How to Get Divine Grail in Sailor Piece
Learn how to get the Divine Grail in Sailor Piece, farm Broken Swords, and use it to summon the King of Heroes boss.

Sailor Piece is a Roblox game featuring a large open world where players explore islands, fight bosses, and unlock powerful fighting styles.
The Divine Grail is a Legendary item required to summon the King of Heroes boss on Boss Island. Each summon costs one Divine Grail, which means you'll need to craft several of them if you plan on fighting the King of Heroes more than once to collect his drops and unlock his fighting style.
The Divine Grail is a craftable item, so you cannot obtain it from defeating enemies or looting chests. You need three Broken Swords to craft one, and Broken Swords drop from sword-wielding enemies, with tougher ones having a higher drop chance.
Also Read: How to get Shadow Sword in Sailor Piece
How to Craft the Divine Grail

Crafting a Divine Grail requires 3 Broken Swords, and the crafter NPC is located on Boss Island. Once you have enough Broken Swords stocked up, here is how to craft it:
- Travel to Boss Island using the nearest portal.
- Once you arrive, go to the center arena and climb onto the giant hand statue on your left to find the Divine Grail Crafter NPC.
- Interact with her by pressing E to open the crafting window.
- Submit 3 Broken Swords and click Craft to get 1 Divine Grail.
It is worth crafting multiple Grails in one session rather than one at a time. Each summon of Gilgamesh consumes one Divine Grail, so you will need to fight him several times before getting everything you need from him. Stocking up before heading into boss runs saves you from constantly going back to farm.
Also Read: How to Get Guild Keys in Sailor Piece
Where to Farm Broken Swords

Broken Swords only drop from sword-wielding enemies, so farming the wrong mobs will waste your time. Slime Island is your best bet, but rotating between Shibuya Station, Judgement Island, and Ninja Island works well too.
For a full breakdown of every farming location and tips to speed up the grind, check out our dedicated Broken Swords guide.
Also Read: How to Get Anos in Sailor Piece
How to Use Divine Grail in Sailor Piece
Once you have your Divine Grail crafted, head to Boss Island. From the portal, make your way to the Boss Summoner NPC located near the center arena. Interact with him and scroll down until you find the King of Heroes option.
To summon the King of Heroes, you need:
- 1x Divine Grail
- 500,000 Money
- 500 Gems
Once you have all three ready, click the Spawn button to bring him into the arena. Keep in mind that each summon consumes one Grail, so the more you have stocked up before starting, the better.
If you want better drop odds, you can summon the King of Heroes on Extreme Mode. This increases your chances of getting the rarer materials needed for his fighting style, including:
- Golden King Title (1% to 1.5% drop chance)
- Throne Remnant (11.5% to 20% drop chance)
It is a harder fight, but worth it if you are farming his drops seriously.
Conclusion
The Divine Grail is essential if you want to progress through the King of Heroes content in Sailor Piece. Farm your Broken Swords, craft as many Grails as you can in one go, and head into boss runs stocked up so you are not constantly interrupting your grind to go back and craft more.
In this article, we'll walk you through exactly how to farm Broken Swords, craft the Divine Grail, and use it to summon the King of Heroes on Boss Island.





