Oxygen Not Included Calculators
Smooth Hatch

Smooth Hatch

Open Smooth Hatch in the ranch calculator →
DLC
base game
Space
12 tiles
Lifespan
100 cycles
Egg lay
60 cycles
Incubation
20 cycles
Diet
Zinc Ore
Produces
Smooth Hatch Egg, Meat
Temperature range
50 – 104°F

Smooth Hatch is a base game critter in Oxygen Not Included. It eats Zinc Ore. It produces Smooth Hatch Egg, Meat. It lives 100 cycles. Use the ranch calculator to plan a Smooth Hatch ranch — herd size, eggs, meat, byproducts and the happiness that drives fertility.

Smooth Hatch FAQ

What does Smooth Hatch eat in Oxygen Not Included?
Smooth Hatch eats Zinc Ore. The ranch calculator converts a herd into the exact food per cycle and the crops to grow for it.
How often does Smooth Hatch lay eggs?
Smooth Hatch lays an egg every 60 cycles at base fertility. Grooming, a Critter Fountain and a Condo raise happiness and egg rate — the ranch calculator models all of it.

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