Face Final Prophet in Blue Archive's Ex. Decagrammaton Chapter 3: The Sky of Unity Part 3 Update

FACE THE FINAL PROPHET IN BLUE ARCHIVE'S EX. DECAGRAMMATON CHAPTER 3: THE SKY OF UNITY PART 3 UPDATE
This Update Includes New Students, Story, Boss Raid and Campaign Rewards for New and Returning Players to Enjoy; Nexon Developer Conference Provides Retrospective Development Details

Seoul - June 10, 2026 - NEXON's anime-style RPG Blue Archive has released the new “EX. Decagrammaton Chapter 3: The Sky of Unity Part 3” update on both Steam and mobile. This update features new students, Kei ★3 and Aris (Armed) ★3, a new event story, “EX. Decagrammaton Chapter 3: The Sky of Unity Part 3,” boss raid, campaign rewards and more. Additionally, NEXON's Blue Archive will also be at the Nexon Developer Conference on June 17 to provide a retrospective on the mobile game's development.

In Blue Archive, the player has been appointed as an advisor to the Federal Investigation Club S.C.H.A.L.E., (aka SCHALE) located in Kivotos, a massive city with numerous academies. They must venture forward to resolve the endless incidents that happen in the city while building relationships with charming anime students through RPG Action Strategy and thrilling military action gameplay.

Blue Archive's “EX. Decagrammaton Chapter 3, The Sky of Unity Part 3” update includes the following new content and activities that are available for a limited time:

• Pick-up Recruitment Event - Blue Archive's pick-up recruitment is starting up with new student, Kei ★3, a Mystic-type Supporter.Her EX Skill installs an ‘Amplifier’ that increases the ATK of allies within a circular area for a certain period of time. Alongside her, Aris (Armed) ★3, a Mystic-type Dealer belonging to the Game Development Department, will also be joining the roster. Her EX skill deals powerful damage to a single enemy while simultaneously inflicting additional damage to enemies in a straight line. Aris (Armed) ★3 also features a special effect called 'Energy,' which increases her damage output based on the charge level, allowing for strategic combat. The event will run until Monday, June 15 at 6:59 PM PDT.
  
• EX. Decagrammaton Chapter 3: The Sky of Unity Part 3 Update - In this new main story, Millennium Science School students, Kei, Rio, and Aris have defeated all prophet clones on the Steel Continent and reach the center of the continent to face the final prophet, 'Malkuth.' Players will be able to access the story after clearing the “Malkuth, Pilgrim of the Final Kingdom” episode in the “Operational Plan: Steel Continent, Allied Operation: Malkuth” event.
  
• Boss ‘Malkuth’ - Additionally, in this update, new boss ‘Malkuth’ will be added to the Allied Operation. This raid is linked to the progress of the ‘Steel Continent Raid’ and players can consume ‘Allied Operation Tickets’ to challenge their desired difficulty level. Players who complete the final battle will be granted various rewards, including 'Pyroxenes,' ‘Secret Tech Sheets’ and a '10 x Recruitment Ticket.'
  
• Bounty Triple Rewards Campaign - Last in this update, players who complete missions will receive triple rewards, including 'Tactical Training Blu-rays (BD),' ‘Tech Notes’ and ‘Artifacts’ from various academies. This event will run on Monday, June 8 at 12:00 PM through Monday, June 15 at 11:59 AM PDT.

Players worldwide can download Blue Archive for free on Android, iOS and Steam.

More information on the Blue Archive is available below:
Blue Archive Official Webpage: [LINK]  
Blue Archive Official Forum: [LINK]  
Blue Archive Official Discord: [LINK]  
Blue Archive Official Twitter: [LINK]  
Blue Archive Official Facebook: [LINK]
Blue Archive Official Steam Page: [LINK]

About NEXON Korea
Founded in 1994, NEXON Korea is engaged in the production, development, and operation of online games. With a diverse portfolio of over 40 live games available in more than 190 countries, NEXON Korea offers engaging entertainment experiences across PC, console, and mobile platforms. Renowned for its iconic franchises, including MapleStory and Dungeon&Fighter, as well as newer titles like The First Descendant and The First Berserker: Khazan, NEXON Korea is dedicated to delivering innovative, high-quality game experiences to players worldwide. For more information, visit the official website: https://company.Nexon.com/en/.

More about Blue Archive
Blue Archive is a mobile RPG developed by NEXON Games, featuring a cast of charming students and expansive, adventure-filled stories set in the academy city of Kivotos. Players take on the role of Sensei, an advisor to the Federal Investigation Club Schale, and work to resolve the countless incidents occurring across the city. Since its global launch on Android and iOS on November 19, 2021, Blue Archive has captured the hearts of millions of players worldwide — and is now reaching an even broader range of players with the official Steam launch on July 4.
https://bluearchive.Nexon.com/home