Home News The Seven Deadly Sins: IDLE Adventure Marks 1st Year with 111,111 Items!

The Seven Deadly Sins: IDLE Adventure Marks 1st Year with 111,111 Items!

by Hannah Mar 16,2026

The Seven Deadly Sins: IDLE Adventure Marks 1st Year with 111,111 Items!

Netmarble is celebrating the first anniversary of The Seven Deadly Sins: IDLE Adventure with a host of exciting gifts. The latest update introduces a new hero and fresh challenges, but the real attraction is the generous array of rewards.

Happy First Anniversary, The Seven Deadly Sins: IDLE Adventure!

The headline feature of this update is The One Escanor, a DEX-type DPS hero. He comes with an exclusive Special Skill that players can acquire through the Anniversary Grand Rate Up Summon.

Throughout the anniversary event, every hero released since March will be available for re-summoning. Legendary heroes will appear at four times their usual summon rate. Players can perform these summons using either Diamonds or special summon tickets.

Now, let's dive into the impressive rewards! Simply logging in during the event grants players 11,111 Summon Tickets and 11,111 Card Draws. There's also a dedicated check-in campaign offering a total of 100,000 Diamonds.

Additionally, a crossover event with The Seven Deadly Sins: GRAND CROSS provides another 11,111 Diamonds to players who visit the event page and verify their PID number. Daily check-ins via a special lobby icon also let players collect 11 Awakening Tokens.

The update introduces a new boss

Meet the new Advent Battle Boss, Zeldris of Piety, who takes the place of Estarossa of Love. Stage limits for both Normal and Nightmare modes have been increased to 24,000. These new features are part of the Advent of the Sun event, which continues until September 9th.

The Seven Deadly Sins: IDLE Adventure launched on mobile platforms last year. Inspired by the globally popular manga and anime, the game draws from The Seven Deadly Sins: Grand Cross. Key features include a One-Tap Draw system along with character collection and growth mechanics.

If you haven't yet experienced the game, now is an excellent time to start. Download it today from the Google Play Store.

Also, be sure to check out our next feature on The Lullaby of Life for Android, where musical notes become the key to solving puzzles.

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