BioEden Incubator

The Incubator is where a banked genome becomes a living animal, and it is the first building you place inside any BioEden dome. Everything else in the dome exists to keep alive what the Incubator produces.

What it does

You spend DNA in the Bestiary to unlock a species. That unlock is knowledge, not an animal. The Incubator is what converts it: place the Incubator inside a dome, select an unlocked species, and the animal is grown there.

This is why the standard opening sequence is dome, then Incubator, then everything else. A dome without an Incubator is an empty greenhouse.

Placement

1. Inside the dome, not outside. The Incubator is an interior building and appears in the dome's build palette under animal care.
2. Somewhere with room around it. The animal that emerges needs floor space, and an Incubator wedged into a corner surrounded by climate devices produces a resident with nowhere to go.
3. Connected before use. Like most BioEden buildings it draws from your networks. Placement is not connection — see power and water.
4. Set the climate first. This is the ordering mistake that costs the most time. Incubating into a dome whose temperature and humidity are not yet inside the species' band means the animal emerges into conditions it cannot satisfy.

The order that actually works

The most common early BioEden failure is doing this backwards:

Wrong order: place dome → place Incubator → incubate animal → then start adjusting the thermostat while the animal sits at Biome stage.

Right order: place dome → place Incubator → set temperature and humidity into the band → place the required plants → add a watering hole and decoration → *then* incubate.

The difference is not cosmetic. An animal that emerges into a finished dome can move straight through Biome to Residency. An animal that emerges into an unfinished one sits stalled while you work, and you spend that time wondering whether something is broken.

Incubator stages

The Bestiary shows species progression as three tabs — Biome, Residency and Mating — and incubation is what gets you to the first of them. The specific timing and stage breakdown of the incubation process itself has not been documented in official material, so we are not going to publish invented numbers for it.

What is clear from the game's structure is that leaving the Incubator is the *start* of a species' progression, not the end. Players who treat a hatched animal as "done" are the same players who later ask why their dome is not growing. See residency requirements.

How many Incubators do you need?

One per dome is the sensible baseline. There is no evidence that additional Incubators in the same dome accelerate anything, and dome floor space is a genuinely scarce resource that competes with the decoration Residency wants and the space a growing population needs.

If you are running several domes, each needs its own, since the Incubator produces animals into the dome it sits in.

Common Incubator problems

Incubator and DNA economy

Because DNA is non-refundable and the Incubator is where DNA becomes commitment, it is worth being deliberate. A species incubated into a dome you have not prepared is not a disaster — BioEden has no fail state and you can fix the dome around it — but it is wasted time, and time is the only real currency the game charges you.

The recommendation throughout this wiki holds here: build the dome properly, then incubate, and start with the species that cost nothing. Landowl and Ributs are both pre-unlocked. See Landowl.