Mothiary
Collect and raise hundreds of delicate moths in your cozy nighttime terrarium. Discover rare species, grow your collection, and unwind in a relaxing idle sanctuary.
Last Updated: 12/7/2025
About Mothiary
Mothiary is a Casual, and Simulation game developed by Denver. It was released on the Steam Store by Denver.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Mothiary supports the following features:
- Single-player
- Save Anytime
- Custom Volume Controls
- Playable without Timed Input
- Mouse Only Option
- Camera Comfort
- Family Sharing
Media & Sceenshots
Watch the featured video for Mothiary and see the latest screenshots from the Steam Store.

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Frequently Asked Questions
Soures & References
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Mothiary data has been sourced from:
- Valve Corporation. (2025, December 7). Mothiary on Steam. Steam Store.
- Valve Corporation. (2025, December 7). Mothiary. Steam Community Hub.