Breeding produces live offspring - no egg management needed.Gestation takes approximately 8 hours at default rates.

After hatching or birth, the baby X-Mosasaurus matures at a glacially slow pace - plan for a multi-day commitment, reaching adulthood in about 7 days and 17 hours at 1x maturation.The most labor-intensive part is the baby phase (0–10% maturation) when it can't use a Feeding Trough yet.

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.

The X-Mosasaurus's growth progresses through three stages: Baby (0–10%) lasts ~1111 min and requires constant hand-feeding.Juvenile (10–50%) spans ~74h - it can eat from a Trough now.Adolescent (50–100%) takes ~93h - continues eating from troughs, nearly fully grown.

Imprint bonuses are significant: a fully imprinted X-Mosasaurus gains 30% extra damage and damage resistance with its imprinter mounted.Imprint requests include cuddling, walks, and specific kibble - check the wiki for which kibble to stockpile.

Use the raising calculator to plan food requirements for raising X-Mosasaurus babies through all three growth stages.The Baby phase (0–10%) takes ~1111 minutes and is the most hands-on, requiring direct feeding or a Maewing.

The multiplier feature helps plan large-scale X-Mosasaurus raises by totaling food across all babies.Consider food spoilage when choosing what to feed: Kibble lasts days, while Raw Meat spoils in minutes.

The X-Mosasaurus is a tamable, aquatic, carnivore creature in ARK: Survival Ascended.It belongs to the Variant category.

Its base Stamina of 400 gives it solid stamina reserves.Melee starts at 100% - respectable melee power that scales with level-ups.With 3,600 base Health, the X-Mosasaurus is an absolute bullet sponge.A base Weight of 1300 means excellent carrying capacity.

The X-Mosasaurus is a knockout tame: apply enough torpor to knock it out, then place food in its inventory.Exceptional Kibble is the most effective food for taming, offering the highest affinity per feeding.

As a tame, the X-Mosasaurus provides safe and efficient underwater traversal with good utility.It gives live birth after a gestation period, making breeding straightforward.Defeating one in the wild grants 15 base XP.It can be cloned at a Cloning Chamber for 0.88 Element plus 0.01 Element per level.