Gameplay Feature ยท Confirmed

Planet Zoo 2 Freshwater Aquariums - Status & Data | Planet Zoo 2 Wiki

Quick answer: Freshwater Aquariums status and official evidence for Planet Zoo 2, including confirmed details, unknown mechanics and the latest verification date.

Last verified | Planet Zoo 2 Wiki Editorial Team

Confirmed information

  • Custom freshwater aquariums are confirmed for Planet Zoo 2.
  • Steam explicitly promises custom freshwater and saltwater aquariums.
  • Water chemistry, filtration, tank limits and service workflow are not explained.
  • Last verified: 2026-07-19

What is not confirmed yet

  • Store features and purchase terms can change before launch.
  • Exact gameplay behavior requires the released game or official support confirmation.
  • Regional pricing and availability should be checked on the current store page.

Current status: Confirmed

Custom freshwater aquariums are confirmed for Planet Zoo 2. This status was checked on 2026-07-19 and applies only to Planet Zoo 2. It does not import assumptions, values or availability from the original Planet Zoo.

What the official evidence establishes

Steam explicitly promises custom freshwater and saltwater aquariums. That evidence establishes the named claim only. Screenshots, trailers and adjacent marketing copy are not expanded into mechanics that Frontier has not described.

What remains unknown

Water chemistry, filtration, tank limits and service workflow are not explained. These fields stay visibly pending so players do not mistake a pre-release database entry for a completed launch guide.

Why this record matters

This confirms the system category, not a complete aquarium mechanics guide. The page is updated in place when reliable information changes, giving the topic one stable canonical URL rather than several near-duplicate news pages.

Update and correction policy

Official Frontier announcements and current first-party store records take priority. Launch observations must be reproducible and include the game version. Conflicting community claims remain research leads until independently verified.

Primary sources

This page is checked against the original publisher and store materials below. Community discussion can identify questions, but does not establish a game fact.