PC/Console/Mobile/tModLoader-Only Content: This information applies only to the PC, Console, Mobile, and tModLoader versions of Terraria.

Master Mode-Only Content: This information applies only to Master Mode and Master Mode worlds.

Robotic Skull

• 

Statistics

Type	Pet summon
Use time	20 (Very fast)
Tooltip	Summons a miniature Skeletron Prime 'We can rebuild it.'
Rarity	13*
Sell	5
Research	1 required

Grants Buff

Buff	Mini Prime
Buff tooltip	Each tool can commit murder

Summons Pet

• Mini Prime
  

Sounds

Use

• Internal Item ID: 4805
• Internal Buff ID: 292
• Internal Projectile ID: 889

 Obtained from

 Expert

 Master

Entity	Qty.	Rate
Mechdusa Mechdusa	1	25%
Skeletron Prime Skeletron Prime	1	25%

The Robotic Skull is a pet-summoning item dropped by Skeletron Prime in Master Mode with a 25*1/4 (25%) chance. It summons Mini Prime, who follows the player around indefinitely.

Notes[]

• Despite what the buff's tooltip may suggest, Mini Prime does not inflict damage.

Trivia[]

• Its tooltip quote is likely a reference to the opening line from The Six Million Dollar Man.

See Also[]

• Possessed Skull, a similar pet dropped by regular Skeletron.

History[]

 PC version

• Desktop 1.4.0.1: Introduced.

 Console version

• Console 1.4.0.5.4.1: Introduced.

 Mobile version

• Mobile 1.4.0.5.0: Introduced.