Core Brain

How to get it

5% chance when defeating the Order boss, provided you have inserted a Fist of Darkness in the dark blue chamber of the Secret Laboratory.

The Cyborg race

With the Core Brain in your inventory, press the green button next to the raid capsule in the Secret Laboratory again: a secret room opens. Climb down the ladder and talk to the hidden NPC, who sells you the Cyborg race for 2,500 Fragments.

You don't have to redo the puzzle if you later switch to another race, but every switch back to Cyborg costs 2,500 Fragments again. It is the only quest race that charges on each change; Ghoul and Draco don't ask for Fragments again.

Update history

Item : Core Brain·Released : Update 14

1. Update 14 mars 2021 Release ▾

   • Added to the game.

   See update 14

2. Update 30 16 octobre 2026 Adjustment ▾

   • The Cyborg race: on 16 October 2026 the source page added that every switch back to Cyborg costs 2,500 Fragments. The Cyborg Puzzle page already said so (no need to redo the puzzle, but 2,500 Fragments on each change): the page now covers it, with the steps to the hidden NPC.

   See update 30