Boss
The Kroaratos gives live birth after mating, skipping the egg-incubation step entirely. Gestation takes approximately 7 hours and 56 minutes at default rates.
Full maturation from baby to adult takes ~3 days and 10 hours (1x rate), progressing at a glacially slow pace - plan for a multi-day commitment. Hand-feeding is required until 10% maturation. After that, a Feeding Trough handles the rest.
Each baby inherits stats from both parents with a chance of mutation - +2 wild levels to a random stat plus a color change. Use the breeding calculator to plan food requirements, incubation timers, and maturation phases.
Raising a baby Kroaratos involves three maturation phases: Baby (0–10%) lasts ~494 min and requires constant hand-feeding. Juvenile (10–50%) spans ~33h - it can eat from a Trough now. Adolescent (50–100%) takes ~41h - continues eating from troughs, nearly fully grown.
Don't skip imprinting - each successful imprint boosts the Kroaratos'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.
Incubation Time
7h 56m 11s
Elapsed Time
4h 6m 55s
Maturation Time Left
78h 11m 21s
Time to Juvenile
4h 6m 55s
Total Food Items
13600
items
Food to Adult
8874
items
Food Per Hour
315
Food Capacity
250
items
Baby Hand Feed For
2h 50m 14s
8.4% maturation
Cuddle Interval
0s
Imprint Per Cuddle
0%
Max Imprint
0.0%
The raising calculator above shows exactly how much food you need for each maturation phase of the Kroaratos. Budget ~494 minutes for the Baby phase - this is when hand-feeding or Maewing nursing is mandatory.
Raising multiple Kroaratos 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.
Food per item
50
Stack size
40
Eats at 5%
261.63 food/min
Maturation
82h 18m 16s
| Phase | Duration | |
|---|---|---|
| 4h 6m 54s | 1,258 | |
| 32h 55m 18s | 7,616 | |
| 41h 9m 8s | 3,400 | |
| 78h 11m 21s | 12,274 |
Feeding Trough
2,400 items(60 slots)
Need 6 full loads
Tek Trough
4,000 items(100 slots)
Need 4 full loads
Maewing / Maeguana
300 slots
50% weight reduction on meat & berries
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.
The Kroaratos is a boss creature in ARK: Survival Ascended that must be fought in a dedicated arena. It falls within the Boss classification.
Its base Melee Damage sits at 100%, giving it respectable melee power. The Kroaratos has 500,000 base Health - an absolute bullet sponge. Its base Stamina of 400 gives it respectable staying power. Weight capacity starts at 500, giving it an enormous weight pool.
As a tame, the Kroaratos guards its arena fiercely - come prepared with your best creatures and gear. It gives live birth after a gestation period, making breeding straightforward. Killing a wild Kroaratos yields 5000 base XP. It can be cloned at a Cloning Chamber for 0.26 Element plus 0.01 Element per level.