Frontier Developments has revealed a major free update for Jurassic World Evolution 3, set to launch on December 9, 2025. The patch introduces new island generation options, environmental customizations, and management tools to enhance park-building creativity. Players can expect improved performance and bug fixes alongside these features.
Update Overview
Jurassic World Evolution 3, released on October 21, 2025, allows players to build prehistoric parks with advanced tools for dinosaur management and modular construction. The upcoming free update builds on these foundations by expanding creative options and refining gameplay mechanics.
New Island and Terrain Features
The update enhances the sandbox island generation system with new biomes, including temperate forests, deserts, and Mediterranean landscapes. A slider enables adjustment of beach areas, supporting designs with cliffs, rugged terrain, or expansive shores. Environmental customization expands with new vegetation like cypress trees for misty or swampy areas, fostering immersive and atmospheric park designs.
Management and Interface Improvements
A dedicated menu for custom designs streamlines access to user-created and downloaded assets, speeding up the building process. The addition of a heatmap view visualizes dinosaur and visitor movements, aiding in layout optimization and issue prevention.
Technical Enhancements
The patch includes bug fixes, performance boosts, and stability upgrades to support larger parks and complex ecosystems. These changes aim to deliver a smoother experience for managing multiple dinosaur species.
Overall, the update deepens the game's sandbox experience, offering greater flexibility in island customization, ecosystem management, and habitat creation for a more engaging park-building simulation.