Ratropolis

82KS82Metacritic
Released Dec 22, 2020by Cassel GamesVery Positive(88% of 5.5K Steam reviews)Recent: 73% positive

A fusion of roguelite, tower defense, city-building, and deck-building! We created a new kind of real time strategy game filled with addictive and fast-paced gameplay. Create your deck, defend your city, and build the largest Ratropolis in history!

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€14.99
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Multipacks (1)

DLCs (1)

About Ratropolis

Ratropolis combines roguelite, deck building, and tower defense with real time strategy gameplay. Lead your small rat outpost to safety and defend your rat citizens from predators and monstrous creatures. Build the largest 'Ratropolis!' and etch your name into rat history!

Choose from over 500 cards of economy, building, military, and skill types to execute your strategic command. All leaders begin their journey with a deck of 8 basic cards. Building an efficient deck is key for protecting your rats from waves of rat-thirsty enemies. Add, remove and upgrade your cards to create a deck worthy of a true leader!

Defending your rats in the city will be a challenge. Get aid from advisers with talents in finance, defense, or leadership. They will provide you with better options when chaos arises. When the city falls your campaign will end, but with every end a new beginning is born. Unlock new cards to expand your options and make each defense a new experience.

Now lead Ratropolis to victory and save your Ratizens from destruction!

Features

  • Unique Gameplay: Real-time deck building card game combined with roguelite and tower defense elements! Have you ever played anything like that before?

  • Very Addictive: Highly engaging and rapid gameplay that requires quick judgment and response

  • Replayability: Easy to play but difficult to master.

  • 100+ Events: Random decision events give you a new experience every time you play

  • 500+ Cards: Unlock new features and cards to become stronger after every game.

  • 6 Possible Endings: Choose your own adventure!

  • 6 Leaders! Each with their own play style and traits.

  • Lead Cute Rats, not Feral Cats!

Game details

Ratropolis price history

Lowest tracked price: €5.99 (Jul 7, 2026) · current best: €14.99.

Ratropolis player count & reviews

88% positive reviews all-time · 40 peak players in the last 30 days.

Ratropolis — frequently asked questions

Where can I buy Ratropolis at the cheapest price?

Right now the cheapest offer for Ratropolis is €14.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Ratropolis has ever been?

The lowest price KingsPrice has tracked for Ratropolis is €5.99 (recorded on Jul 7, 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 Ratropolis?

Ratropolis peaked at 40 concurrent players on Steam in the last 30 days (highest on Jul 12, 2026). The player chart on this page updates daily.

How can I get Ratropolis at a discount?

Create a free price alert on this page and KingsPrice will email you when Ratropolis 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

Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: Window 7, 8, 10 (64-bits)
  • Processor: 2.4 Ghz
  • Memory: 4 GB RAM
  • Graphics: 512MB Video Ram.
  • DirectX: Version 10
  • Storage: 2 GB available space
  • Additional Notes: Minimum resolution: 1280x720, recomended FULL HD 1920x1080.

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Window 10 (64-bits)
  • Processor: 3.2 Ghz
  • Memory: 8 GB RAM
  • Graphics: 1GB Video Ram
  • DirectX: Version 11
  • Storage: 2 GB available space
  • Additional Notes: Minimum resolution: 1280x720, recomended FULL HD 1920x1080.

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