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Jurassic World Evolution 3
Jurassic World Evolution 3
SimulationStrategy
Frontier Developments · Frontier Developments·-33%$40.19
Dec 16, 2025 · 6mo ago

Jurassic World Evolution 3 | Update 1.2.2 - Changelog

AI summary2d

Update 1.2.2 focuses on dinosaur behavior fixes, sandbox maintenance improvements, and general stability enhancements.

Buffs3

  • IrritatorIrritator can now utilize fish feeders even when deep water is unavailable, improving feeding flexibility.Added
  • Sandbox
    • Maintenance Wear and Tear:Turning off 'Maintenance Wear and Tear' now fully restores buildings to 100% condition.100% %
    • Maintenance Wear and Tear:Buildings no longer take storm damage when 'Maintenance Wear and Tear' is disabled.EnabledDisabled

Bug fixes7

  • DeinocheirusFixed an issue where Deinocheirus would occasionally idle in place for too long.
  • Austroraptor
    • Hatchery Release:Fixed a bug where Austroraptors would briefly disappear when being released from the hatchery.
    • Hunting:Resolved an issue where guest faces became distorted while being hunted by an Austroraptor.
  • Park Construction
    • Advanced Move Tool:Fixed the duplicate button failing to function after using the advanced move tool.
    • Advanced Move Tool:Fixed an issue preventing entry into the advanced move tool after undoing a 'split from group' operation.
    • Advanced Move Tool:Resolved incorrect scenery piece selection when using advanced move on separate pieces.
  • Stability and PerformanceWorkshop:Fixed a crash occurring when pressing the back button while viewing creators' additional uploads in Workshop areas.CrashFixed

Other changes3

  • Park Construction
    • Mossy Cypress Tree:Added 'Tropical' and 'Temperate' biome tags to mossy cypress tree scenery pieces for better placement.Tropical/Temperate
    • Infection System:Adjusted infection rate timings to prevent simultaneous infections across all feeders and dinosaurs.
  • Stability and PerformanceGeneral performance and stability improvements across the game.

subjects affected (6)

tap to see balance history

How did this patch land?
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official notes
Jurassic World Evolution 3 · Dec 16, 2025
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Patch history

see all 6

  1. Jurassic World Evolution 3 | Update 1.2.4
    Jan 28, 2026 · 4mo
  2. Update 1.1.1
    Nov 13, 2025 · 7mo
    +1
  3. Jurassic World Evolution 3 | Update 1.0.7 - Changelog
    Oct 28, 2025 · 7mo
    +2
  4. Jurassic World Evolution 3 | Update 1.0.6 - Changelog
    Oct 24, 2025 · 7mo
  5. Jurassic World Evolution 3 | Update 1.0.5 - Changelog
    Oct 22, 2025 · 8mo

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