In Gorod Krovi, complete all solo Trials in one Zombies game.

In Gorod Krovi, use the Gigant Beam to kill 20 Zombies in one activation.

In Gorod Krovi, kill 8 zombies with a single Dragon Strike.

In Gorod Krovi, kill 10 zombies at once with the Guard of Fafnir.

In Gorod Krovi, launch 10 zombies into the air at the same time.

In Revelations, the Key must be opened.

In Revelations, complete the cycle.

In Revelations, recover the Pack-a-Punch machine from its abductor.

In Revelations, assist a Keeper in defeating every type of enemy.

In Revelations, kill 40 enemies with a single activation of a Corruption Turret.

In Revelations, visit every unique location within 2 minutes.

In Revelations, wear three different hats.

In Revelations, kill 10 enemies in one shot with each wonder weapon.

In Revelations, override all of the Corruption Engines before round 6.

In Shi No Numa, kill at least one zombie with three different traps in a single round.

In Ascension, escape on all three lunar landers.

In Ascension, kill a space monkey with a fire trap.

In Shangri-La, acquire the Focusing Stone.

In Shangri-La, use the 31-79 JGb215 on each type of zombie.

In Moon, complete Richtofen's Grand Scheme.

In Moon, prevent each excavator from breaching the base in one game.

In Origins, release Samantha.

In Origins, complete all 4 Challenges in one game.

In Nacht Der Untoten, do not let any zombies enter the building during the first 3 rounds.