City Z achievements
21 achievements on Steam
Rarest first. Published rarity by platform.
Each platform measures its own player population.Why that matters
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison. Percentages are shown exactly as each platform publishes them — Pyroblast does not recalculate them or mix player populations together.
Boss killing missions expertSteam onlyYou finished with success 10 boss missions. Well done!
Steam5.7%
Crusher boss exterminationSteam onlyYou killed more than 50 crusher bosses. Good job Eradicator!
Steam5.7%
Assault missions expertSteam onlyYou finished with success 10 assault missions. Well done!
Steam5.7%
Extermination missions expertSteam onlyYou finished with success 10 extermination missions. Well done!
Steam5.7%
You are better than Mother TeresaSteam onlyYou used tons of your antidotes on infected civilians. Even during the zombie outbreak you did not lost your humanity. Great job!
Steam5.7%
Spitter boss exterminationSteam onlyYou killed more than 50 spitter bosses. Good job Eradicator!
Steam5.7%
Ranged zombies exterminationSteam onlyYou killed more than 500 ranged zombies. Good job Eradicator!
Steam5.7%
You are dead!Steam onlyThe region is lost. Well done loser...
Steam5.7%
Do you like to be a monster?Steam onlySo you always wanted to have your own zombies horde?
Steam5.7%
Definitely you are a criminalSteam onlySo you like to kill innocent people? It's up to you.
Steam5.7%
Melee zombies exterminationSteam onlyYou killed more than 1000 melee zombies. Good job Eradicator!
Steam5.7%
Laboratory ratSteam onlyYou used more than 100 antidotes on you. Maybe you should go for a medical check up.
Steam5.7%
Rescue missions expertSteam onlyYou finished with success 10 rescue missions. Well done!
Steam5.7%
Well, it is useless...Steam onlySteam5.7%
Hero of humanitySteam onlyOMG you saved the region 5 times. You are a hero. Good job!
Steam5.7%
Zombie dogs exterminationSteam onlyYou killed more than 100 zombie dogs. Good job Eradicator!
Steam5.7%
You are saved!Steam onlyYou have finished the campaign! Now go and be the best in Survival mode.
Steam5.7%
You are not that badSteam onlySteam8.0%
You are one of themSteam onlySteam8.9%
Are you a criminal?Steam onlySteam9.7%
Spring Cleaning Has BegunSteam onlySteam13%
Played City Z? See how many of these you've got.
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How rarity is calculated
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison.
- Steam — Valve's published global unlock percentage across Steam owners of the game.
Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated .