All Games > Indie Games > Cassel Games Franchise > Ratopia

Ratopia

Ratopia is a new game that has combined elements of both strategic survival and city building. With plenty of content available, and more planned, enjoy a vast world to adventure and populate with citizens! Build your own economical system to sustain your ideal city of Ratopia.

Recent Reviews:

Very Positive (527) - 80% of the 527 user reviews in the last 30 days are positive.

All Reviews:

Very Positive (3,505) - 87% of the 3,505 user reviews for this game are positive.

Release Date:

Apr 30, 2025

Developer:

Cassel Games

Publisher:

Cassel Games

Curator Review

Recommended

By 左邻右里 May 7

“在《Ratopia》这款开放世界模拟建设游戏里，我们将以拟人化老鼠的身份来发展“文明”，带领众多鼠民建设独属于老鼠的城镇鼠托邦！游戏的场景设计很符合“老鼠”的生活习性，在这里我们可以在地面进行各种建筑，也可以在地底挖掘出一片新天地。在各方面表现来说，都是一款相当优秀的开放世界模拟建设游戏，游戏内容丰富，玩法操作简单，在可爱的画风加持下，能让我们将略微枯燥城镇模拟建设玩出休闲舒适的感觉。”

Features

Languages:

	Interface	Full Audio	Subtitles
English	✔	✔	✔
Korean	✔		✔
Japanese	✔		✔
Simplified Chinese	✔		✔
Traditional Chinese	✔		✔
French	✔		✔
German	✔		✔
Russian	✔		✔
Ukrainian	✔		✔
Portuguese - Brazil	✔		✔
Spanish - Spain	✔		✔
Vietnamese	✔		✔
Thai	✔		✔

See all 13 supported languages

Includes 66 Steam Achievements

View
all 66

Points Shop Items Available

View
all 13

Title: Ratopia
Genre: Adventure, Casual, Indie, Simulation, Strategy

Developer: Cassel Games

Publisher: Cassel Games

Franchise: Cassel Games

Release Date: Apr 30, 2025
Early Access Release Date: Nov 5, 2023

Visit the website

Discord

View update history Read related news View discussions Visit the Workshop Find Community Groups

Embed

Awards

Check out the entire Cassel Games collection on Steam

Download Ratopia Demo

Download

Buy Ratopia

$19.99

Add to Cart

Buy Ratizen Edition

Includes 2 items: Includes 2 items: Ratropolis, Ratopia

Bundle info

-10%

$34.18

Add to Cart

Content For This GameBrowse all (1)

About This Game

The citizens of Ratopia each have their own wealth and unique characteristics.

There is no such thing as a free lunch!

Supply jobs and services for your ratizens to make them all happy.

Make a detailed policy to tax them all!

Shouldn't the people all work tirelessly for more profit?

Create or prevent social disasters with your own policies.

Explore and find the remains of the great old rats.

Bring prosperity to the city through great expeditions.

Some adventures pose the possibility of awaking up apex predators, but who's to worry?

System Requirements

Windows

macOS

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:

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.

* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

Minimum:

OS: 10.11 El Capitan
Processor: 2.4 Ghz
Memory: 4 GB RAM
Graphics: 512MB Video Ram.
Storage: 2 GB available space
Additional Notes: Minimum resolution: 1280x720, recomended FULL HD 1920x1080.

Recommended:

OS: 10.13 High Sierra
Processor: 3.2 Ghz
Memory: 8 GB RAM
Graphics: 1GB Video Ram
Storage: 2 GB available space
Additional Notes: Minimum resolution: 1280x720, recomended FULL HD 1920x1080.