Sailor Piece Sea 2 Wiki: Ancient Fragment Locations, New Spawn Timer, and Exact Map Piece Drops
If you are trying to unlock Sea 2 in Sailor Piece, you must first start the Sea 2 quest in Sea 1. Many players miss this step, which causes confusion about why they cannot pick up Ancient Fragments or get Map Piece drops.
This updated wiki explains where to start the Sea 2 quest, how the Lost Fragments quest works, the new Ancient Fragment spawn timer, and the exact bosses that drop each Map Piece for Map Reconstruction.
How to Start the Sea 2 Quest in Sailor Piece
To unlock Sea 2, you first need to go to World Island in Sea 1 and talk to the Sea Traveler NPC. This NPC starts the Sea 2 questline.
Important: If you have not accepted the quest from the Sea Traveler NPC, you cannot pick up Ancient Fragments and you cannot get Map Piece drops.
The first step is the Lost Fragments quest. After that, you continue with Map Reconstruction.
Important Sea 2 Quest Fix and New Code
The developers restarted servers to fix the issue where the Sea 2 quest could be lost after rejoining. They also added a new redeem code:
New code: SORRYFORBADSEA2QUEST
Sea 2 also now has a private server, and the latest update log fixes should now be active in all servers.
Ancient Fragment Spawn Rules
Based on the latest update, this is how the Ancient Fragment spawn system works in Sailor Piece:
20 total spawn locations
They can spawn on nearly all islands
They now spawn every 1 minute 30 seconds
They now despawn after 5 minutes
Update: The new spawn time is much easier than before. Ancient Fragments now appear faster, so searching known spawn points is much more efficient.
Important: Frieren Ancient Fragments Are Different
Do not confuse Frieren fragments with the Sea 2 quest fragments. The Ancient Fragments from Frieren are not the same items required for the Lost Fragments quest.
What the Ancient Fragment Looks Like
The Ancient Fragment is easy to recognize once you know what to look for:
Bright glowing white appearance
Light blue-white aura
Ornamental, key-like shape
This visual helps players check rooftops, walls, towers, and elevated structures more quickly while searching for fragment spawns.
Confirmed Ancient Fragment Locations
Here are the currently confirmed Ancient Fragment locations in Sailor Piece.
1. Starter Island
On the red roof
2. Desert Island
On the roof of the house opposite the teleporter
3. Academy Island
Left of the Anos NPC, on the castle roof
Middle tower
4. Academy Island
Left of the entrance, in the middle of the wall
Current progress: 4 out of 20 Ancient Fragment locations have been confirmed so far.
Best Route to Find Ancient Fragments Faster
If you want to complete the Lost Fragments quest faster, use a simple route and timing strategy:
Start the Sea 2 quest first at World Island from the Sea Traveler NPC
Check the known islands in a fixed loop
Prioritize roofs, walls, towers, and high structures
Track the new 1 minute 30 second spawn cycle
Move quickly because fragments disappear after 5 minutes
Use quieter servers when possible to reduce competition
Sea 2 Quest Part 2: Map Reconstruction
After collecting the required Ancient Fragments, the second step of the Sea 2 questline is Map Reconstruction.
For this part, you need to collect Map Pieces. You can only start getting Map Piece drops after collecting two Ancient Fragments during the Sea 2 quest.
Important: Boss Rush, Infinite Tower, and Dungeon bosses do not drop Map Pieces for this quest.
Exact Map Piece Drops in Sailor Piece
Here is the exact Map Piece drop list for the Map Reconstruction quest in Sailor Piece.
Map Piece 1
Excalibur (Boss Island)
Cursed Vessel (Shibuya Station)
Map Piece 2
Limitless Sorcerer (Shibuya Station)
Cursed King (Shibuya Station)
Map Piece 3
Solo Hunter (Sailor Island)
Qin Shi (Boss Island)
Map Piece 4
Vampire King (Sailor Island)
Map Piece 5
Manipulator (Hollow Island)
Slime (Slime Island)
Map Piece 6
Soul Reaper (Boss Island)
Blessed Maiden (Boss Island)
Strongest of History (Shinjuku Island)
Map Piece 7
King of Heroes (Boss Island)
Strongest of Today (Shinjuku Island)
Best Way to Farm Map Pieces
The best way to farm Map Pieces is to target only the bosses that drop the specific piece you still need. This is much faster than randomly farming every boss.
Collect two Ancient Fragments first
Focus only on the bosses listed for the missing piece
Prioritize islands with multiple valid boss drops if possible
Do not waste time in Boss Rush, Infinite Tower, or Dungeons for Map Pieces
Quick Summary
Lost Fragments Quest
Start the quest at World Island in Sea 1
Talk to the Sea Traveler NPC
Required to unlock Sea 2
20 possible fragment spawn locations
Fragments now spawn every 1 minute 30 seconds
Fragments now despawn after 5 minutes
You must have the quest active to pick them up
Map Reconstruction Quest
Begins after the fragment step
You need Map Pieces 1 to 7
You can only start getting drops after collecting two Ancient Fragments
Each Map Piece has specific boss drops
Boss Rush, Infinite Tower, and Dungeons do not count
FAQ
Where do you start the Sea 2 quest in Sailor Piece?
You start the Sea 2 quest at World Island in Sea 1 by talking to the Sea Traveler NPC.
Why can’t I pick up Ancient Fragments?
You need to accept the Sea 2 quest first. Without the quest, you cannot collect Ancient Fragments.
Why are Map Pieces not dropping?
You must first start the Sea 2 quest and collect two Ancient Fragments. Also, Boss Rush, Infinite Tower, and Dungeon bosses do not drop Map Pieces.
How often do Ancient Fragments spawn now?
Ancient Fragments now spawn every 1 minute 30 seconds.
How long do Ancient Fragments stay spawned?
They now despawn after 5 minutes if nobody picks them up.
Do Frieren Ancient Fragments count for Sea 2?
No. The fragments from Frieren are different and do not count for the Lost Fragments quest.
Which bosses drop Map Pieces in Sailor Piece?
Each Map Piece drops from specific bosses. For example, Map Piece 1 drops from Excalibur or Cursed Vessel, while Map Piece 7 drops from King of Heroes or Strongest of Today.
Community Tracking
This guide currently lists 4 / 20 confirmed Ancient Fragment spawn locations. As more locations are discovered, this page can be updated into a complete Sailor Piece Ancient Fragment location and Map Piece drop wiki.