Kat 3

Kat 3 was a wedge-shaped robot with a pneumatic axe which competed in Series 5-7 of Robot Wars. Originally its had been a double wedge with an overhead swinging axe, but was changed for Series 6. The robot was now similar in design to Dominator 2, but was more of a conventional wedge shape (rather than the double-V shape of Dominator 2) and was painted dark orange with black tiger stripes. Kat 3 reached the heat final in Series 5 and 7, but lost on both occasions. The team had previously entered Series 3 and 4 with the unsuccesful Kater Killer. The team also won the Sportmanship Award of Series 6.

Series 5
Heats
 * Eliminator vs Mini Morg: Won
 * Semi-Final vs Major Tom: Won
 * Final vs Panic Attack: Lost

Series 6
Heats
 * Round 1 vs Bulldog Breed vs Revenge of Trouble & Strife vs Spin Doctor: Qualified
 * Round 2 vs Barber-Ous 2: Lost

Extreme Series 2
Iron Maidens
 * Round 1 vs Behemoth vs Riptillion: Qualified
 * Round 2 vs Pussycat: Lost

Series 7
Heats
 * Round 1 vs Hard vs Velocirippa vs T-Wrecks: Qualified
 * Round 2 vs Mantis: Won
 * Final vs Bulldog Breed: Lost

Special Events
 * Axe Attack vs Iron-Awe 2.1 vs Hydra: Lost

All-Stars
 * Round 1 vs Bigger Brother vs Panic Attack vs Firestorm 5: Qualified
 * Semi-Final vs Pussycat: Lost

Nickelodeon
US vs UK Tag Team Terror (with Bigger Brother)
 * Eliminator vs Ming 3 & Rick: Lost
 * Playoff vs Zanzara & Run Away: Won

Series Record

 * Series 1-2: Did not enter
 * Series 3-4: Entered with Kater Killer
 * Series 5: Heat Final
 * Series 6: Heat, Round 2
 * Series 7: Heat Final