Mycelarium
Launches 3 November 2026 · PC
Story
MYCELARIUM IS A MEDITATIVE INCREMENTAL GAME Start with a single mushroom. Spread your mycelium through the soil, discover hidden resources, and build a thriving underground network. Automate resource production, unlock strange new mushrooms, and watch your tiny organism grow into a vast, self-sustaining fungal empire. The forest is alive, but not hostile. Leaves fall and decay into food. Hedgehogs wander across the surface. Trees can become future sources of nutrients. There is no rush and no hard fail state, only the quiet pressure to expand, adapt, and connect. Explore an endless procedural underground filled with food pockets, water reservoirs, hard soil, and impassable stone. Build your fungal empire one thread at a time. FEATURES Grow a living underground mycelium network from a single mushroom Aim new growth with a slingshot-style control system Collect underground food pockets and connect to water reservoirs Improve range, width, water efficiency, node cost, budding chance, and soil penetration Unlock specialized mushroom mutations Launch wind-carried spores to create distant new growth points Build different mushrooms on the surface Parasitize trees ...
Gameplay
MYCELARIUM IS A MEDITATIVE INCREMENTAL GAME Start with a single mushroom. Spread your mycelium through the soil, discover hidden resources, and build a thriving underground network. Automate resource production, unlock strange new mushrooms, and watch your tiny organism grow into a vast, self-sustaining fungal empire. The forest is alive, but not hostile. Leaves fall and decay into food. Hedgehogs wander across the surface. Trees can become future sources of nutrients. There is no rush and no hard fail state, only the quiet pressure to expand, adapt, and connect. Explore an endless procedural underground filled with food pockets, water reservoirs, hard soil, and impassable stone. Build your fungal empire one thread at a time. FEATURES Grow a living underground mycelium network from a single mushroom Aim new growth with a slingshot-style control system Collect underground food pockets and connect to water reservoirs Improve range, width, water efficiency, node cost, budding chance, and soil penetration Unlock specialized mushroom mutations Launch wind-carried spores to create distant new growth points Build different mushrooms on the surface Parasitize trees Explore an endless procedural underground world A calm pixel-art forest Play at your own pace with no hard fail state
Features
- Single-player
- Family Sharing
Release details
Mycelarium is developed by PLAN KAPKAN. Mycelarium launches on Tuesday, 3 November 2026 on PC. This date comes from Steam and was last checked on 2 November 2026.
Frequently asked questions
When does Mycelarium release?
Mycelarium launches on 3 November 2026.
Has the Mycelarium release date changed?
Gamelude has listed 3 November 2026 for Mycelarium since 30 October 2026, and that date has not changed.
Which platforms is Mycelarium on?
Mycelarium is on PC.
Who makes Mycelarium?
Mycelarium is developed by PLAN KAPKAN.