The latest Sailor Piece update introduced the brand-new Dual Wielder sword, and it has already become one of the most difficult raid rewards to farm in the game. A huge number of players are trying to unlock it right now because of how strong and flashy the weapon looks, but many people do not realize just how low the drop rate actually is until they start grinding raids themselves.
If you are planning to farm Dual Wielder, it is important to understand how the raid system works first. This is not a weapon you can casually obtain from regular NPC farming or normal world bosses. The entire grind is tied directly to the new raid mode in Sea 2, and getting the sword mostly comes down to patience, preparation, and repeated clears.
This guide will explain the full process in an easy way so you know exactly what to expect before starting the grind.
Sailor Piece Dual Wielder Sword Guide – Unlock Tips
The first thing players need to know is that Dual Wielder can only be obtained through the new raid game mode added in Sea 2.
You cannot get it from normal enemies, island bosses, chests, or random drops around the world. The only way to unlock it is by completing raids and hoping the final boss rewards you with the drop.
That means your entire farming process will revolve around repeatedly entering raids and defeating the boss over and over again.
How to Access the Raid
To start raids, you need to head over to Blue Planet Island in Sea 2.
Near the main area of the island, you will find the raid entrance where players can queue into the new raid mode. Before entering, make sure you have enough Raid Keys because they are required to start runs.
Raid Keys can be farmed from NPC enemies around Blue Planet Island. The drop is not extremely rare, so most players can collect several keys fairly quickly by farming groups of enemies with AoE abilities.
Many players prefer stocking up on a large number of Raid Keys before starting long raid sessions. This saves a lot of time compared to constantly stopping after every run to farm another key.
Understanding the Dual Wielder Drop Rate
This is the part most players struggle with.
Dual Wielder currently has a very low base drop chance. Without any gamepasses or active luck events, the drop rate is estimated to be around 0.7%.
That means you may need a very large number of raid clears before finally getting the sword.
Some lucky players might unlock it quickly, but many others will spend hours or even days grinding raids before seeing the drop appear.
Because of this, it is important to go into the grind with realistic expectations.
Higher Raid Difficulties Slightly Increase the Chance
At the start of every raid, players can choose different difficulty levels.
Harder difficulties do improve the drop chance slightly, but not by a huge amount. A lot of players assume the highest difficulty massively boosts the odds, but that is not really the case.
Even on tougher difficulties, the drop chance still stays fairly low overall, usually somewhere around the 1% range according to current player testing.
So while higher difficulties are better, they do not magically make the weapon easy to obtain.
Best Tips for Farming Dual Wielder Faster
Run Raids With Strong Players
This is probably the biggest tip.
Raid bosses have massive HP pools, especially on harder difficulties. Running with experienced players makes clears much faster and reduces the chance of failed runs.
A weak team can turn every raid into a long and frustrating grind.
Use Luck Boosts Whenever Possible
Even though the drop chance remains low, every bit of luck helps.
If you have access to:
- 2x Luck boosts
- Double drop gamepasses
- Luck relics
- Event bonuses
You should absolutely use them during the grind.
Farm Keys in Advance
A lot of players waste time by farming one Raid Key, doing one raid, then repeating the process.
It is much better to spend some time collecting a large stack of keys first so you can continuously run raids without interruption.
Focus on Survival Too
Many players only think about damage, but surviving is equally important during harder raids.
Bringing sustain skills, mobility, and defensive accessories can make the runs much smoother, especially if the boss mechanics become chaotic.
The Dual Wielder sword is easily one of the most grind-heavy weapons currently available in Sailor Piece. The raid system itself is not overly complicated, but the low drop chance means players should prepare for a long farming session before finally unlocking it.
The most important thing is not getting discouraged early. Because the drop rate is so low, it is completely normal to go many runs without seeing the weapon.
If you keep farming with strong teams, use luck boosts whenever possible, and stockpile Raid Keys ahead of time, the grind becomes much more manageable over time.