in progress...

Buy Shroom Siege PC

Shroom Siege is free to play! Download it on Steam and start playing instantly. Looking for Shroom Siege DLCs, in-game currency, or cosmetics? Compare 1 offers on XD.deals to find the best deals.

Release: Coming Soon
Publisher: Upside Down Bird
Developer: Upside Down Bird
Keyshops
Unavailable
Buy in Official Store:
Free
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Shroom Siege
Windows
+2
1w ago
DRM:
Steam
Steam
Free
Historical Low Deal
Historical low

About Shroom Siege

Shroom Siege - about the game

Manipulate a swarm of insect minions in fast-paced, team-based battles. Coordinate with fellow fungi to outwit opponents and fight for a taste of victory! Inspired by arcade hits like Killer Queen, Shroom Siege offers  easy-to-learn gameplay mechanics and Japanese-inspired ink-wash designs, providing depth and complexity for seasoned shrooms.

Join the fight from wherever you are! Whether you’re sharing a couch with future rivals or hopping into a match from across the world, Shroom Siege remains dynamic and tailored to each unique gaming setup.

Bring the entire community together with cross-play across Steam and Nintendo Switch platforms. It’s always a good time for a siege, regardless of location, platform, or setup!

Taking cues from the arcade hit, Killer Queen, Shroom Siege introduces its unique gameplay mechanics. It's a game that's easy to pick up, yet offers depth and complexity for those who crave a strategic challenge.

Claim victory in one of three ways:

  • Shrine Victory: Deliver spores to all shrines across the map and maintain control of every shrine to succeed!

  • Shogun Victory: Possess a Shogun warrior and defeat the opponent’s Shogun thrice!

  • Poop…Victory?: Push a giant dung ball from one side of the map to the other to claim this satisfying victory!

An insect minion must be possessed and controlled by a shroom at all times, adding an additional layer of complexity to each battle.

Dive into fair and engaging battles with Shroom Siege’s balanced matchmaking system, which pairs teams of similar skill levels. Both fresh and seasoned aspiring fungi can find matches challenging and fun for both parties.

Designed with controllers in mind, Shroom Siege is playable via keyboard and mouse, as well as controllers of all types. Find the winning playstyle with a simple control scheme accessible for all players!

Shroom Siege offers a balanced blend of strategy, action, and fun. So, gather your friends or join the online community, and let's start the siege!

Interface:
English

System requirements

Minimum:

  • Processor: SSE2 instruction set support
  • Graphics: DX9 (shader model 3.0) or DX11 with feature level 9.3 capabilities.
  • DirectX: Version 9.0
  • Storage: 800 MB available space

Recommended:

  • Processor: SSE2 instruction set support
  • Graphics: DX9 (shader model 3.0) or DX11 with feature level 9.3 capabilities.
  • DirectX: Version 9.0
  • Storage: 800 MB available space

Minimum:

  • OS: Mac OS X 10.9+
  • Processor: SSE2 instruction set support
  • Graphics: Metal
  • Storage: 800 MB available space

Recommended:

  • OS: Mac OS X 10.9+
  • Processor: SSE2 instruction set support
  • Graphics: Metal
  • Storage: 800 MB available space

Minimum:

  • OS: Ubuntu 12.04+, SteamOS+
  • Processor: SSE2 instruction set support
  • Graphics: OpenGL Core
  • Storage: 800 MB available space

Recommended:

  • OS: Ubuntu 12.04+, SteamOS+
  • Processor: SSE2 instruction set support
  • Graphics: OpenGL Core
  • Storage: 800 MB available space

Price history

Historical low
Keyshops
-
-
-
Official Stores
-
-
-

FAQ

8 questions

Before you start looking for a cheap Shroom Siege CD Key, take a moment to check the essentials. Developed by Upside Down Bird. Published by Upside Down Bird. PC released date: Coming Soon. Genres: Action, Strategy, Indie, Sports. Categories: Multi-player, PvP, Online PvP, Shared/Split Screen PvP, Remote Play Together, Family Sharing, Co-op, Single-player, Cross-Platform Multiplayer, Remote Play on TV, LAN PvP, Full controller support, Steam Cloud, Shared/Split Screen Co-op, Shared/Split Screen, Online Co-op, LAN Co-op.

Q Can I play Shroom Siege on Steam Deck?

No, not right now. Valve marks Shroom Siege as Steam Deck Unsupported , so it won't launch via Proton at this time. Keep an eye on XD.deals - we track Proton breakthroughs and community fixes, and we'll flag it the moment there's a working way to play Shroom Siege on Steam Deck.

Yes. A Shroom Siege Steam version exists. Pick any offer tagged Steam Key on XD.deals, redeem it in the desktop client, and play Shroom Siege on Steam PC.

Yes. Once your Steam key is redeemed, you can launch Shroom Siege in Offline Mode via Steam. Your save files will sync the next time you go online.

Yes, you can buy a Shroom Siege Steam Key directly on the Steam Store. At XD.deals, we aggregate all available Steam DRM offers so you can compare cheap Shroom Siege steam deals in one place.

You'll find every live sale & discount for Shroom Siege right here on XD.deals. Our price tracker currently lists 1 official-store offers and 0 keyshop deals. Check the table above for the lowest price, compare against the game's historical low, and set a price alert so you never miss the next drop.

With XD.deals, PC gamers can instantly see where to buy a cheap Shroom Siege PC Steam key. Our real-time price-comparison engine and curated coupon database track every official store and trusted keyshop so you dont have to. Right now we detect this game in {1} live offers from stores and keyshops.

Yes. An official Shroom Siege Steam store page is live, so you can buy Shroom Siege on Steam or buy any Shroom Siege PC Steam Key on XD.deals and redeem it instantly.

No - XD.deals itself isn't a store. We're a price-comparison service that tracks the best offers for Shroom Siege across official stores and verified keyshops. Click "Shop Now" next to the deal you want, and you'll be redirected to the retailer's website to complete your purchase and receive the key there.

Ready to ride? Set a price alert on XD Deals and grab a discounted Shroom Siege Steam key the moment it reaches its next historical low.

Create Alert