Lost Thylacoleo
Variant
Lost Thylacoleo Egg & Breeding Calculator
Breeding produces live offspring - no egg management needed. Gestation takes approximately 4 hours and 12 minutes at default rates.
Full maturation from baby to adult takes ~2 days (1x rate), progressing over a lengthy period. 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 Lost Thylacoleo involves three maturation phases: Baby (0–10%) lasts ~292 min and requires constant hand-feeding. Juvenile (10–50%) spans ~19h - it can eat from a Trough now. Adolescent (50–100%) takes ~24h - continues eating from troughs, nearly fully grown.
Imprinting during maturation provides permanent stat bonuses. At 100% imprint, the Lost Thylacoleo gains 30% bonus damage and resistance when ridden by the imprinter. You'll be asked to cuddle, walk, or feed specific kibble at regular intervals during maturation.
Incubation Time
2h 6m 18s
Elapsed Time
1h 13m 6s
Maturation Time Left
23h 8m 53s
Time to Juvenile
1h 13m 6s
Total Food Items
691
items
Food to Adult
451
items
Food Per Hour
54
Food Capacity
200
items
Baby Hand Feed For
N/A
2.6% maturation
Cuddle Interval
0s
Imprint Per Cuddle
0%
Max Imprint
0.0%
Use the raising calculator to plan food requirements for raising Lost Thylacoleo babies through all three growth stages. Budget ~292 minutes for the Baby phase - this is when hand-feeding or Maewing nursing is mandatory.
Adjust the dino count to calculate food for multiple Lost Thylacoleo 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.
Raising CalculatorFrom 5% - use slider above to adjustFood per item
50
Stack size
40
Eats at 5%
44.86 food/min
Maturation
24h 21m 59s
| Phase | Duration |  Raw Meat |
|---|---|---|
 BabyNeed this much for 5% to 10% | 1h 13m 5s | 64 |
 JuvenileNeed this much for 10% to 50% | 9h 44m 47s | 387 |
 AdolescentNeed this much for 50% to 100% | 12h 10m 59s | 173 |
 Total | 23h 8m 53s | 624 |
WeightFeeding Trough
2,400 items(60 slots)
Fits in one load
Tek Trough
4,000 items(100 slots)
Fits in one load
Maewing / Maeguana
300 slots
50% weight reduction on meat & berries
Baby- 2x trough refills needed (food spoils before phase ends)Juvenile- 15x trough refills needed (food spoils before phase ends)Adolescent- 19x trough refills needed (food spoils before phase ends)Spoils in 10m|Trough / Maewing: 40m|
Tek Trough: 16h 40m
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.
ARK: Survival Ascended features the Lost Thylacoleo as a carnivore creature that survivors will encounter in the wild. It falls within the Variant classification.
With 400 base Stamina, the Lost Thylacoleo has respectable staying power. Its base Melee Damage sits at 100%, giving it decent hitting power. Health-wise, the Lost Thylacoleo sits at 700 base, making it impressively tough. It carries 400 base Weight - generous inventory space.
The Lost Thylacoleo cannot be tamed and must be dealt with through combat or avoidance. It gives live birth after a gestation period, making breeding straightforward. A wild Lost Thylacoleo is worth 5 base experience when killed. It can be cloned at a Cloning Chamber for 0.5 Element plus 0.01 Element per level.