The Rift Abyssal Rex 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.

The Rift Abyssal Rex's growth progresses through three stages: 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.

Imprinting during maturation provides permanent stat bonuses.At 100% imprint, the Rift Abyssal Rex gains 30% bonus damage and resistance when ridden by the imprinter.Keep various kibble types on hand, as imprint requests are randomized between cuddles, walks, and kibble feeding.

The raising calculator above shows exactly how much food you need for each maturation phase of the Rift Abyssal Rex.Budget ~556 minutes for the Baby phase - this is when hand-feeding or Maewing nursing is mandatory.

Raising multiple Rift Abyssal Rex simultaneously?Set the dino count and the calculator scales food requirements automatically.Different food types have different spoil timers - factor that into which food you stockpile.

The Rift Abyssal Rex, a carnivore creature in ARK: Survival Ascended, is a common sight across multiple maps.It belongs to the Variant category.

The Rift Abyssal Rex has 1,100 base Health - quite durable.With 100% base Melee Damage, the Rift Abyssal Rex has respectable melee power.Its base Stamina of 420 gives it solid stamina reserves.It carries 500 base Weight - massive inventory space.

The Rift Abyssal Rex roams the ARK as a wild, untamable creature.It reproduces by laying eggs, which must be incubated between 32°C and 34°C.Defeating one in the wild grants 30 base XP.It can be cloned at a Cloning Chamber for 0.87 Element plus 0.01 Element per level.