one dataset · paper, tables, graph, wiki
simgrammar the grammar of simulation

core loop

send expeditions for fossils -> sequence DNA and modify genomes -> incubate dinosaurs -> meet feeding and social needs in enclosures -> guests spend while divisions offer contracts -> contain storms and breakouts -> raise the star rating to unlock islands

design notes

Jurassic World Evolution turns a park sim into a containment problem. Each species has feeding, social, and territory needs; unmet needs lower comfort, and low-comfort dinosaurs fight, break fences, and escape to attack guests. Three divisions (Science, Security, Entertainment) offer contracts and track reputation, and letting one fall triggers sabotage such as a power shutdown or disease outbreak, which turns faction standing into a source of hazards. Genome modification changes a species' stats, aggression, and appearance, and the player can drive ranger and ACU vehicles to sedate, medicate, transport, and repair. Dinosaurs do not breed in this game; adding modern-species DNA to a genome trades stats against aggression, a rule the taxonomy lacks (proposed as genome-modification).

relations

13 stored edges
uses

Contracts and orders

Each division offers contracts with requirements and rewards that unlock research and story missions.

core
uses

Needs decay

Dinosaurs have feeding and social needs plus grassland, forest, and population limits; unmet needs lower comfort, and carnivores hunt herbivores and attack fences and guests.

core
uses

Random disasters

Storms damage fences and power and set dinosaurs loose; breakouts must be contained before guests are hurt.

core
uses

Reputation

Science, Security, and Entertainment divisions track reputation; low standing in one triggers sabotage such as power cuts or disease outbreaks.

core
uses

Contagion

Diseases spread among dinosaurs and must be treated by rangers or ACU.

supporting
uses

Crowd preferences

Guests want viewing of varied species plus shopping, food, and amenities, and flee or die during breakouts.

supporting
uses

Direct avatar control

The player can drive ranger jeeps and ACU helicopters to resupply feeders, repair fences, and tranquilize dinosaurs.

supporting
uses
supporting
uses

Milestone unlocks

Island star ratings unlock the next island in the Las Cinco Muertes archipelago.

supporting
uses

Power grid

Facilities need power from plants through substations; outages open electric fences.

supporting
uses

Resource extraction

The Expedition Center sends teams to global dig sites that yield fossils for DNA and for sale.

supporting
uses

Tech tree

Fossil DNA completion unlocks species, and the research center unlocks buildings, upgrades, and genome modifications.

supporting

sources

1
Wikipedia contributors (2026). Jurassic World Evolution. Wikipedia

provenance

runs in log/runs
2026-10-24
created2026-10-24-catalog-gecatalog
2026-10-24
reviewed2026-10-24-review-fixesmaintenance