JWE Claires sanctuary Euoplocephalus 1

Euoplocephalus is an unlockable dinosaur in Jurassic World Evolution Added on June 18, 2019 as a part of the Claire's Sanctuary DLC.


Euoplocephalus fossils are unlocked once the player has achieved a high enough ranking with the science division on Isla Muerta and the player has completed the Claire's Sanctuary missions.

Base Stats (at 100% Genome)

Attack 52
Defense 46
Lifespan 64
Resilience 36
Rating 57
Incubation Cost $285,000

Dig Sites

  • Dinosaur Park Formation
  • Basic Pattern
  • Tundra Pattern
  • Jungle pattern
  • Steppe Pattern
  • Arid Pattern


  • Tundra Pattern
  • Jungle Pattern
  • Steppe Pattern
  • Rainforest Pattern
  • Arid Pattern

Tour Information

Release From Hatchery

This dinosaur, the Euoplocephalus, was one tough nut to crack. It even had armored eyelids. Haha, imagine that.

- Cabot Finch

Jurassic Tour



Euoplocephalus has 8 Gap ID slots to modify.

  1. Cosmetic
  2. Defense
  3. Attack
  4. Defense
  5. Habitat
  6. Stress
  7. Lifespan
  8. Social

Bio (With Base Stats)


Euoplocephalus eats from ground herbivore feeders. They are heavily armored and can strike each other and fight predators using their heavy club tails.
They live in fairly small social groups, large for an Ankylosaurid, and will tolerate a small number of other species in their enclosure.
Their ideal territory consists of small areas of grassland and forest.


Armored Herbivore

Health Requirement

Appetite 62
Metabolism 1.64

Comfort Requirement

Comfort Threshold 60%
Grassland 350 m2
Forest 2,064 m2
Wetland 0 m2
Ideal Population 2 - 15
Social Group 2 - 6


Susceptible Cryptosporidium
Immune Campylobacter


Health Recovery 0.14% / s
Comfort Recovery 0.60% / s
Sedative Resistance 76
Medical Dart Resistance 76

Food Preferences

Primary Horsetails
Secondary Mosses
Paw Paw
Harmed By: Tree Ferns

InGen Database


Era Late Cretaceous
Family Ankylosauridae
Genus Euoplocephalus
Height 1.2 m
Weight 3 T
Length 5.5 m
Feeder Type Ground Herbivore


The Euoplocephalus lives up to its name, which means "well-armored head". A distinctive feature of Euoplocephalus is its armored eyelids, which offered protection against predators. This eye protection is particularly useful for an Ankylosaurid, as their head is at ground level and is vulnerable to claw attacks. Like other Ankylosaurids, Euoplocephalus had a powerful club that it used for defense. The club could have exerted an impact force of 500 to 1,000 newtons.


The first Euoplocephalus was discovered in 1897 by the Canadian paleontologist Lawrence Morris Lambe, in the area now known as the Dinosaur Provincial Park. The specimen was initially used as the holotype of a seemingly new species, Stereocephalus tutus - meaning "solid head", however, it had to be renamed to Euoplocephalus in 1910 when Lambe found out the name was already occupied by a species of beetles.
Euoplocephalus fossils share their discovery location with a number of other Ankylosaurids, and as a result, the number of confirmed Euoplocephalus specimens has shrunk as they have been reassigned to other species.


Euoplocephalus inhabited an environment with a rich floral variety. Fish and amphibian fossils suggest plentiful water bodies in the region.


  • The Rainforest Pattern can oly be unlocked once the player creates a 5 star park on Sanctuary on Jurassic Difficulty.


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