
FUNGI
FUNGI is a strategic online multiplayer game. Grow from a single cell into a multicellular fungus by leeching mass from other players. With the right strategy even smaller fungi can be a threat, so watch out! Play classic Free For All or hold your own in the exciting Battle Royale.
Offers
What are keyshops?Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
About FUNGI
Game modes:
CLASSIC
Be the biggest fungus in the room with this free for all feed fest. Grow, challenge, chase, survive, take over and win. Make friends or enemies by trying different strategies. Or make it into the hall of fame and become the biggest fungus ever to claim that first place.
BATTLE ROYALE
The latest addition to Fungi which ads new meaning to fast food. This exciting new mode has a an ever resigning map edge, forcing all fungi closer and closer together until there is one survivor. Do you have what it takes to keep your species from going extinct?
How to play:
1. Move around by dragging and dropping new cells.
2. Click on a link to invert the direction of transport.
3. Grow larger by leeching mass from either food or other fungi.
4. Once you reach a certain mass, you can upgrade you reach.
5. Transport mass fast by using the burst button or right mouse click on the cell core.
6. Use block to protect yourself.
7. Grab and transport powerups to a cell by moving them along your links. Use the powerup by dragging the powerup from the cell.
Powerups:
Speed > Speed up the transfer of mass by dropping on food or a player.
Cut > Cut through links or blocks by dropping on the opposite side.
Auto > Automatically leeches any food or player in range.
Range > Drop a new cell as far as you can see without crossing links or terrain.
Multi > Multiplies leeched mass by dropping on food or a player.
Scout > Crawls ahead until it finds something or you stop it.
Features:
* Classic free for all game mode
* Battle royale game mode
* 100+ Achievements
* Skins
* Burst, block and upgrade shortcuts
* Customizable controls
* Newly generated maps every day
* Live leaderboards
* Hall of fame
* Invite friends to join
* Unlimited amounts of challenges opposed by other players from around the world
Game details
Game details
Age ratings
Languages
FUNGI price history
Lowest tracked price: €1.06 (Jul 9, 2026) · current best: €1.27.
FUNGI player count & reviews
65% positive reviews all-time · 1 peak players in the last 30 days.
FUNGI — frequently asked questions
Where can I buy FUNGI at the cheapest price?
Right now the cheapest offer for FUNGI is €1.27 at GameBoost. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price FUNGI has ever been?
The lowest price KingsPrice has tracked for FUNGI is €1.06 (recorded on Jul 9, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play FUNGI?
FUNGI peaked at 1 concurrent players on Steam in the last 30 days (highest on Jul 22, 2026). The player chart on this page updates daily.
Is it safe to buy a FUNGI Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get FUNGI at a discount?
Create a free price alert on this page and KingsPrice will email you when FUNGI drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7 SP1+
- Processor: 2 Ghz
- Memory: 2 GB RAM
- Graphics: 128MB Video memory with shader model 4.0 capabilities
- DirectX: Version 10
- Network: Broadband Internet connection
- Storage: 150 MB available space
Recommended
- Requires a 64-bit processor and operating system








