01Achievements

Every Planet Zoo achievement, ordered by how few players in the world have unlocked it.

4 of 38 entries

Rarity

All Common Rare Ultra rare Uncommon Very rare

Sort

High → low Low → high

Hard - Gold CareerComplete all career levels to a gold standard on hard difficulty0.3%Ultra rare
Hard - Career CompleteComplete all career levels to a bronze standard on hard difficulty0.4%Ultra rare
Hard - Silver CareerComplete all career levels to a silver standard on hard difficulty0.4%Ultra rare
Planet ZooOpen a zoo on every continent0.7%Ultra rare

Data from Steam — Steam Web API Terms of Use. Last updated 13 Aug 2026.