Flats Full of Cats: Potions & Masks — cheap CD keys, compare prices
Is it worth buying?
The price is at or near the lowest we've tracked — a good time to buy
Buy · Steam €1.79
About the game
Potions & Masks is an add-on for Flats Full of Cats, a game where each floor is a self-contained episode with its own theme, story and apartments. This DLC adds a new floor with a spooky-cute feel, inspired by classic monsters and old-school horror charm. Devcats developed and published it, and it was released in 2026.
Best price today
€1.79
· · check “Region” on the seller’s page
Steam · Official store · Steam
Global key · check “Region” on the seller’s page
You pay Steam directly · same price as on their site
Notify me when it drops below €1.61
- On Steam
- €1.79
- lowest in tracked period
- €1.7919 Oct
The cheapest Flats Full of Cats: Potions & Masks key right now costs €1.79 at Steam. (Prices as of )
Offers 1 · PC · from €1.79
Prices as of
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Listed seller price shown — payment fees may vary by method.
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Lowest official since we started tracking (Oct 2026)
€1.79
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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About this game — FAQ
Can Flats Full of Cats: Potions & Masks be played single-player?
Yes, Flats Full of Cats: Potions & Masks is a single-player game.
What languages does Flats Full of Cats: Potions & Masks support?
Flats Full of Cats: Potions & Masks is available in: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish and 6 more.
FAQ
Where is the cheapest place to buy a Flats Full of Cats: Potions & Masks key?
The cheapest Flats Full of Cats: Potions & Masks key is currently sold by Steam for €1.79. The lowest price we have ever recorded for this game: €1.79.
How much does Flats Full of Cats: Potions & Masks cost?
Flats Full of Cats: Potions & Masks currently costs from €1.79 — 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.