The Roblox game Sailor Piece has officially released the Ghoul Update on Tuesday, May 19, 2026, for a limited time.
With this update, players can experience dark ghoul-themed powers, new enemies and bosses, horror-inspired abilities, stronger progression systems, and more dangerous regions to explore.
The gameplay has also been expanded, allowing players to sail across the seas, unlock powerful anime-inspired abilities, and survive against new ghoul-themed threats.
The world of the game is a massive ocean-based anime universe filled with islands, pirates, bosses, magical powers, and dangerous enemies.
In this post, you will learn how to unlock Isolation Island in Sailor Piece, including a complete step-by-step guide.
How to Unlock Isolation Island in Sailor Piece (Roblox)
To unlock Isolation Island in Sailor Piece on Roblox, players must first reach Sea 2 and complete the Blood Flower quest.
After collecting and turning in all six Blood Flowers to the NPC located on the Starter Island in Sea 2, Isolation Island will become unlocked.
You can follow the complete step-by-step guide mentioned below to do this properly.
Steps to Unlock Isolation Island
- Go to Sea 2.
- Head to Starter Island.
- Find Blood Flower NPC at the far/hidden cliff area.
- Talk to start the quest.
- Collect 6 Blood Flowers around Sea 2 islands.
- Return and turn them in.
- Isolation Island unlocks.
What you get there
- After unlocking Isolation Island, farm Reaper Keys there.
- Unlock Black Reaper melee style.
- Access new island features.
