BO4topright Ztr

On the Clock is an achievement featured in the Zombies map Dead of the Night in Call of Duty: Black Ops 4. It requires the player to survive in a clock circle during the step to unlock the Pack-a-Punch Machine without leaving until it is finished.


  • The icon for the achievement displays Primis Edward Richtofen holding an MP40 whilst standing in the clock circle.
    • The pose Primis Richtofen is in the same position that his figurine is.
Community content is available under CC-BY-SA unless otherwise noted.