Second Sea is the intermediate sea in
Blox Fruits, for levels 700 to 1500.
Enemies hit much harder than in
First Sea,
Aura becomes common among
NPCs, and bounty hunting develops: this is where your build really starts to matter. It is also the sea that introduces the most new things:
Fragments,
Titles,
Raids,
Dungeons, Race V2 and V3.
How to get it
At level 700, talk to the
Military Detective to receive a key. Go to
Frozen Village, open the wooden door of the
Ability Teacher's cave and defeat the
Ice Admiral. Then talk to the
Experienced Captain, to the left of
Middle Town, to board.
Second Sea Islands
- Main:
Kingdom of Rose (your arrival point),
Green Zone,
Graveyard,
Snow Mountain,
Hot and Cold,
Cursed Ship,
Ice Castle,
Forgotten Island - Secondary:
Remote Island,
Cave Island,
Dark Arena,
Indra Island
What changes compared to First Sea
Everything Second Sea introduces
- Fragments, the new currency. You use them to buy
Race Rerolls,
Stat Resets, the
Lantern,
Fighting Styles,
Kabucha,
Microchips, and Blox Fruit awakenings once the matching raid is cleared. - Titles.
- Raids, which unlock fruit awakenings.
- Dungeons: from level 1100, through the Simulation Hub at Hot and Cold.
- Race V2 and Race V3.
- It is also the sea with the most
Easter Eggs in the game.
Good to know
- You land at the docks of Kingdom of Rose, with the Bloxfruit Dealer and
Set Home Point just steps away from the first level areas - No need to go back to see the Military Detective after the Ice Admiral: access is already unlocked
- Awakened
Buddha is one of the most effective fruits for farming here (M1 range greatly increased + damage reduction)
Update history
Island : Second Sea·Released : Update 8
-
Update 30 11 octobre 2026 Adjustment
- Dungeons join the list of what Second Sea introduces (source's Second Sea page, 11 October 2026; available from level 1100 through the Simulation Hub at Hot and Cold) and Raids are noted as the way to fruit awakenings. The "Everything Second Sea introduces" section now exists in English too.