Hello Villains,

The update originally scheduled for April 17 has been postponed by one day due to final build adjustments. As a result, the I've Been Killing Slimes for 300 Years And Maxed out My Level Season 2 collaboration has also been rescheduled accordingly.

We sincerely apologize for the delay.

But rest assured — we’re putting the final polish on some fun and fantastic content that we hope will make this collaboration a truly delightful experience for you!

In the meantime, here’s a sneak peek at what’s coming in the Slime 300 x Supervillain Wanted collaboration and what you’ll be able to enjoy over the next (almost) 4 weeks:

📅 April 18th – May 15th, 2025

✨ Get Captain Azusa for free!

🔹Play through the Story Dungeon, where you can try out all the collab characters while exploring the exclusive crossover story of Slime 300 and Supervillain Wanted.

🔹Clear all the story dungeons to unlock Captain Azusa!

🔥 Meet 6 new Legendary Villains — each with their own unique appeal!

🔹Halkara, Falfa & Shalsha, Flatorte, Laika, Rosalie, and Beelzebub -  all Legendary!

🔹Slime 300 Legendary Villains can be obtained via Collab Summon and Collab Exchange.

🎀 Log in to claim a special costume!

🔹Complete the Attendance Event to receive up to 140 Collab Summon Tickets and a special Epic Costume.

🔹FYI: This costume set consists of a headpiece and a weapon — so completing the attendance board will grant the full set!

⚠️ Please note: the actual rewards shown in preview images may be subject to change.

🏅 Challenge Dungeon: Compete, Climb, and Earn Rewards!

🔹Test your skills in the Challenge Dungeon and compete for high scores against other players.

🔹Earn Magic Stones to exchange for amazing items — including exclusive Slime 300 Villains, Legendary Costumes, and more!

🔹Top-ranked players will receive limited-edition Slime 300 Portraits — a badge of honor you can flaunt with pride.

More details will be shared when the update goes live.

Thank you so much for your patience — and thank you in advance for spreading the word 😄 Please don’t let your friends sleep on this epic collab!

See you soon, Villains!