Sailor Piece Map Piece Locations to Unlock Sea 2

If you’ve been playing Sailor Piece for a while, you already know how much grinding it takes to get stronger. You level up, upgrade your fruit, and slowly become powerful enough to handle tough enemies. After all that effort, the next big goal is unlocking Sea 2.

But getting there is not easy.

To enter Sea 2, you need to complete a special quest. This quest asks you to collect 7 Map Pieces, and most players get stuck here because they don’t know where to go or what to do. Some even quit halfway because the drops feel too rare.

Don’t worry. This guide will explain everything in very simple terms so you don’t waste your time.

Phase 1: Start the Quest 

Before you can collect any Map Pieces, you need to start the quest.

Go to World Island and find the Sea Traveler NPC. He is the one who gives you access to the Sea 2 quest. But he won’t talk to you unless you bring him 2 Ancient Fragments.

How to Find Ancient Fragments

Ancient Fragments are small glowing items that spawn randomly. Only 2 fragments exist on the map at a time, and they respawn every 90 seconds.

Here are the best places to check:

  • Starter Island – Look near the left shoreline, often behind rocks
  • Desert Island – Check rooftops, especially behind the merchant building
  • Snow Island – Search inside small wooden cabins behind enemies
  • Shibuya – Go to the top of tall brown buildings

These fragments are easy to miss, so keep your eyes open.

Once you collect 2 fragments, go back to the Sea Traveler. Now your quest officially starts.

Phase 2: How Map Piece Drops Work

Now comes the main part—getting the 7 Map Pieces.

Important thing to understand:

Map Pieces only drop from bosses.
You cannot get them from dungeons or towers.

Drop Rate Problem

The drop rate is low (around 5–10%). This means you might defeat a boss many times and still get nothing.

This is where most players get frustrated.

The Pity System

The game has a 25-kill pity system.

  • If you don’t get a Map Piece after killing a boss many times
  • The 25th kill guarantees the drop

So even if your luck is bad, you will always get the piece eventually.

Tip: Keep counting your kills. It helps you stay patient.

Phase 3: All 7 Map Piece Locations

Each Map Piece is connected to certain bosses. Sometimes the game may change things slightly, but these are the most common bosses for each piece.

Map Piece 1 

You can get this from:

  • Excalibur (Boss Island)
  • Cursed Vessel (Shibuya)

These bosses are not too hard. If you have a good fruit, especially long-range, you’ll be fine.

Map Piece 2

Stay in Shibuya and fight:

  • Limitless Sorcerer
  • Cursed King

The Cursed King has high health, so the fight may take longer. Make sure your damage stats are good.

Map Piece 3 

Go to:

  • Sailor Island
  • Boss Island

Fight:

  • Solo Hunter
  • Qin Shi

These bosses move a lot, so it’s better to use abilities that can stun or freeze them.

Map Piece 4 

You’ll need to go to:

  • Academy Island
  • Sailor Island

Fight:

  • Vampire King
  • Anos

Be careful with Vampire King because he can heal himself. Try to defeat him quickly.

Map Piece 5

  • Hollow Island
  • Slime Island

Fight:

  • Manipulator
  • Slime Boss

Most players prefer farming the Slime Boss because it’s easier and faster.

Map Piece 6 

Go to:

  • Shinjuku Island
  • Boss Island

Fight:

  • Soul Reaper
  • Blessed Maiden
  • Strongest of Today (sometimes)

These bosses deal heavy damage. If you’re struggling, play with a friend.

Map Piece 7 

  • King of Heroes
  • Strongest of History (Shinjuku)

These bosses have:

  • Huge health
  • Strong area attacks

Stay alert and don’t rush. This may take time.

Phase 4: Common Problems 

“I killed the boss many times but got nothing”

This is normal. The drop rate is low.

Just keep going until you reach 25 kills, and you’ll get it for sure.

“The boss is not spawning”

Bosses take time to respawn (around 3–5 minutes).

You can:

  • Wait for respawn
  • Or switch servers to find an active boss

“I collected all 7 pieces, now what?”

Go back to the Sea Traveler NPC at World Island.

He will combine all the pieces and unlock Sea 2 for you.

Unlocking Sea 2 is a big step in Sailor Piece. It gives you access to:

  • Better fruits
  • Higher levels
  • Stronger gear

Yes, the grind can feel long, but it is worth it.

Before you start, make sure you:

  • Collect 2 Ancient Fragments
  • Talk to the Sea Traveler
  • Farm the correct bosses
  • Track your kills
  • Don’t quit before 25 kills