Blox Fruits Sky Bandit Castle Raid Secret Guide: Skylands Vault Code

The Skylands hide one of the more involved secret objectives in the First Sea. An Angel Guard tucked behind a house at the top of the village wants the stolen riches of the sky returned, and the only way to get them is to break into a floating castle, clear out its occupants, and crack the vault sitting inside it. There is no wandering required once you know the two things that matter: where the entrance is, and what the code is.

Quick answer: The Angelic Vault code is 6000. Enter it on the keypad inside the sky castle after clearing every Fallen Angel, take the chest, then return to the Angel Guard in the Skylands to collect the reward.

Sky Bandit Castle Raid quest: Reference sheet

Detail	What to know
Quest giver	Angel Guard, standing behind a yellow house at the top of the Skylands village
Sea	First Sea (Skylands)
Objective	Recover the hoard the bandits took from the people below
Entrance	Breakable wooden hatch on the blue roof of the floating castle
Enemies inside	Fallen Angel
Clue item	Crumped Letter, found on a table inside
Vault code	6000
Turn-in	Return to the Angel Guard after the chest is collected

Start the raid: Talk to the Angel Guard in the Skylands

The Skylands are a chain of cloud islands in the First Sea, and since the islands are linked by small bridges you can walk most of the way up without flight. The Angel Guard is on the last and busiest island, the one with the Master Sword Dealer and the Set Home Point, hidden behind a yellow house rather than out on the main path.

Walk behind the yellow house at the far end of the top village and interact with the Angel Guard. Pick the “Go on” option to hear him out rather than “Nevermind”, which ends the conversation.

Accept the job. He explains that every jewel in the hoard belongs to the people below, that he is not allowed to leave his post, and that you will be paid properly if you bring it back. Accepting marks the castle as your target.

Get inside: The hidden roof hatch on the blue castle

The castle floats above the cloud islands and is easy to spot thanks to its white walls and blue roof. The front is sealed, which is where most players stall out. There is no ground-level door to open.

Fly, air-jump, or dash your way up to the castle. Any movement fruit or flight move handles this in a few seconds, and mobility ability panels stay usable the whole way up.

Rocket ability panel open with Missile Fist [Z] while flying toward the sky islands — A movement fruit like Rocket covers the climb to the floating castle.

Land on the roof and look for the wooden hatch set into it. This is the only entrance, and it is destructible.

Attack the hatch until the boards break, then drop through the opening into the castle interior.

Player standing with the Rocket move list showing Missile Fist before breaking into the castle — Any damaging move works on the wooden roof hatch that seals the castle.

Clear the Fallen Angels inside the castle

The interior is packed with Fallen Angel enemies spread across the castle’s rooms. Every one of them has to go down before the objective moves forward, so sweep the floors rather than beelining for the vault.

Fighting inside the floating sky castle during the Skylands secret raid — The rooms inside the castle are where the Fallen Angels spawn.

A sword handles the fight comfortably at this stage of the First Sea, and the enemies do not respawn once cleared. When the castle is empty, the game confirms it with a message telling you the castle is clear and that your reward is waiting with the Angel Guard.

Dark Blade ability panel open with the sword equipped during the castle fight — A sword such as the Dark Blade clears the Fallen Angels quickly.

Angelic Vault code: Where to find 6000 in-game

The code is not random and it is not per-server. It sits on a table inside the castle as a readable item called the Crumped Letter, which states that the vault stays on 6000 until the captain says otherwise. You can skip reading it and type the number straight in.

Find the Angelic Vault and interact with it. A keypad appears with an “Enter the code” prompt and a set of number buttons.

Punch in 6, 0, 0, 0 and confirm. The lock clicks, the door swings loose, and a chest is revealed sitting in the middle of the vault room.

Vault keypad screen with the first digit entered while typing the code into the Angelic Vault — The Angelic Vault keypad, mid-entry on the 6000 code.

Walk in and take the chest. That completes the recovery part of the objective.

How to confirm the raid completed

Two on-screen confirmations tell you the sequence worked. The first is the vault text describing the lock clicking open and the chest inside. The second is the prompt stating that the castle is clear and directing you back to the Angel Guard.

Fly back down to the Skylands village and speak to the Angel Guard again to cash in. The payout comes as experience, and at First Sea levels it is enough to push you up a level on the spot.

If the raid does not progress

The quest was never accepted. Choosing “Nevermind” in the Angel Guard’s dialogue closes it without starting anything.
You are trying to enter from the sides or the front. The roof hatch is the only way in, so land on top and break the boards.
A Fallen Angel is still alive somewhere in the castle. The clear message only appears once every one is defeated.
You collected the chest but skipped the turn-in. The reward only pays out when you speak to the Angel Guard again.

The castle raid is one of three secret objectives spread across the Skylands, and it is the most self-contained of them, since everything you need sits between the Angel Guard’s yellow house and the vault room. Once the hatch and the keypad are no longer a mystery, the whole run takes a couple of minutes from the first line of dialogue to the payout.