Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4187740 |
| Live current players | 1 |
| SteamPulse tracked peak | 7 |
| Live count (today's peak floor) | 1 |
| Price | $5.99 |
| Free to play | No |
| Discount | 0% |
| Original price USD | $5.99 |
| Current price USD | $5.99 |
| Release date | Jul 27, 2026 |
| Developer | Denver |
| Publisher | Denver |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | Positive |
| Positive review percent | 100% |
| Positive reviews | 14 |
| Negative reviews | 0 |
| Total reviews | 14 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | Yes |
| Linux support | Yes |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4187740/ |
Short description
An idle game about collecting moths.
About this game
Collect and care for moths in a quiet world of moonlight and growth. Step into a calm nighttime world where you collect and care for delicate moths. Watch your terrarium come to life as each species rests, flutters, and thrives under the soft glow of night. Grow your sanctuary. Start with simple cocoons and nurture them into new species. Expand your terrarium, earn resources over time, and unlock rare moths as your collection grows. A peaceful rhythm of discovery. Each moth you find adds a small moment of wonder. Mothiary invites you to slow down, enjoy the process of collecting, and watch your sanctuary fill with life one species at a time. Features • Collect and raise real moth species from around the world • Expand your terrarium and design cozy biomes for every region • Earn resources while idle for easy, relaxing play sessions • Unlock new environments and rare species as you progress • Enjoy a soft ambient soundtrack and peaceful atmosphere • Play at your own pace and focus on calm, simple goals Wishlist now. Whether you play for a few minutes or lose track of time exploring, Mothiary offers a gentle escape into the quiet beauty of the night.
Supported languages
English, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Spanish - Latin America