Killtrocity

Killtrocity is a medal in Halo 2, Halo 2: Anniversary, Halo 3, Halo 3: ODST, Halo: Reach, Halo 4, Halo: Spartan Assault, Halo: Spartan Strike, Halo 5: Guardians, and Halo Infinite Campaign, Firefight, Multiplayer, and Spartan Ops.

It is earned for killing six enemies quickly. When the player achieves this medal, the announcer will say "Killtrocity".

Halo: The Master Chief Collection adds the "Killtrocity" medal icon into Halo: Combat Evolved 's multiplayer. It does not add a new voice line for it though.

Trivia

• In Halo 4, Halo 5: Guardians, and Halo Infinite, the kills only need to be within 4.5 seconds of each other, while in all previous Halo games it only needs to be 4 seconds.

Gallery

• 

  The Halo 3 version.
• 

  The Halo: Reach Multiplayer Beta version.
• 

  The Halo: Reach version.
• 

  The Halo: Spartan Assault version.
• 

  The Halo 4 version.
• 

  Unused version of the medal from Halo 5: Guardians.
• 

  The Halo 5: Guardians version.
• 

  The Halo Infinite Multiplayer Tech Preview version.
• 

  The Halo Infinite version.