Merlin Joins Seven Deadly Sins: Idle Adventure in Latest Update

*The Seven Deadly Sins: Idle Adventure* continues to expand its roster and deepen gameplay with the latest update, introducing Mage of Infinity Merlin—a brand-new STR DPS hero—alongside a revolutionary Transcendence tier and exciting limited-time events filled with valuable rewards.

Mage of Infinity Merlin arrives through a Rate Up Summon event and delivers devastating magical firepower to your team. More than just another powerful unit, Merlin is the first hero to debut under the new Transcendence grade, a tier above Legendary that introduces unique passive Traits capable of enhancing your entire deck. Unlike traditional heroes, Transcendence-tier characters cannot be summoned and only one can be placed in a team at a time. Earning these elite heroes requires participation in special in-game content and events, making them truly exclusive.

777 Lucky Card Match Returns

As part of the update, the popular *777 Lucky Card Match* event makes a triumphant return. This thrilling mini-event gives players the chance to multiply their rewards up to 777 times with a single draw—offering massive gains for those feeling lucky. Alongside it, the Elemental Mage Advent Event brings a dynamic reward system featuring a rotating prize table and roulette-style spins using event currency, with bonus rewards based on total spending.

New Boss and Higher Stage Limits

For players tackling boss content, there’s a fresh challenge ahead. The Advent Battle Boss rotation now features Galland of Truth, replacing Derieri of Purity. Additionally, stage caps have been increased from 19,000 to 20,000 for both Normal and Nightmare difficulties, allowing high-level teams more room to push progression and earn extended rewards.

Make sure to redeem the latest *The Seven Deadly Sins: Idle Adventure codes* to unlock free in-game items and boost your progress. Whether you're chasing the newest hero or aiming for top-tier content, this update offers something for every type of player.

Download or update *The Seven Deadly Sins: Idle Adventure* today via your preferred platform. It's a free-to-play title supported by optional in-app purchases. For full details, visit the [official website](https://www.netmarble.com/game/thesddain/).