Wildlife Reserves are the structural headline of Planet Zoo 2, the feature that makes this a sequel rather than an expansion. Frontier's official wording is unusually complete for a pre-release feature: you take on conservation projects across the globe, revitalise wildlife reserves, and release species back into the wild to create living ecosystems of your own making.

What the official copy commits to
- Global conservation projects, each with specific requirements to meet before a release happens
- Fully customisable, expansive reserves across the globe, built with the same toolkit as zoos
- Living ecosystems that result from your releases, with the official trailer dedicating a whole Feature Focus video to the mode
- Franchise mode ties in directly: your global network spans both zoos and reserves
The official store copy frames this as the next step in animal conservation, which fits the series' partnership positioning with real wildlife organisations.
What nobody has documented yet
⚠️ Unconfirmed. Everything economic about reserves is missing from official channels. Community threads are already asking the right questions, and none of them have answers yet.
- Reserve economics: whether reserves make money, cost money, or sit outside the zoo economy entirely
- Which species can be released: the release requirements per project
- Whether released animals breed, age and die in the wild simulation
- Reserve size limits and whether one park can hold multiple reserves
- Research vehicles: the official video channel published a research vehicle reveal for reserves, but what vehicles do is undocumented
Why this changes the series
The first Planet Zoo kept conservation as a scoring layer: breed animals well, release them, earn conservation credits. Planet Zoo 2 turns the release itself into a playable space. If the ecosystem simulation holds up, reserves become the series' first sandbox for watching rather than managing, and the Franchise connection suggests animals flow both ways between your zoos and your reserves.
FAQ
What are Wildlife Reserves in Planet Zoo 2?
Customisable wild spaces outside your zoo where you complete conservation projects and release animals to form living ecosystems. The official store description and the site's feature page both describe them.
Do reserves cost money in the game?
Nobody knows. Reserve economics have not been documented by Frontier, and it is one of the most-asked open questions in the community.
Is this a separate game mode?
Reserves appear inside the existing modes. Franchise mode explicitly spans zoos and reserves, per the official description. Whether Career and Sandbox handle them the same way is unannounced.
Where do reserves fit with everything else?
They are one of the three structural additions covered on the gameplay overview, they interact with the player-facing Franchise trading network, and the animals you release come from the compiled roster.