Mushroom Marketplace — cheap CD keys, compare prices
Is it worth buying?
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Mushroom Marketplace (HotRock Games) — Casual, Indie, Simulation, Strategy. On this page we track CD key prices across editions, regions and activation platforms from trusted sellers, with price history and a DLC overview.
Best price today
€8.15
lowest in tracked period: €8.15 near low
The cheapest Mushroom Marketplace key right now costs €8.15 at Steam. The lowest price we have recorded for this game: €8.15.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lowest — official stores
€8.15
Oct 2026
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
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All-time low so far: €8.15
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 (64-bit) | Windows 10/11 (64-bit) |
| Processor | Dual-core 2.0 GHz (Intel Core i3 / AMD equivalent) | Quad-core 2.5 GHz or better |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | Integrated graphics with hardware acceleration (Intel HD 4000 or better) | Any dedicated or modern integrated GPU |
| DirectX | Version 11 | Version 11 |
| Storage | 500 MB available space | 1 GB available space |
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About this game — FAQ
Can Mushroom Marketplace be played single-player?
Yes, Mushroom Marketplace is a single-player game.
What languages does Mushroom Marketplace support?
Mushroom Marketplace is available in: English.
Does Mushroom Marketplace use Steam Cloud saves?
Yes, Mushroom Marketplace uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Mushroom Marketplace key?
The cheapest Mushroom Marketplace key is currently sold by Steam for €8.15. The lowest price we have ever recorded for this game: €8.15.
How much does Mushroom Marketplace cost?
Mushroom Marketplace currently costs from €8.15 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.