Eurypterid
17 maps
Eurypterid Egg & Breeding Calculator
Full maturation from baby to adult takes ~3 days and 20 hours (1x rate), progressing at a glacially slow pace - plan for a multi-day commitment. 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.
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 Eurypterid'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.
Incubation Time
4h 0m 0s
Elapsed Time
2h 18m 54s
Maturation Time Left
43h 58m 53s
Time to Juvenile
2h 18m 53s
Total Food Items
1476
items
Food to Adult
963
items
Food Per Hour
61
Food Capacity
75
items
Baby Hand Feed For
45m 17s
6.6% maturation
Cuddle Interval
0s
Imprint Per Cuddle
0%
Max Imprint
0.0%
Use the raising calculator to plan food requirements for raising Eurypterid babies through all three growth stages. Budget ~556 minutes for the Baby phase - this is when hand-feeding or Maewing nursing is mandatory.
Adjust the dino count to calculate food for multiple Eurypterid 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 adjust
Food per item
30
Stack size
100
Eats at 5%
50.47 food/min
Maturation
46h 17m 46s
| Phase | Duration |  Mejoberry |
|---|---|---|
 BabyNeed this much for 5% to 10% | 2h 18m 53s | 228 |
 JuvenileNeed this much for 10% to 50% | 18h 31m 6s | 1,378 |
 AdolescentNeed this much for 50% to 100% | 23h 8m 53s | 615 |
 Total | 43h 58m 53s | 2,221 |
WeightFeeding Trough
6,000 items(60 slots)
Fits in one load
Tek Trough
10,000 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.
Found throughout the ARKs, the Eurypterid is a herbivore creature in ARK: Survival Ascended.
Dealing 100% base Melee Damage, the Eurypterid brings decent hitting power to the table. Starting at 160 Health, it's relatively fragile. Stamina sits at 100 base, providing limited endurance. Weight capacity starts at 150, giving it average weight tolerance.
The Eurypterid is a wild creature that cannot be tamed through conventional methods. Defeating one in the wild grants 1 base XP. It can be cloned at a Cloning Chamber for 0 Element plus 0 Element per level.