AUT A Universal Time JJK Update Boss Guide, How to Spawn and All the Rewards!

In Roblox A Universal Time (AUT), the October 2024 update introduces several new bosses that players can challenge to obtain rare and powerful items. Each boss drops unique loot, including crafting materials needed to unlock new abilities. To maximize your chances of acquiring these items, it’s essential to know when and where these bosses spawn. This guide will walk you through the spawn locations, times, and methods for all the new bosses added in the update.

Roblox A Universal Time Guide to Spawn All The New Boss

1. The Sorcerer Killer

How to Spawn:
The Sorcerer Killer spawns every 45 minutes in the Underground Subway District. This is a challenging boss fight, requiring players to stay vigilant in the cramped environment of the subway area.

Drops:

  • Remembrance of The Sorcerer Killer
  • Sorcerer Killer Shard
  • Inverted Spear of Heaven
  • Playful Cloud
  • Heavenly Awakening
  • Soul Split Katana

These items are essential for crafting the Sorcerer Killer ability, especially the Remembrance of The Sorcerer Killer and the Sorcerer Killer Shard, which are needed to unlock this powerful kit of weapons and abilities.

2. The Vessel

How to Spawn:
The Vessel spawns every 45 minutes in the Shibuya District. This wide, urban area allows for more maneuvering, but The Vessel’s close-quarters combat style makes the fight intense.

Drops:

  • Remembrance of The Vessel
  • The Vessel Shard
  • Sukuna’s Finger
  • Cursed Arm
  • Shrine Item
  • Death Painting

These drops are crucial for unlocking The Vessel ability, which utilizes Yuji Itadori’s combat prowess. Sukuna’s Finger, a rare and valuable item, is also one of the notable drops from this boss.

3. The Strongest In History

How to Spawn:
The Strongest In History spawns every hour in the Shibuya District. This boss is a formidable challenge due to its power and abilities, making it one of the most important fights in the update.

Drops:

  • Remembrance of The Fallen
  • King of Curses Shard
  • Sukuna’s Finger

To unlock the King of Curses ability, you’ll need to defeat this boss multiple times to gather the Remembrance of The Fallen and 3x King of Curses Shards. Additionally, it can drop Sukuna’s Finger, further enhancing the chances of obtaining powerful items.

4. The Strongest of Today

How to Spawn:
The Strongest of Today spawns every 30 minutes in the Underground Subway, providing frequent opportunities to engage this boss. The faster respawn time makes it easier to farm the necessary items.

Drops:

  • Remembrance of The Strongest
  • Limitless Scroll
  • The Strongest Shard

This boss drops important items like the Limitless Scroll and The Strongest Shard, required for crafting powerful abilities related to Gojo Satoru’s techniques. The Remembrance of The Strongest is the key item needed to unlock abilities related to Gojo’s power.


The new bosses in AUT’s October 2024 update provide players with a wealth of opportunities to gather rare items and unlock exclusive abilities. By understanding the spawn locations and times, you can efficiently farm these bosses and gather the necessary drops to craft some of the most powerful abilities in the game. Make sure to head to the Underground Subway District for the Sorcerer Killer and The Strongest of Today, and to the Shibuya District for The Vessel and The Strongest In History. Each boss spawns at regular intervals, allowing you to plan your battles and maximize your farming efforts.

Jay: A Content Creator for Roonby.com Contact me on Jason@roonby.com

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