Seven Knights Idle Adventure's Overlord crossover event is now live, introducing three new playable characters and a host of exciting in-game events. Following the recent Solo Leveling collaboration, this update brings legendary heroes, challenges, and events inspired by the popular anime series.
The Overlord storyline, centered around the trapped guild leader Momonga (now Ainz Ooal Gown), who finds himself ruling a world populated by sentient NPCs, forms the backdrop for this collaboration.
Ainz, Albedo, Shalltear, and even Hamusuke the giant hamster, join the Seven Knights Idle Adventure roster as powerful new heroes. To see how these new additions rank against existing characters, consult a Seven Knights Idle Adventure tier list.
This limited-time collaboration offers several ways to acquire these new heroes and rewards. The Overlord Challenger Pass helps unlock Albedo and Shalltear, while the Special Check-In Event provides rewards for daily logins, including Ainz, Overlord Hero Selection Tickets, and more. These events run until the New Year.
A new event dungeon, located in Overlord's Re-Estize Kingdom, challenges players to defeat Azuth Aindra, leader of Red Drop. Completing this dungeon earns event currency, redeemable for items like Overlord Hero Summon Tickets, Hamusuke, and Shalltear's exclusive "Bloody Valkyrie" costume.