Breeding Calculator

BOSS

Rockwell

Spawn Command

Information

Level

Preset

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Base Settings

Variant

Taming Speed

Rockwell Egg & Breeding Calculator

The baby Rockwell takes approximately 3 days and 20 hours to fully mature at default rates - 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.

Mutations can add +2 levels to any stat and change colors. Stacking mutations across generations is the key to min-maxed breeding lines. Use the breeding calculator to plan food requirements, incubation timers, and maturation phases.

Settings

Maturation Multiplier

Egg Hatch Multiplier

Food Consume Mult.

Creature Weight

Cuddle Interval Mult.

Imprinting Mult.

Pregnancy

Mating - 0%

4:00:00

The dinosaur is in its mother's womb, requiring time and care from the mother for successful gestation and birth.

Baby

0% - 10%

4:37:46

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.

Juvenile

10% - 50%

18:31:06

The dinosaur reaches the juvenile stage, where it can now eat from a feeding trough, reducing the need for direct feeding.

Adolescent

50% - 100%

23:08:53

The dinosaur reaches the adolescent stage, becoming more independent and able to follow you while continuing to grow toward full maturity.

Maturation has three phases: 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.

Don't skip imprinting - each successful imprint boosts the Rockwell's stats, and hitting 100% grants a 30% combat bonus when the imprinter rides it. Keep various kibble types on hand, as imprint requests are randomized between cuddles, walks, and kibble feeding.

Maturation Progress

Select Food

BabyJuvenileAdolescent

Status:

Baby

Time Left:

43:58:53

Total Time:

46:17:46

Maturation

Incubation Time

4h 0m 0s

Elapsed Time

2h 18m 54s

Maturation Time Left

43h 58m 53s

Time to Juvenile

2h 18m 53s

Food

Total Food Items

1757

items

Food to Adult

1146

items

Food Per Hour

Food Capacity

1500

items

Baby Hand Feed For

N/A

1.0% maturation

Imprinting

Cuddle Interval

Imprint Per Cuddle

Max Imprint

0.0%

Planning a mass raise? The Rockwell raising calculator breaks down food needs per phase so nothing goes to waste. Expect ~556 minutes of active care during the Baby phase before it graduates to trough-feeding as a Juvenile.

Adjust the dino count to calculate food for multiple Rockwell babies at once - essential for batch breeding operations. Match your food choice to your play schedule - longer spoil timers mean less babysitting.

Raising CalculatorFrom 5% - use slider above to adjust

Babies

Food

Food per item

Stack size

Eats at 5%

60.06 food/min

Maturation

46h 17m 46s

Phase	Duration	Raw Meat	Stacks	Weight
BabyNeed this much for 5% to 10%	2h 18m 53s	163	5	16.3
JuvenileNeed this much for 10% to 50%	18h 31m 6s	984	25	98.4
AdolescentNeed this much for 50% to 100%	23h 8m 53s	440	11	44
Total	43h 58m 53s	1,587	41	158.7

Feeding 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- 4x trough refills needed (food spoils before phase ends)Juvenile- 28x trough refills needed (food spoils before phase ends)Adolescent- 35x 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.

The Rockwell is one of ARK: Survival Ascended's boss creatures, fought in its own arena with a prepared team. Classified under the Boss group.

With 400 base Stamina, the Rockwell has good endurance. Dealing 100% base Melee Damage, the Rockwell brings solid damage output to the table. Starting at 42,000 Health, it's one of the toughest creatures in the game. Weight capacity starts at 3000, giving it an enormous weight pool.

As a tame, the Rockwell is a powerful boss creature encountered in a dedicated arena fight. Defeating one in the wild grants 3000 base XP. It can be cloned at a Cloning Chamber for 0 Element plus 0 Element per level.

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