DrillaKilla's name is a reference to the 1979 horror film The Driller Killer.
DrillaKilla fought Derek! in the Fifth Wars qualifiers. Not much is known about the fight, other than Derek! won the fight.
- "Derek defeated the mighty Drillakilla."
- — Team Derek's summary
|Series||DrillaKilla Series Record|
|The First Wars||Did not enter|
|The Second Wars||Did not enter|
|The Third Wars||Did not enter|
|The Fourth Wars||Did not enter|
|The Fifth Wars||Failed to qualify|
|The Sixth Wars||Did not enter|
|The Seventh Wars||Did not enter|
|Series 8||Did not enter|
|Series 9||Did not enter|
|Series 10||Did not enter|
- DrillaKilla was one of the robots whose name inspired Derek's humourous name, ironically the two fought each other in the qualifiers.