The Cerulean Arc Katana, featured in Assassin’s Creed Shadows, stands out as a coveted reward accessible through one of the two battle passes in Ubisoft’s expansive RPG. This distinct weapon is tailored for the character Naoe, making it an exceptional choice for players who favor a dynamic and aggressive combat style, prioritizing offensive capabilities over restorative options.
This guide will provide you with the essential steps to obtain the legendary Cerulean Arc Katana in Assassin’s Creed Shadows.
How to Obtain the Cerulean Arc Katana in Assassin’s Creed Shadows

To acquire the Cerulean Arc Katana, players must navigate the game’s Awakening battle pass rather than searching through the game world or engaging in combat. Accessing this content requires unlocking the Shadows_Projects menu, which is achieved by interacting with an Animus breach—a notable glitchy portal scattered across the game landscape. One such breach is located during the “Heads will Roll”main mission when interacting with Kyonyo, situated east of Amagasaki Castle.
The Shadows_Projects interface includes two battle passes, allowing players to switch between them easily. To access the Projects screen, follow these keybinds based on your platform:
- XBOX: Hold the Menu button
- PS5: Hold the touchpad
- PC: Press F1
Ensure that you activate the Awakening battle pass to start working towards unlocking the Cerulean Arc Katana.
Progressing Through the Battle Pass
Once the battle pass is selected, players should focus on completing specific tasks referred to as anomalies. Successfully finishing these objectives grants you data fragments that contribute to filling up the battle pass, allowing you to level up and secure various rewards.
Objectives can be completed on a weekly or daily basis, and they often include tasks such as defeating designated enemies or eliminating corrupt entities. Players can monitor their progress regarding these anomalies from the objective menu available on the world map.
To successfully earn the Cerulean Arc Katana, players need to reach Rank 18 within the battle pass.
Cerulean Arc Katana Weapon Details

Weapon Statistics (Level 35)
- Weapon DPS: 770
- Posture DPS: 3564
- Ability Damage: 4455
- Adrenaline Gain: 24.3%
Perks
- Increases Adrenaline Gain by +100 on ration use, though health is not restored.
- Extra perk slot available (engrave one of your selection at the Hideout’s blacksmith).
Following these steps will equip you with the Cerulean Arc Katana in Assassin’s Creed Shadows.