
In Moon, prevent each excavator from breaching the base in one game.
Very rare
Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.
Rates and award counts were last observed on Sep 23, 2026.

In Moon, prevent each excavator from breaching the base in one game.
Very rare
In Moon, become trapped in the Receiving Area and free yourself through resurrection in co-op.
Very rare
In Moon, purchase every perk in one game.
Very rare
In Call of the Dead, kill 10 zombies with one Scavenger shot from over 100 feet away
Very rare
In Shangri-La, acquire the focusing stone.
Very rare
In Moon, gain sweet, sweet, revenge.
Very rare
In Shangri-La, use the 31-79 JGb215 on each type of zombie.
Very rare
In Call of the Dead, make a zombie explode using the V-R11
Very rare
In Call of the Dead, send the crew to Paradise in co-op
Very rare
In Ascension, Pack-a-Punch a weapon by round 8.
Very rare
In Moon, complete Richtofen's grand scheme.
Very rare
Kill 6 zombies after getting shot by a Pack-a-Punched Crossbow bolt.
Very rare
In Ascension, kill a space monkey with a fire trap.
Very rare
In Moon, acquire 3 pack-a-punched weapons at the same time.
Very rare
Escape the ship with 2:15 left on the timer in Veteran.
Very rare
In Call of the Dead, send the crew to Paradise in solo or co-op.
Very rare
In Dead Ops Arcade, use a Speed Boost to blast through 20 or more enemies at one time.
Very rare
In Shangri-La, kill a Shrieker zombie while blinded by it.
Very rare
Find all the hidden intel.
Very rare
Buy every weapon off the walls in a single Zombies game.
Very rare