Seven Knights Idle Adventure x Overlord collab brings new characters, events, and quests inspired by the popular anime

Seven Knights Idle Adventure welcomes the Overlord! Netmarble's idle RPG is thrilled to announce a new crossover event with the popular anime, Overlord, featuring new characters, events, and challenges. This follows last month's successful Solo Leveling collaboration.

Three new playable characters—Ainz Ooal Gown, Albedo, and Shalltear Bloodfallen—join the roster as legendary heroes, alongside the adorable Hamusuke. For a comprehensive comparison of these new heroes with existing ones, consult a Seven Knights Idle Adventure tier list.

The Overlord event, running until the New Year, offers various ways to acquire these powerful additions. The Overlord Challenger Pass provides a path to unlock Albedo and Shalltear. A Special Check-In Event rewards players for daily logins, offering rewards such as Ainz, Overlord Hero Selection Tickets, and more.

A new event dungeon, set in the Re-Estize Kingdom, challenges players to defeat Azuth Aindra, leader of Red Drop. Completing this dungeon earns event currency, redeemable for Overlord Hero Summon Tickets, Hamusuke, and Shalltear's exclusive "Bloody Valkyrie" costume. Don't miss out on this limited-time collaboration!