Mycelarium
Fan-Made Community WikiGrow a fungal network and explore the world beneath the forest floor in this incremental exploration game. Gather resources, cultivate mushrooms, and use upgrades to support your expanding mycelium — this wiki builds the complete guide from the demo onward, verified and dated.
Fresh From the Forest Floor
Beginner Guide: Start Your Fungal Network
Progression Guide: From Spore to Network
Upgrades Guide: Paths, Costs & Order
Mushrooms & Species Guide: The Automation Layer
Demo Guide: Everything in Demo 2.0
Release Date: November 3 Steam Launch Info
Growing in Four Steps
Your Mycelarium Journey
Beginner Guide
Begin with the confirmed basics and the free Steam demo — the full walkthrough grows with the launch.
Mycelium Expansion
Understand how underground growth connects to the resources you discover on the surface.
Spores & Expansion
Spores carry your network to distant growth — the distant-expansion mechanic explained.
Upgrades & Progression
The demo includes upgrades — verified costs and recommended order as they're tested.
Most-Read This Week
Trending Now
Beginner Guide: Start Your Fungal Network
The Mycelarium beginner guide — confirmed basics of growing your fungal network, connecting resources, and what the free Steam demo teaches before launch.
Progression Guide: From Spore to Network
The Mycelarium progression guide — the growth phases from first spore to full network scale, and how upgrades change your path at each stage.
Upgrades Guide: Paths, Costs & Order
The Mycelarium upgrades guide — how the upgrade system works, what the demo reveals about paths and costs, and the recommended order taking shape.
Mushrooms & Species Guide: The Automation Layer
The Mycelarium mushrooms guide — specialized species, the automation each brings to your fungal network, and the Demo 2.0 Repeller mushroom.
Demo Guide: Everything in Demo 2.0
The complete Mycelarium demo guide — what Demo 2.0 includes, the systems it teaches, and how demo progress relates to the November 3 launch.
Release Date: November 3 Steam Launch Info
Mycelarium release information — the November 3, 2026 Steam launch, the free demo available now, developer PLAN KAPKAN and everything confirmed so far.
Beginner Guide: Start Your Fungal Network
The Mycelarium beginner guide — confirmed basics of growing your fungal network, connecting resources, and what the free Steam demo teaches before launch.
Progression Guide: From Spore to Network
The Mycelarium progression guide — the growth phases from first spore to full network scale, and how upgrades change your path at each stage.
Upgrades Guide: Paths, Costs & Order
The Mycelarium upgrades guide — how the upgrade system works, what the demo reveals about paths and costs, and the recommended order taking shape.
Mushrooms & Species Guide: The Automation Layer
The Mycelarium mushrooms guide — specialized species, the automation each brings to your fungal network, and the Demo 2.0 Repeller mushroom.
Demo Guide: Everything in Demo 2.0
The complete Mycelarium demo guide — what Demo 2.0 includes, the systems it teaches, and how demo progress relates to the November 3 launch.
Release Date: November 3 Steam Launch Info
Mycelarium release information — the November 3, 2026 Steam launch, the free demo available now, developer PLAN KAPKAN and everything confirmed so far.
What is Mycelarium?
Mycelarium is an incremental exploration game by PLAN KAPKAN for PC on Steam. You develop a fungal network beneath a forest, connecting growth with the resources you discover.
Upgrades shape how your network expands, while specialized mushrooms help automate resource production. Choose where to explore and connect new resources as your fungal system grows.
Explore All GuidesDeveloper
PLAN KAPKAN
Platform
PC (Steam)
Genre
Incremental Exploration
Release
Nov 3, 2026
Demo
Available Now
Everything About Mycelarium, Mapped
Demo guides, growth systems, mushrooms and upgrades — the complete fungal toolkit.
Mycelarium Beginner Guide
Start your network right.
Mycelarium Demo Guide
Everything the free demo includes.
Mycelarium Mushrooms & Species
The automation layer.
Mycelarium Upgrades
Shape your expansion.
Mycelarium Progression
From spore to network.
Mycelarium Resources
Food, water and connection.
Mycelarium Spores & Expansion
Distant growth explained.
Mycelarium Release Info
November 3 on Steam.
Frequently Asked Questions
Quick answers to the most common questions about Mycelarium.
The network starts here.
The demo guide, the beginner basics, the mushrooms and the progression — everything verified grows here before launch.