X-Basilosaurus
CreatureVariant

Breeding calculator
X-Basilosaurus
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SettingsHatch 2× · Mature 2× · Food 1× · Weight 700
Baby: The hatched dinosaur, now a baby, needs constant attention and food placed directly in its inventory to survive, or a nearby Maewing to take care of its needs.
- Gestation
- 4h 0m 0s
- Maturation
- 57h 52m 13s
- Food at birth
- 89.63/min
Maturation Progress
- Status:
- Baby
- Time Left:
- 54:58:36
- Total Time:
- 57:52:13
Maturation
Incubation Time- 4h 0m 0s
Elapsed Time- 2h 53m 37s
Maturation Time Left- 54h 58m 36s
Time to Juvenile- 2h 53m 37s
Food
Total Food Items- 3113items
Food to Adult- 2031items
Food Per Hour- 103
Food Capacity- 350items
Baby Hand Feed For- N/A4.7% maturation
Imprinting
Cuddle interval- 4h 48m
Imprint per cuddle- 16.9%
Maximum imprint- 100.0% (12 cuddles)
Settings8 h · interval ×0.6 · amount ×2
Raising food
Food per item- 50
Stack size- 40
Eats at 5%- 85.15 food/min
Maturation- 57h 52m 13s
| Stage | Time remaining | Food points | Raw Meat | Stacks | Weight |
|---|---|---|---|---|---|
| 2h 53m 36s | 14,393 | 288 | 8 | 28.8 | |
| 23h 8m 53s | 87,138 | 1,743 | 44 | 174.3 | |
| 28h 56m 6s | 38,901 | 779 | 20 | 77.9 | |
| Total | 54h 58m 36s | 2,810 | 72 | 281 |
Total: 2,810 Raw Meat
Feeding Trough- 2,400 items (60 slots)Need 2 full loads
Tek Trough- 4,000 items (100 slots)Fits in one load
Maewing / Maeguana- 300 slots50% weight reduction on meat & berries
- Baby - 5x trough refills needed (food spoils before phase ends)
- Juvenile - 35x trough refills needed (food spoils before phase ends)
- Adolescent - 44x trough refills needed (food spoils before phase ends)
Spoils in 10m | Trough / Maewing: 40m | Tek Trough: 16h 40m
At birth, baby holds ~80 food - refill every ~1 min
During the Baby phase (0-10%), you must hand-feed or use a Maewing to nurse. From Juvenile (10%+), dinos can eat from a Feeding Trough on their own. Use Preserving Salt in troughs to double spoil times.
More about breeding the X-Basilosaurus
Breeding produces live offspring - no egg management needed. Gestation takes approximately 8 hours at default rates.
Full maturation from baby to adult takes ~4 days and 19 hours (1x rate), progressing over an extremely long period, one of the longest in the game. 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.
Raising a baby X-Basilosaurus involves three maturation phases: Baby (0–10%) lasts ~694 min and requires constant hand-feeding. Juvenile (10–50%) spans ~46h - it can eat from a Trough now. Adolescent (50–100%) takes ~58h - continues eating from troughs, nearly fully grown.
Don't skip imprinting - each successful imprint boosts the X-Basilosaurus's stats, and hitting 100% grants a 30% combat bonus when the imprinter rides it. 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-Basilosaurus babies through all three growth stages. Budget ~694 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-Basilosaurus 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.
The X-Basilosaurus is a tamable, aquatic, carnivore creature in ARK: Survival Ascended. It falls within the Variant classification.
Stamina sits at 300 base, providing decent staying power. Melee starts at 105% - solid damage output that scales with level-ups. With 2,328 base Health, the X-Basilosaurus is extremely durable. It carries 700 base Weight - massive inventory space.
Taming the X-Basilosaurus doesn't require unconsciousness. Instead, sneak up to it and hand-feed its preferred food. Its preferred food is Exceptional Kibble.
After taming, the X-Basilosaurus is well-suited for deep-sea exploration, cave diving, and ocean resource runs. It gives live birth after a gestation period, making breeding straightforward. A wild X-Basilosaurus is worth 15 base experience when killed. It can be cloned at a Cloning Chamber for 0.75 Element plus 0.01 Element per level.