Fungi Simulator
Become a single spore on a journey to blanket the world in mycelium. Click to grow, unlock new mushroom species, and watch your fungal empire expand even while you're away. Whether you have 5 minutes or 5 hours, Fungi Simulator is the perfect idle escape. No stress. Just growth.
From spore to sporemaster.
Start with a single mushroom. Grow it. Upgrade it. Then push deeper into the fungal kingdom.
With 4 unique mushroom types already waiting (and more on the way), each one demands 100,000 Spore Power from the previous tier — and doubles the challenge.
Click to earn spores
Upgrade your Click Power, Passive Generation, and Potency
Unlock new Fungi with escalating difficulty
Prestige and evolve for permanent bonuses (coming soon)
How far can your mycelium reach?
