Key Takeaways
- Sailor Piece is a Roblox experience where players explore, fight enemies, and upgrade their gear.
- To summon the Kokushibo boss, players need Upper Seals, money, and gems at Boss Island.
- The Kokushibo boss has extreme difficulty with 1.25 billion HP and can drop valuable materials for the Moon Slayer fighting style.
- Players should be Level 12,000 or higher and focus on strong builds, using Armament Haki for optimal damage during the fight.
- Fighting in teams is highly recommended to survive and defeat Kokushibo more efficiently.
Sailor Piece is a popular Roblox experience inspired by the pirate world of One Piece. You need to explore islands, fight enemies and bosses, while gradually becoming more powerful by upgrading your gear.
You will face the Moon Slayer Kokushibo boss as one of the hardest endgame challenges in Sailor Piece. This boss drops important materials needed for the Moon Slayer fighting style. So, here’s a complete Moon Slayer Kokushibo Boss guide in Sailor Piece.
How To Summon Kokushibo Boss (Moon Slayer) in Sailor Piece
You need to summon Kokushibo using the Boss Summoner NPC located on Boss Island. This boss does not spawn automatically, so summoning items are required each time. Upper Seals are the main material needed for summoning.
| Difficulty | Items Required |
|---|---|
| Normal | x1 Upper Seal, 700,000 Money, 700 Gems |
| Medium | x2 Upper Seal, 900,000 Money, 900 Gems |
| Hard | x3 Upper Seal, 1,150,000 Money, 1,150 Gems |
| Extreme | x4 Upper Seal, 1,750,000 Money, 1,750 Gems |
You can farm Upper Seals by defeating high-level enemies on Lawless Island and Ninja Island. Endgame farming areas give the best chance for Upper Seal drops.
Moon Slayer Boss Stats in Sailor Piece
You should prepare properly before fighting Kokushibo because the boss has very high HP and damage. Team fights are recommended for faster clears.
| Stat | Value |
|---|---|
| Location | Boss Island |
| Level | 12,000 |
| HP | 1,250,000,000 |
| Difficulty | Extreme |
| Respawn | Summon Only |
| Drops | 5 Items + Rare Title |
Players below the recommended level will deal less damage and survival will become difficult during the fight.
Moon Slayer Kokushibo Boss Drops in Sailor Piece
You need these drops to unlock and upgrade the Moon Slayer melee spec. Some materials have very low drop rates, so farming this boss will take time.
| Item | Type | Drop Rate |
|---|---|---|
| Demon Remnant | Crafting Material | 8.91% |
| Lunar Essence | Crafting Material | 3.08% |
| Moon Outfit | Outfit | 1.74% |
| Crescent Shard | Crafting Material | 0.70% |
| Moon Crest | Crafting Material | 0.30% |
The boss can also drop the Six Eyed Demon title. The drop chance increases with higher difficulty.
| Difficulty | Title Drop Chance |
|---|---|
| Normal | 0.7% |
| Medium | 0.9% |
| Hard | 1.05% |
| Extreme | 1.25% |
You will need many runs to collect all materials required for the Moon Slayer fighting style.
How To Beat Moon Slayer Kokushibo Boss in Sailor Piece
You should attempt this boss after reaching at least Level 12,000, but Level 13,000 or higher will make the fight easier. Strong builds and good accessories are very important for survival and damage.
You should use Armament Haki during the fight so you can deal full damage to the boss. Fruit builds like Dragon, Light, and Fiend are very strong for boss fights. Defense and HP accessories will help you survive longer during the fight.
Team fights are much easier than solo runs. A full team can defeat the boss faster and reduce the chance of dying during the fight.
Frequently Asked Questions (FAQs)
You can find the Moon Slayer Kokushibo boss on Boss Island in the endgame islands area of Sailor Piece.
You need Upper Seals, Money, and Gems to summon Kokushibo using the Boss Summoner NPC on Boss Island.
The boss drops Demon Remnant, Lunar Essence, Crescent Shard, Moon Crest, Moon Outfit, and the Six Eyed Demon title.
You should be at least Level 12,000, but Level 13,000 or higher will make the fight much easier.
Yes, this is an extreme difficulty boss, so you should fight with a team and strong endgame builds.
Check out Sailor Piece: Complete Azure Heart Guide or Bridger Western: All NPCs & How To Find Them for more on Game Geek Fusion!
