Jurassic World Evolution 3 Guide | How to Build Circles in Jurassic World Evolution 3

Here's an easy guide on how to create circular structures in Jurassic World Evolution 3.

Game Guide by Subaiyta Jahan on Oct 29, 2025

One of the most inventive methods in Jurassic World Evolution 3 is building circular structures. It is ideal for creating intricate perimeter fences around large structures such as aviaries, realistic enclosures, and ornamental patterns.

With this technique, a small part is constructed first, then rotated and duplicated to create a complete circle.

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Placing the structure

Start by placing the structure you want to build around, such as an Aviary. Open the Scenery menu and go to the Floors section to select a foundation piece.

Rotate it with the C key until it aligns smoothly with the edge of the aviary. Once the angle looks correct, place it down carefully to form the base segment.

Fence

Next, choose a fence from the available landscape. Select one that complements the intended concept; the traditional fencing from Jurassic Park is a good example.

Place it along the edge of the foundation, then use the Decals menu to add embellishments, such as warning signs.

Enable the Align to Surface option when applying decals to ensure they sit nicely on the structure and facilitate placement.

Once the small wall section is complete, select all its components by clicking and dragging over them. Confirm the selection and duplicate the group.

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Rotate and Duplicate

Use the Z key to rotate the duplicate to the opposite side of the aviary, aligning it exactly with the first segment. This ensures perfect symmetry on both sides.

To keep the circle going, leave the group, pick the portion again, and make a copy. Carefully rotate each section to join it with the one before it by pressing the F key to cycle between moving and rotation modes.

This procedure should be repeated, progressively forming a circle around the aviary. A smooth, even circle is the end outcome, but it takes time, particularly for huge buildings.

Open Multi-Select again after completing the layout, select the entire structure, and verify the selection. Then, turn Collision Off to prevent the new fence from interfering with guests, dinosaurs, or other park elements.

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Decorations

To complete the design, add some Foliage or decorative items around the perimeter for a natural look.

This technique creates professional-looking circular builds that blend seamlessly with the park's environment.

Whether used for enclosures, decorative plazas, or themed barriers, building circles adds both structure and creativity to the park's layout in Jurassic World Evolution 3.

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