Ratopia — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Steam 88%)
- The price is above its low (was €12.90), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Ratopia combines strategic survival and city building in a world populated by rats. Your task is to found a settlement, set up an economic system and sustain it through exploration and resource management. It was developed by Cassel Games.
Did you know?
Ratopia combines strategic survival with city building in a world populated by rats, where you found a settlement and sustain its economy, developed by Cassel Games.
Best price today
€16.12
all-time low: official €12.90 · keyshop €14.81 (+25%)
The cheapest Ratopia key right now costs €16.12 at Steam. The lowest price we have recorded for this game: €12.90.
The average low over the past 5 months was €16.98.
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.
There are also offers of another kind (Gift) — show (1)
These are not ordinary keys. A gift is usually region-locked and arrives through someone else's account — if the region does not match, the game will not activate. An account means you get someone else's login: the game never becomes yours, and it breaks Steam's rules. A DLC or a bundle is not the base game. That is why none of them count towards the price at the top of the page.
Lowest — official stores
€12.90
Jul 2026
Lowest — keyshops
€14.81
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €16.12 | — |
| Sept 2026 | €21.50 | €24.31 |
| Aug 2026 | €12.90 | €14.81 |
| Jul 2026 | €12.90 | €14.81 |
| Jun 2026 | €21.50 | €25.52 |
Lowest in-stock price per month from our price history; the current month is the low so far.
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
Price alert Catch alert Price alert
Confirm in our Telegram bot — no account, no spam.
All-time low so far: €12.90
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Window 7, 8, 10 (64-bits) | Window 10 (64-bits) |
| Processor | 2.4 Ghz | 3.2 Ghz |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | 512MB Video Ram | 1GB Video Ram |
| DirectX | Version 10 | Version 11 |
| Storage | 2 GB available space | 2 GB available space |
Similar games
Video reviews
34:11 Ratopia - Exiled Medieval Ratfolk Fortress Survival
Splattercatgaming
8:41 This is Frostpunk made CUTE: Ratopia Review
The Daily Preach
3:02 This COLONY SIM May Sound Boring, But It's Bloody Great & Addictive ► RATOPIA (First Impressions)
The Singleplayer Squad
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Can Ratopia be played single-player?
Yes, Ratopia is a single-player game.
Does Ratopia support a controller/gamepad?
Yes, Ratopia has full controller support.
What languages does Ratopia support?
Ratopia is available in: English, Korean, Japanese, Simplified Chinese, Traditional Chinese, French, German, Russian and 5 more.
Does Ratopia use Steam Cloud saves?
Yes, Ratopia uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Ratopia key?
The cheapest Ratopia key is currently sold by Steam for €16.12. The lowest price we have ever recorded for this game: €12.90.
How much does Ratopia cost?
Ratopia currently costs from €16.12 — 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.