20XX Wiki
Cranial Resonator
Cranial Resonator.png
Increases the effects of equipped Head Cores.
Type Augment
Unlock Cost 28 Soul Chips
Shop Cost 35 Nuts
Appears once per run.
Head Resonator Online!

Cranial Resonator is an augment. When obtained, it enhances the effects granted by any core augment in the head slot. If the player does not have a core in their head slot, the augment does nothing until they obtain one.

It can be found as a drop from Gold Chests. It can also be found in Shops with a price of 35 Nuts.


  • With Armatort's Dome, whenever the effect triggers, the armor or health granted is doubled.
  • With Owlhawk's Focus, the user has a 66% (2/3) chance of not using energy upon using a Power.
  • With Dracopent's Fang, whenever the user fires a charged primary shot, the next two shots fired will also be charged to the same level. As Draco, instead gain +2 Dracocharges total.
  • With Oxjack's Ken, fire three projectiles upon dashing instead of one, effectively tripling the damage of the dash-projectiles.


  • Cranial Resonator was introduced in the 1.3 Update to 20XX.