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Mycelarium

Mycelarium

English supported Simulation Strategy
20%$4.99 $3.99

Grow an ever-expanding fungal network in this relaxing incremental exploration game. Discover hidden resources, cultivate mushrooms that automate your production, and evolve your mycelium into a self-sustaining underground empire.

Players now 641

Should you buy?

It's at its all-time low

This is about the cheapest it has ever been, so buying now is unlikely to leave you with regrets.

Lowest recorded$3.99Now at the lowest
Sales in the past year1 times
Typical discount20%Up to 20%
Big Steam saleD-44Steam Winter Sale
US Steam price$3.99Korea 16% cheaper · ≈₩5,358

This is for reference, based on past price records, and doesn't guarantee future prices.

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Price history

$2.99$3.49$3.99$4.49$4.9911/04 02:0011/04 08:0011/04 14:0011/04 20:0011/05 02:002026-11-04 02:30 · $3.99 (-20%)

This is the record since Wish9 started tracking. A dot appears only when the price changes.

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My PC vs. requirements

MinimumRecommended
Graphics card NVidia Geforce GTX 650 Ti, AMD Radeon HD 7790NVidia Geforce GTX 750 Ti, AMD Radeon R7 260X
Processor Intel Core 2 Duo 2.4 GHzIntel Core i5 3.0 GHz
Memory 2 GB RAM4 GB RAM

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About this game

DeveloperPLAN KAPKAN
PublisherPLAN KAPKAN
Released3 Nov, 2026
Languages
English French Italian German Spanish - Spain Japanese Korean Portuguese - Brazil Russian Simplified Chinese Traditional Chinese Ukrainian

Full audio · Listed languages are supported in the interface, subtitles, or audio (at least one).

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

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FAQ

QHow much does Mycelarium cost right now?

Mycelarium costs $3.99 right now. That's 20% off the regular price of $4.99.

QWhat is the lowest price ever for Mycelarium?

Based on Wish9's price records and IsThereAnyDeal history, the lowest price is $3.99.

QShould I buy Mycelarium now?

The current price ($3.99) is at or very close to the lowest price on record. It has gone on sale 1 time in the past year. The next big Steam sale, the Steam Winter Sale, starts in 44 days. This is for reference, based on past price records, and doesn't guarantee future prices.

QWhat are the recommended and minimum specs for Mycelarium?

Recommended: Graphics card NVidia Geforce GTX 750 Ti, AMD Radeon R7 260X, Processor Intel Core i5 3.0 GHz, Memory 4 GB RAM. Minimum: Graphics card NVidia Geforce GTX 650 Ti, AMD Radeon HD 7790, Processor Intel Core 2 Duo 2.4 GHz, Memory 2 GB RAM. Save your PC specs on Wish9 to compare them with this game instantly.