MYCOTYCOON
Free Mushroom Game Online
Build a mushroom empire in a free retro trading game. Buy cheap, sell high, travel between cities, build farms, dodge contamination, and outsmart Sal the loan shark.
No download. No ads. Works on phone and desktop.
Play NowMushroom Trading, Farming, and Chaos
Inspired by classic 90s trading games. Built by mushroom growers.
Buy Low, Sell High
Trade 38 mushroom products across a dynamic market. Prices move with supply, demand, and random events.
25 Cities
Travel from Brantford to Tokyo. Each city has different products, prices, and risk.
170+ Events
Festivals, crashes, celebrity endorsements, inspections, and black swan events change every run.
Build Your Farm
Upgrade grow tents, kitchens, labs, and production systems to earn passive mushroom income.
Leaderboards
Compete for richest player, strongest trader, fastest growth, best producer, and more.
Made by Nature Lion
MycoTycoon was built by Nature Lion Inc., a CFIA-licensed mushroom company in Brantford, Ontario. It turns real mushroom species, market pressure, production decisions, and small-business risk into a playable browser game.
If the game makes you want to grow real mushrooms, start with our grow kits, grain spawn, or free mushroom growing guides.
Support Canadian Mycology
MycoTycoon is free forever. Donations fund mycology research and open-source farm technology for Canadian growers.
Help fund mycology research
Fund research and farm tools
Fund research, tools, and new games
FAQ
Is MycoTycoon free to play?
Yes. MycoTycoon is free to play in your browser. No download is required, and an account is optional.
What kind of game is MycoTycoon?
MycoTycoon is a retro mushroom trading and business simulation game. You buy and sell mushroom products, build farms, manage risk, and try to grow a fungi empire.
Does MycoTycoon work on phones?
Yes. MycoTycoon works on modern phone, tablet, laptop, and desktop browsers. It can also be installed as a progressive web app.
Are the mushrooms real species?
Yes. The game includes real gourmet and medicinal mushroom species such as Lion's Mane, Shiitake, Oyster, Reishi, Chaga, Maitake, and Cordyceps.
Who made MycoTycoon?
MycoTycoon was built by Nature Lion Inc., a CFIA-licensed mushroom company in Brantford, Ontario.