Mammalarium

About the game

Relax and collect over 500 unique mammals in this cozy idle game. Watch babies grow into magnificent adults in real-time, customize warm woodland habitats across 9 themed packs, and discover rare species from tiny shrews to great whales.

Upcoming release

Fri, Nov 27, 1:32 PM

Followers

Updated Oct 27, 2:19 AM

Follower history

6 observations in viewOct 22, 2026, 2:10 AM – Oct 27, 2026, 2:19 AM

Game details

Developer: PiqFocus Interactive
Publisher: PiqFocus Interactive
Release date: Nov 27, 2026, 1:32 PM
Languages: English, French, Italian, German, Spanish - Spain
Platforms: Windows
Features: Feature names
Single-player
Steam Achievements
Steam Cloud
Stats
Steam Leaderboards
Family Sharing
Tags: Creature Collector Incremental Idler Collectathon Casual