How to Obtain a Fertilized Rex Egg in Ark: Survival Evolved

Learn how to get a fertilized Rex Egg in Ark: Survival Evolved with our step-by-step guide.

Published May 14, 2025

Overview

In the popular survival game Ark: Survival Evolved, acquiring a fertilized Rex egg is a vital step for players looking to breed and raise powerful creatures. This short guide will explain the straightforward process of obtaining a fertilized Rex egg, which begins with the right pair of dinosaurs and proper breeding mechanics. Understanding these concepts will not only improve your gameplay but also enhance your overall survival strategy in the diverse world of Ark.

Video transcript

To obtain a fertilized Rex Egg in the game Ark: Survival Evolved, you need a male and a female Rex. Ensure both are on mating mode and close to each other. After some time, the female will drop a fertilized egg, which you can pick up and incubate.

Questions and answers

What do I need to breed Rexes in Ark: Survival Evolved?
To breed Rexes, you need at least one male and one female Rex. Ensure they are placed close together and set both to mating mode.
How long does it take for a Rex to lay a fertilized egg?
After activating mating mode, it typically takes a few minutes for the female Rex to lay a fertilized egg.
What should I do with the fertilized Rex Egg?
Once you pick up the fertilized Rex Egg, you need to incubate it in a suitable environment until it hatches.
Can I use S+ Hatchery to incubate Rex Eggs?
Yes, using an S+ Hatchery can simplify the incubation process for Rex Eggs, as it provides the required heat and environment.