Prehistoric Kingdom/Achievements
Prehistoric Kingdom achievements by rarity
Global completion percentages from Steam, rarest first
Achievements
28
Rarest
0.2%
Ultra rare (<5%)
13
Avg. completion
10%
1
Noah's Park
Release a male and female of every animal in Challenge Mode
0.2%
2
...Exhibit B
Build 100 Exhibits
1.0%
3
Crowds o' Plenty
Have 3,000 visitors in the park
1.1%
4
Perfect Score
Reach the max exhibit score for 10 habitats in Challenge Mode
2.0%
5
Exhibit A...
Build 50 Exhibits
2.4%
6
Public Domain
Upload an item to the Steam Workshop
2.9%
7
Ancestor
Have an animal become an ancestor to over 3 generations of offspring
2.9%
8
Tycoon
Achieve a 5 Star park in Challenge Mode
3.0%
9
Fossil Record
Unlock every animal in Challenge Mode
3.0%
10
Ecosystem
Have over 70% Animal Welfare in a habitat with 5 species in Challenge Mode
3.8%
11
Menagerie Manager
Have over 90% Animal Welfare in a habitat with 25 animals in Challenge Mode
3.8%
12
Spine Lizard
Release a Spinosaurus in Challenge Mode
4.1%
13
Titan
Release a Brachiosaurus in Challenge Mode
4.8%
14
Three Horned Face
Release a Triceratops in Challenge Mode
5.4%
15
Primigenius
Release a Woolly Mammoth in Challenge Mode
5.7%
16
Tyrant Lizard King
Release a Tyrannosaurus in Challenge Mode
6.9%
17
Keeping Score
Reach the max exhibit score for 5 habitats in Challenge Mode
7.1%
18
Sabre-Toothed Cat
Release a Smilodon in Challenge Mode
8.0%
19
That's One Big Pile Of...hidden
Hidden achievement — description revealed on unlock.
10%
20
Misfit
Have an animal reach old age without having socialized with any animal
16%
21
Spared Every Expense
Become bankrupt
17%
22
Newborn
Have an animal be naturally born in the park
18%
23
Guardian
Have an animal adopt an unrelated baby
18%
24
Sharing is Caring
Download an item from the Steam Workshop
19%
25
Unrequited Lover
Have an animal attempt courtship 3 or more times without success
20%
26
New High Score
Reach the max exhibit score for 1 habitat in Challenge Mode
29%
27
Imaginarium
Spend 5 hours in a single save
30%
28
Hatchling
Release an animal into the park
41%
Percentages are Steam's global unlock rates across all players who own Prehistoric Kingdom, refreshed daily. See live player counts and stats for Prehistoric Kingdom.