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The Seven Deadly Sins: IDLE Adventure Marks First Year with 111,111 Rewards.

Author:Kristen Update:Jun 26,2026

The Seven Deadly Sins: IDLE Adventure Marks First Year with 111,111 Rewards.

Netmarble is celebrating the first year of The Seven Deadly Sins: IDLE Adventure with a massive haul of rewards. The latest update unleashes a powerful new hero and fresh challenges, but the star of the show is the incredible anniversary giveaway event.

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

The update's marquee addition is the DEX-type DPS hero, The One Escanor. Players can unlock his exclusive Special Skill through the special Anniversary Grand Rate-Up Summon.

For the duration of the event, you can re-summon every hero released since March. Legendary heroes will appear at a rate four times higher than usual, using either Diamonds or special summon tickets.

Now, onto the bountiful rewards! Simply log in during the event to claim 11,111 Summon Tickets and 11,111 Card Draws. A dedicated check-in campaign is also offering a grand total of 100,000 Diamonds.

A crossover event with The Seven Deadly Sins: GRAND CROSS grants an extra 11,111 Diamonds—just visit the event page and verify your PID. You can also earn 11 Awakening Tokens by tapping a special lobby icon and checking in daily.

The update introduces a new boss

A formidable new threat arrives: the Advent Battle Boss, Zeldris of Piety, has replaced Estarossa of Love. The stage limits for both Normal and Nightmare modes have been increased to 24,000. These new challenges are part of the Advent of the Sun event, running until September 9th.

The Seven Deadly Sins: IDLE Adventure launched globally on mobile last year. Inspired by the hit manga, anime, and The Seven Deadly Sins: Grand Cross, the game features a streamlined One-Tap Draw system for character collection and progression.

If you haven't tried the game yet, this anniversary is the perfect time to start. Dive into the adventure now on the Google Play Store.

Stay tuned for our next feature: The Lullaby of Life on Android, which transforms musical notes into captivating puzzles.