Mastermind Overlords are particularly sophisticated zerg overlords, exerting more control than their counterparts (30 compared to the standard 8 in-game). They are found in the service of Gilson's Oppressors.


This unit may detect cloaked and burrowed enemies.


+1 bonus to armor per level for overlords, mutalisks, guardians, devourers, scourge and queen.

Purchased from
Hotkey C
Level 1
Cost 150 Minerals Terran SC1 150 Gas Terran SC1 266Time SC2 Game1
Level 2
Cost 225 Minerals Terran SC1 225 Gas Terran SC1 298Time SC2 Game1
Required Lair
Level 3
Cost 300 Minerals Terran SC1 300 Gas Terran SC1 330Time SC2 Game1
Required Hive



1999-03-26. StarCraft. Vivendi Games. Mission: Mercenaries (in English). Map Archives: Mercenaries. StarCraft Compendium Map Archives. Accessed on 2008-15-03