Seven Knights X Overlord: New Heroes, Events, and Quests

Seven Knights Idle Adventure welcomes the Overlord! Netmarble's idle RPG has launched a thrilling crossover event featuring characters from the popular anime, Overlord. This follows last month's Solo Leveling collaboration and brings new legendary heroes, events, and challenges.

Three iconic Overlord characters—Ainz Ooal Gown, Albedo, and Shalltear Bloodfallen—join the roster as powerful new heroes, along with the adorable Hamusuke. To see how these new additions rank, check out this Seven Knights Idle Adventure tier list.

The Overlord event runs until the New Year, offering numerous rewards. The Overlord Challenger Pass helps unlock Albedo and Shalltear, while the Special Check-In Event provides daily login rewards, including Ainz, Overlord Hero Selection Tickets, and more.

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