Home › Jurassic World Epic Evolution › Stygimoloch Defender Pack

Chaos Theory Story Pack Guide

Stygimoloch Kenji Defender Pack

Kenji Kon is the rich kid of Camp Cretaceous who grew into a hero by the time of Jurassic World Chaos Theory. Mattel’s Chaos Theory Kenji and Stygimoloch Defender Pack pairs him with a red, spiky-headed Stygimoloch and a small case. Here is what is in the box, the debate over whether Stygimoloch is a real species, and how to unlock it in the Jurassic World Play App.

Dome-headedKenji figureNo batteries🧬 DNA scan code

JurassicDNA.com Jurassic World Epic Evolution Kenji and Stygimoloch Defender Pack Box

Growth Debate: Teenager or Species?

Some scientists think Stygimoloch is not its own dinosaur at all.

Debate cardA young Pachycephalosaurus?Stygimoloch spinifer
Named: 1983Idea: a growth stage of PachycephalosaurusClue: skull spikes and dome changed with ageStill debated: not every scientist agrees
In 2009, Jack Horner and Mark Goodwin argued that Dracorex, Stygimoloch and Pachycephalosaurus may be the same animal at different ages, with spikes shrinking and the dome growing as it matured.

If so, Stygimoloch would be a teenage Pachycephalosaurus. The idea is popular but not settled.

What Is a Chaos Theory Story Pack?

Story Packs are part of the Jurassic World Chaos Theory range, based on the Netflix animated series that follows the Camp Cretaceous kids six years later. Each pack pairs a character with a dinosaur from the show. The Defender Pack includes Kenji Kon, a small case and a red Stygimoloch.

The dinosaur comes with a DNA code that unlocks it in the Jurassic World Play App.

Paint and Colours

Red
Stygimoloch body
Cream
Spikes and dome
Green
Kenji’s shirt
Grey
Kenji’s case

The Stygimoloch is a bold red with a cream dome and spikes on its head. Kenji wears a green shirt and carries a grey case.

Sculpt and Detail

Stygimoloch

The head has a thick dome surrounded by long spikes, and the body leans forward ready to charge.

Kenji

Kenji is a small posable figure crouched as if defending the dinosaur.

Figure vs fossil

Action Features and Articulation

✓ Dinosaur and character✓ Small case accessory✓ No batteries needed✗ No sounds

Pose Kenji and the Stygimoloch for a scene from the series. The pack has no electronics.

Size and Specs

DetailValue
ReleasedChaos Theory Story Pack
BatteriesNone needed

Pack for ages 4 and up. Look for the Chaos Theory branding.

Is It Worth Buying?

The Defender Pack is a fun way to get Kenji and a bright red Stygimoloch. Chaos Theory fans will want it for the character.

It came out as part of the Chaos Theory Story Pack range.

What we like

Good to know

About Stygimoloch

Stygimoloch was named in 1983 by Peter Galton and Hans-Dieter Sues from skull pieces found in the Hell Creek Formation of Montana, USA. The name means demon from the river Styx.

It lived at the very end of the Cretaceous, about 66 million years ago. It was about 3 m long.

Stygimoloch was a pachycephalosaur, a dome-headed plant eater. Some scientists think it is a young Pachycephalosaurus.

How to Unlock Stygimoloch in the Jurassic World Play App

Open the Jurassic World Play App (it used to be called the Jurassic World Facts App), tap Scan and point your camera at the DNA code below.

JurassicDNA Red Stygimoloch Epic Evolution DNA Scan Code e1718052610518
Stygimoloch Defender Pack DNA scan code for the Jurassic World Play App

Frequently Asked Questions

What comes in the Defender Pack?

A Kenji Kon figure, a small case and a red Stygimoloch.

Does it need batteries?

No.

Who is Kenji?

Kenji Kon, one of the Camp Cretaceous survivors who returns in Chaos Theory.

Is Stygimoloch a real species?

It might be a young Pachycephalosaurus. Scientists still debate it.

How big was Stygimoloch?

About 3 m long.

How do I scan the Stygimoloch DNA code?

Open the Jurassic World Play App, tap Scan and point your camera at the copy of the code on this page.