This cosmetic item has two styles, "Functioning" and "Broken". The aptly named "Broken" style cracks the glass, draining the fluid and leaving the brain in a small puddle.
This item can only be worn around Halloween or during a Full Moon; at other times of the year, it does not appear in gameplay, unless the server has Halloween mode enabled. However, it can be equipped at any time and can still be viewed on the loadout screen even when it is not visible during games.
The Plutonidome was originally contributed to the Steam Workshop under the name "The Cortex Command".
- The Plutonidome was added to the game.
- Added missing style names for the Plutonidome.
- The item's description refers to the popular urban myth that mistakenly states that "Humans only use 10% of our brain power."