How to Get the Cyborg Race in Blox Fruits: Complete Guide

A step-by-step guide to completing the Cyborg race puzzle requirements

Written by Rain Kengly

Last Updated: June 23, 2025 Fact Checked

The Cyborg race can be obtained by completing the Cyborg Puzzle in Blox Fruits. This includes farming Sea Beasts for the Fist of Darkness and defeating the Order (Law) boss for a Core Brain. This may take a bit of farming, so be sure to save lots of Fragments! Here's how to get the Cyborg race in Blox Fruits (Roblox).

Things You Should Know

Get the Fist of Darkness, a Microchip, and a Core Brain to get the Cyborg race in Blox Fruits (Roblox).
You'll need 1,000 Fragments to buy a Microchip to fight Order (Law) and 2,500 Fragments to buy the Cyborg race.
You must have access to the Second Sea and Hot and Cold island.

Steps

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1
Meet the requirements. Before you can get the Cyborg race in Blox Fruits, you'll need some things to prepare:
- Have at least 3,500 Fragments
- Have access to the Second Sea (unlocked at Level 700)
- Be at least Level 1250 to defeat the boss easily
2
Get the Fist of Darkness. The most reliable way is to defeat a Sea Beast, though there's a very low chance of getting it from a chest (only if your server is more than 4 hours old).^{[1]
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- To farm Sea Beasts, sail away from the islands until they spawn. Defeat the Sea Beast, and repeat until you get the Fist of Darkness.
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This is at the very top of the stone structure on the Hot side of the island. You'll see a small doorway that leads to a room where you can start an Order raid.^{[2]
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4
Insert the Fist of Darkness into the machine. Like other raids, make sure there's nothing in your hands when you click the green button.^{[3]
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- You should see "Your <Fist of Darkness> has been processed. Please supply a <Core Brain> to continue."
5
Purchase a Microchip. This is sold by the Arithmetic NPC on Hot and Cold island. You can find him in the small building on the Hot side of the island. There's a small entrance on the second floor.^{[4]
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- You'll need to trade 1,000 Fragments for the Microchip.
This is at the very top of the stone structure on the Hot side of the island.
This will start the Order raid.
8
Defeat the Order (Law) raid boss to obtain a Core Brain. This boss has 265,000 health and will teleport around the arena. If you're struggling to defeat this boss, you can return once you've leveled up a bit more.^{[5]
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- Start and complete Order raids until you get a Core Brain. You'll need to purchase a new Microchip each time.
- You don't have to be the raid host to get a Core Brain, so you can get friends to help.
9
Return to the secret room to submit the Core Brain. Stand in the blue tube with the Core Brain and press the green button.^{[6]
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- A secret staircase will open.
10
Purchase the Cyborg race for 2,500 Fragments. Head down the staircase and interact with the grey tube to trade.^{[7]
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- The stairway will remain open, so you can come back to change your race to Cyborg whenever you'd like.