Breeding / Brontosaurus

Brontosaurus Breeding Calculator

The Brontosaurus is a massive herbivore valued for huge berry gathering and a platform saddle for mobile bases. It is commonly used for farming, transport, and base building.

Birth type

Incubation

Birth timer (1x): 4h 59m

Maturation

1x baseline

Matures in: 3d 20h 35m

Diet

Herbivore

Food, spoil time, and feeding buffers vary by settings.

Open the interactive calculator

These numbers are baseline (1x) estimates. Use the interactive calculator to apply server rates, imprinting, start time, and feeding settings.

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Calculator

Preset

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Creature

Select a creature from the list

Food type (hand feed)

Dino weight (adult)

Used only for the hand-feed buffer estimate

Hatch speed

Maturation speed

Consumption speed

Not included in official presets

Gen2 hatch effect Gen2 growth effect

Maturation progress Juvenile starts at 10%

Timers

Incubation	4h 59m 58s
Maturation (to adult)	3d 20h 35m 33s
Remaining to juvenile (10%)	9h 15m 33s
Remaining to adult	3d 20h 35m 33s

Hand-feed buffer

Hand-feed estimate unavailable: Invalid weight/food inputs

Food type	Mejoberry
Adult weight	0
Fill at stop point	~0 items
Food item weight	0.1

Assumptions

Juvenile starts at 10% maturation.

Food spoils at normal inventory rate (multiplier 1).

Discrete eating threshold of 20 hunger.

Simulation horizon is capped at 3 days.

Does not model nursing/feeding from nearby creatures.

Planning

Reference time

If progress is 0%, this is egg/gestation start. If > 0%, this is the time at the current progress.

Cuddle interval multiplier

Base cuddle interval is 8h (ASA)

Imprint amount multiplier

Current imprint (%)

Estimate: in-game rounds

Calendar

Set a start time above to see calendar timestamps.

Imprinting (estimate)

Cuddles remaining

11 total from birth

Imprint per cuddle

9.1%

Current imprint: ~0%

100% still possible: Yes (needs ~11 cuddles)

Set a start time above to see a cuddle schedule.

Notes

This is an estimate based on maturation time, a base cuddle interval, and the multipliers above.

Schedule is offset by the current maturation progress.

In-game rounding and special cases may change exact cuddle counts.

Food estimate

Estimates are in items (rounded up). Consumption speed affects this table.

Food	To juvenile (remaining)	To adult (remaining)	To adult (total)
Berry	6,238	33,452	33,452
Kibble	2,080	11,151	11,151
Mejoberry	4,159	22,302	22,302
Vegetables	3,119	16,726	16,726