Sea Danger Level - Blox Fruits: the 7 levels

The Sea Danger Levels are the dangerous zones of the Third Sea, far from the main islands. Rocks begin to appear, then you progress through 7 danger levels (0 to 6) visible on your compass: the farther you go, the more frequent, varied, and difficult the sea events become.

How to get it

It kicks in on its own: just sail away from the Third Sea islands. No item, no quest. The level you reach is displayed around the recommended quest compass. Added in Update 20, and exclusive to the Third Sea.

How it works

There are 7 danger levels, from level 0 to level 6, which you can track on your compass as you move away from the main islands of the Third Sea. As the level increases, the chances of sea events appearing (Sea Beasts, Ship Raids, etc.) increase, new events unlock, and events you've already encountered become significantly harder.

The first levels

Level 0 (None): calm sea with rocks. Chance of encountering a Treasure Island (gold, diamond, fragment chests), Sharks, and a natural Sea Beast with a minuscule probability.
Level 1 (Low): still calm, 1 to 3 possible Sharks, extremely rare Sea Beasts, low rate of Ship Raid and Haunted Ship Raid, Rumbling Waters possible, and Rough Sea very rare.
Level 2 (Medium): Terrorshark can rarely appear and rocks multiply, with still Treasure Islands, Ship Raids, and Haunted Ships.
Then, each level adds more violent events, up to level 6 with its mist that distorts vision.
Mirage Island can appear starting from levels 0 to 3, but with a very low chance.

Good to know

The mist (Mist) of level 6 can be reduced with the Kitsune Mask.
Enemies become stronger at each level: being Lv. 2500+ is recommended.
Some enemies are hard to avoid even in the air, like Terrorshark, which has an attack that drags you toward the water.
Prioritize fruits that hit hard or tank damage: Magma awakened, Dough awakened, Buddha awakened, T-Rex, or Mammoth. With T-Rex or Mammoth, choose the Shark race (or the Leviathan Shield) to avoid taking sea damage.
To search for Mirage Island, position yourself at danger levels 4-5 facing the main islands: Mirage's darkened vision combines with level 6's distorted vision, making the search very difficult, especially at night.