As a Zombie, assist in killing two survivors while berserk mode.

After being infected, kill a survivor right after turning into a zombie.

As a Zombie, destroy 50 barricades.

As a Zombie, destroy 150 breakable props.

As the Carrier, use your spotting ability on 100 different survivors.

As a Survivor, be spotted by a Carrier 45 times.

As a Survivor, get hit by 4 different zombies and survive the round.

As a Survivor, heal a total of 25 survivors with the white or red inoculator.

As a Survivor, delay someone's infection with a green inoculator.

Do a total of 600 damage with a keyboard.

Kill 3 zombies in a row through headshots with the baseball bat.

Kill an infected survivor with a shovel.

Kill 30 zombies with a sledgehammer through headshots.

As a Zombie, prop kill a survivor.

Kill 6 consecutive regular zombies by headshots with a revolver without reloading or changing weapons.

As a Zombie, set a survivor on fire.

As a Survivor, play in a round where everyone is playing as Eugene and Marcus.

As a Survivor, kill the zombie who is carrying the keycard on Aquatica.

As a Zombie, steal the documents before the survivors obtain them on Aquatica.

As a Survivor, open the secret bonus room on Biotec.

As a Survivor, push the generator all the way up until the end on Corpsington.

As a Survivor, find and fill up 50 gas cans in the generator on Frozenheart.

As a Zombie, kill 50 survivors with headshots.

As a Zombie, kill at least two survivors before the emergency broadcast ends on Harvest.