To get Doomslayer in Universal Piece, players need to gather rare resources, survive intense raids, and invest both time and in-game currency. This guide explains where to find the NPC, what materials are needed, how Factory Raid works, and whether Doomslayer is worth the grind.
What is Doomslayer in Universal Piece?
Doomslayer is a unique character option in Universal Piece known for its sleek design and raid-themed unlocking process. While not considered meta-defining, it provides players with an alternative combat style and two distinct skills. Doomslayer stands out more for its aesthetics and raid connection rather than raw combat effectiveness, making it a sought-after pick for collectors or players who enjoy variety in gameplay.
Where to Find the Doomslayer NPC
To unlock Doomslayer, head to Cold Island, a zone accessible later in the game. On this island, you’ll find the Doomslayer NPC, who will offer you the chance to unlock the character once you’ve gathered all required materials. Interacting with this NPC begins the unlock process.
Required Materials to Unlock Doomslayer
Before you can claim Doomslayer, you must collect:
25 Raw Diamonds
8 Blade Spares
A certain amount of Gems
An amount of in-game money
The hardest materials to collect here are Blade Spares and Raw Diamonds, both requiring dedicated farming in specific locations.
How to Get Blade Spares – Factory Raid Explained
Factory Raid Overview
Blade Spares are exclusive drops from Factory Raid, a 10-wave dungeon featuring powerful bosses. Here’s how it works:
Wave 1–4: Standard enemies
Wave 5: One boss encounter
Wave 6–9: Tougher waves
Wave 10: Two randomized bosses
You need to survive until the end for maximum reward chances. Blade Spares have a drop rate of around 8%, so multiple runs are usually required. Even if you die mid-raid, you can still earn a reward chest if your team finishes successfully.
Tips to Farm Blade Spares Efficiently
Join parties with strong DPS and AoE users to clear waves faster.
Stock up on healing and mobility skills before entering.
Be mindful of the boss attack patterns, especially on wave 10.
How to Get Raw Diamonds
Raw Diamonds also drop in Factory Raid, but for more consistent farming, players can head to Mining Island. This area allows you to mine Raw Diamonds directly, albeit at a slow pace. Combining both methods—Factory Raid and Mining Island—is the most efficient way to reach the required 25 Raw Diamonds.
What is the Doomset Accessory?
Aside from Blade Spares and Diamonds, Factory Raid also has a low 3% chance to drop the Doomset accessory. This item is purely cosmetic and matches the visual theme of Doomslayer. For those chasing full gear aesthetics, this is a nice bonus, though it’s not required to unlock the character.
Doomslayer Skills and Performance
Doomslayer features two main abilities:
Toxic Bloom: A close-range attack with variations based on air or ground usage.
Toxic Judgement: Follow the same straightforward combat approach.
While the skills have decent animations, the performance of Doomslayer is often rated as mid-tier when compared to meta gear such as Monarch Daggers or System Breaker. It lacks the burst damage or utility offered by more advanced weapons or characters.
Is Doomslayer Worth It in Universal Piece?
Doomslayer is not essential for meta PvE or PvP content but has its niche:
Pros:
Unique appearance
Rewarding unlocking process via Factory Raid
Good for variety or casual play
Cons:
Requires heavy farming with low drop rates
Mid-tier combat effectiveness
Outperformed by other weapons in high-level content
For collectors and players looking to explore more characters, Doomslayer is a great side objective. But if you’re focused purely on strength and efficiency, you might want to invest your resources elsewhere.
Final Thoughts
Doomslayer in Universal Piece is a fun and visually engaging character, but unlocking it requires patience, raid grinding, and material farming. While its power level doesn’t match the current meta, the experience of unlocking and using it can still be rewarding. Whether you’re farming Blade Spares or digging up Raw Diamonds, the journey itself adds value—especially for those who love mastering every piece of content the game offers.