The X-렉스 reproduces by laying fertilized eggs after mating. Incubation temperature must stay between 32°C and 34°C - use Air Conditioners, Standing Torches, or Dimetrodons to maintain the range. At the correct temperature, the egg hatches in approximately 4 hours and 59 minutes.

Full maturation from baby to adult takes ~3 days and 20 hours (1x rate), progressing at a glacially slow pace - plan for a multi-day commitment. During the baby phase (0–10%), hand-feed it directly. From 10% onward (juvenile), it can eat from a Feeding Trough.

Offspring inherit parental stats and have a small chance to mutate, gaining +2 levels in a random stat. Use the breeding calculator to plan food requirements, incubation timers, and maturation phases.

Use the raising calculator to plan food requirements for raising X-렉스 babies through all three growth stages. Budget ~556 minutes for the Baby phase - this is when hand-feeding or Maewing nursing is mandatory.

Adjust the dino count to calculate food for multiple X-렉스 babies at once - essential for batch breeding operations. Consider food spoilage when choosing what to feed: Kibble lasts days, while Raw Meat spoils in minutes.

Maturation has three phases: Baby (0–10%) lasts ~556 min and requires constant hand-feeding. Juvenile (10–50%) spans ~37h - it can eat from a Trough now. Adolescent (50–100%) takes ~46h - continues eating from troughs, nearly fully grown.

Imprint bonuses are significant: a fully imprinted X-렉스 gains 30% extra damage and damage resistance with its imprinter mounted. You'll be asked to cuddle, walk, or feed specific kibble at regular intervals during maturation.

ARK: Survival Ascended features the X-렉스 as a tamable, carnivore creature that survivors will encounter in the wild. It belongs to the Variant category.

The X-렉스 has 1,067 base Health - solidly tanky. Its base Melee Damage sits at 105%, giving it decent hitting power. Stamina sits at 420 base, providing respectable staying power. Weight capacity starts at 500, giving it excellent carrying capacity.

To tame the X-렉스, you need to knock it unconscious using torpor weapons, then feed it while it's down. For best results, use Exceptional Kibble - it gives the highest taming efficiency.

As a tame, the X-렉스 earns its keep through resource gathering, making tedious farming runs much faster. Breeding produces fertilized eggs that hatch within a 32°C–34°C temperature window. A wild X-렉스 is worth 30 base experience when killed. It can be cloned at a Cloning Chamber for 0.87 Element plus 0.01 Element per level.