Full Guide to Unlocking EVERY ISLAND Secrets in Blox Fruits

Published by A Madadi at September 6, 2026

Did you know that secrets are hidden on all the islands in Blox Fruits and you have to unlock them? In update 30 there were a lot of changes to sea 1, actually a whole rework happened in it, and now on all its twelve islands you'll see hidden secrets, and today I'm gonna give you the guide for unlocking EVERY ISLAND Secrets in Blox Fruits.

Unlocking EVERY ISLAND Secrets in Blox Fruits

One thing you should pay attention to is that the only way to reach level 3000 is by completing these secrets, so doing this is really important and serious, so keep following along with this Blox Fruits guide.

General Tips for ISLAND Secrets in Blox Fruits

On every island that has a secret, you need to discover three secrets.
Not all islands have secrets to discover, islands like the pirate starter island, the navy starter island, and Middletown don't have any secrets.
To unlock some of the secrets you need to have a specific required item.
After you finish doing everything related to a secret, you need to go back to the related NPC and talk to them again.

Jungle Island Secrets

Let's start the ISLAND Secrets in Blox Fruits guide with Jungle Island

To solve the first secret you need to pick up a Grappling Hook that's on the ground near the Gorilla King, and use it to zip up a zipline, then talk to the NPC there and get your reward.
For the second secret you need to talk to an NPC called Pirate Adventurer, and he'll ask you to get his hat back from the monkeys. To do this, go to the island's trees and look for footprints, follow them, and when you reach the last tree, punch it so the monkey falls down. Kill it and bring the hat back to the NPC.
To solve the third secret on this island you need to go to Middletown and talk to an NPC called Secret Masters. He'll tell you what time the boss wakes up, then go to the jungle and crush the bananas on the ground so the Awakened Gorilla King appears, and beat him.

Pirate Village

For the first secret you just need to bring the windmill ropes.
To solve the second secret you need to talk to an NPC and help him save the people trapped in the tavern, to do this you need to break the door and kill all the enemies.
For the third secret you need to talk to an NPC called Secret Masters in Middletown, and he'll tell you what's activated for this island.

Desert Island

This island has one of the easiest ISLAND Secrets in Blox Fruits

For the first secret go inside the pyramid, and there you'll find a chest and a hole, go down through that hole and down there you'll see skeletons that you need to help.
For the second secret you need to find four spinning stones and hold them still until they stop.
To solve the third secret you need to talk to the Desert Merchant, and after that you need to break the spiky cactuses so their fruits fall, though the fruit dropping is random so you'll need to do this a few times.

Frozen Village

To solve the first secret you need to go into the cave in front of the island, and there you need to free an NPC called Ability Teacher from the ice.
To solve the second secret you need to make three snowballs and combine them to build a snowman.
To solve the last secret you need to find three glowing ice blocks and break them, after that a yeti will wake up and you need to beat it.

Marine Fortress

In the first secret you need to talk to the NPC and then find the rope and raise the flag.
To solve the second secret on this island you need to use the two cannons on the watchtowers above the dock to destroy the ships that are attacking the fortress.
For the third secret you need to go inside the main structure, and there you need to shoot the cannons at the ceiling so the path opens and the main boss appears, fight him and beat him.

Skylands

In this part of ISLAND Secrets in Blox Fruits you need to be a bit patient, because a golden cloud needs to appear, and after you interact with that cloud go back to the NPC, and there a chest opens which might spawn an enemy that you need to kill.

To solve the second secret on this island you need to grab lightning from inside a thunderstorm and bring it to an NPC called Mad Scientist.
In the upper village, behind the last building, talk to Angel Knight and then go behind the secret door and kill the enemies inside.

Upper Skylands

To solve the first secret on this island you need to solve a puzzle, for this you need to turn the statues so they're all looking at each other.
The second secret usually happens at the same time as a Magnet Event, and you need to break the black clouds so the boss appears.
For the third secret you need to go to the big bell and hit it with the weapon it asks for, after that the boss appears and you need to fight him.

Prison Island

To solve the ISLAND Secrets in Blox Fruits on this island you need to catch three prisoners who escaped, two of them you can find on the right side of the island, one digging a tunnel and one breaking through a wall. The third prisoner you'll find on the left side of the island, escaping by boat. After you beat all three, go to the Jail Keeper and get your reward.

Colosseum

First talk to the Colosseum Emperor, then you need to do three rounds of fighting, each one harder than the last. After that fight another guard NPC and beat each one with their own weapon, sword, gun and fists, and lastly for the third secret you need to do a PVP fight against another player.

Magma Village

Next to the dock you'll find a magma nest that needs to be destroyed, volcanic creatures come out of it and you need to destroy them too.
To solve the second secret you need to destroy the magma spots around the volcano.
For the third secret you need to beat the Awakened Magma Admiral, to do this you need to ask Secret Masters in Middletown when he appears.

Important Things to Pay Attention To

Besides these ISLAND Secrets in Blox Fruits that I mentioned, the rest of the islands like Underwater City, the sand city, the magnetic city and other areas, each have their own challenges and missions you need to do.
Some of the game's secrets still have bugs, and you might run into problems in some places like the tavern fight.
Note: if after unlocking all these secrets you still haven't reached level 3000, I'd suggest you go fishing, this can give you extra levels.