How to Unlock and Farm Dungeons in Sailor Piece

Farming dungeons is essential if you want to grow more powerful in Sailor Piece, as a lot of rare materials and equipment can only be acquired through them.

In this guide, we'll go through all the steps you need to follow in order to unlock dungeons in Sailor Piece, as well as a quick overview of what each dungeon is good for.

How to Unlock Dungeons

Before you can unlock dungeons, you must first be at least level 5,000 to start the required quest. Once that prerequisite is met, head over to Dungeon Island.

Once there, speak with the Dungeon Master NPC inside:

Quest #1 - Dungeon Discovery

Your first objective will be to find 6 ancient pieces scattered all around the map. These are hidden in low level areas and don't have any additional requirements to interact with. Here are their locations:

Ancient Piece #1 - Starter Island

The first one is found on Starter Island, just behind the house where the Index NPC is located:

Ancient Piece #2 - Jungle Island

The second piece can be found on Jungle Island, right on top of a rock a short jog to the left from the portal:

Ancient Piece #3 - Desert Island

Next up, travel to Desert Island and make a beeline for the larger pyramid. The next ancient piece is found right behind it, on the rocks near the shore:

Ancient Piece #4 - Snow Island

From the portal at Snow Island, run straight forward until you reach the trees behind the igloos. You'll find the fourth ancient piece under a tree in the corner:

Ancient Piece #5 - Shibuya Station

Next up, from the portal at Shibuya Station, travel to the spot just below the purple billboard in the distance:

There, you'll find the fifth ancient piece in the narrow gap between the two buildings:

Ancient Piece #6 - Hollow Island

Finally, head over to Hollow Island. There, you will find the sixth and final ancient piece behind the dome of the large structure, just above where the Manipulator boss spawns:

Quest #2 - Prove Your Strength

After picking up the last ancient piece, you will immediately start the next part of the quest chain. Here, your only objective is to Defeat 25 bosses.

It can be any boss in the game, so start checking all the low-level ones to farm them as they spawn.

Alternatively, if you have a lot of Boss Keys, I highly recommend repeatedly spawning Knight (Excalibur) on Boss Island. She has a measly 2,500,000 HP that shouldn't be an issue for players at your level:

Once you have completed this second quest, you should now have access to dungeons on Dungeon Island!

How to Farm Dungeons

In order to start farming dungeons, you will first need to find Dungeon Keys. These drop from varying enemies, with higher odds to get them from bosses.

Speak with the Dungeon Master NPC and choose your desired dungeon, then enter the portal that he creates for you.

Here are all the dungeons in the game, as well as why you'd want to farm them: