets or Diamonds. Dive into the challenge of the Nightmare Stages to gather Nightmare Traces. These can be exchanged for Gems at the Wandering Merchant Shop, and you can also earn them through the Wandering Merchant’s Suspicious Missions event.

Wondering what to do with those Nightmare Traces? They're your ticket to equipping the Mystical Gem Box, providing those crucial buffs you'll need when facing off against the Advent Battle Boss, Galland.

Craving more freebies? Check out our list of redeem codes for a boost.

Ready to join the adventure? You can download The Seven Deadly Sins: Idle Adventure for free on the App Store and Google Play, with optional in-app purchases.

Stay connected with the community on the official Facebook page, explore the official website for more details, or watch the embedded clip above to get a sense of the game's vibrant atmosphere and stunning visuals.