The Prison is an island west of the Fountain City for players from Levels 190-250. It used to be a boss-only island, but since Update 17.2, it has NPCs to grind.
Appearance
A large, circular fortress with two inner and outer walls. The dock in the front leads to a front gate flanked by two blue-roofed towers. As the player passes through the gate, they will enter a large area covered in grass and trees, with a small castle in the back. Between the two walls, the player will find an area of water covered with wooden boards where prisoners reside.
Inhabitants
| NPCS | Enemies | Bosses |
|---|---|---|
Trivia
- The theme that plays at Prison is called Lonely Dwarven Miner.
- This island has the highest number of bosses in First Sea, being 3.
- It had no Home Point NPC but was later added in Update 17.
- Boat Dealer was originally not intended to be added for the sake of Remove Blox Fruit, but since Update 23 due to ability to be able to hold down the jump button and jump on water without dying, he was added.
- Before Update 17 Part 2, Prisoners didn't exist, which meant that the player had to grind the bosses. After the update, they were added, along with Dangerous Prisoners.
- Unlike normal water, the water exposed beneath the wooden planks of the Prison, can't actually damage Blox Fruit users.
| Islands | ||
|---|---|---|
| First Sea | Pirate Starter • Marine Starter • Middle Town • Jungle • Pirate Village • Desert • Frozen Village • Marine Fortress • Skylands • Prison • Colosseum • Jean-Luc Island • Magma Village • Underwater City • Upper Skylands • Fountain City | |
| Second Sea | Kingdom of Rose • Green Zone • Graveyard Island • Dark Arena • Remote Island • Cave Island • Snow Mountain • Hot and Cold • Cursed Ship • Ice Castle • Forgotten Island • Indra Island | |
| Third Sea | Port Town • Hydra Island • Great Tree • Floating Turtle • Castle on the Sea • Haunted Castle • Sea of Treats • Tiki Outpost | |
| Sea Events | Treasure Island • Mirage Island • Haunted Shipwreck • Kitsune Island • Frozen Dimension | |