Steam Price $19.99
Release Date 5/4/2026
Developer Cavalier Game Studios
Publishers
Steam App Id 3214480

Prime Monster

A card-based political roguelike about surviving in a parliament of literal monsters. Fight for votes, break rules, weather scandals and force through absurd laws to keep the top job in this democratic dystopia of truly monstrous proportions.

Last Updated: 6/23/2026

17 Players In-Game
Player Score
77
227
48
Platforms
  • Windows
  • Mac
  • Linux
  • Steam Deck (Playable)

About Prime Monster

Prime Monster is an Indie, Casual, and Strategy game developed by Cavalier Game Studios. On 5/4/2026, it was released on the Steam Store by Cavalier Game Studios, and Rekoup.

It can be played and ran on Windows systems. At the moment, it is possible to play Prime Monster on the Steam Deck but some functionality may not be fully supported.

It also supports 5 languanges in-game including English, French, German, Spanish (Spain), and Chinese (Simplified). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.

According to Steam’s category system, Prime Monster supports the following features:

  • Single-player
  • Steam Achievements
  • Custom Volume Controls
  • Stereo Sound
  • Playable without Timed Input
  • Family Sharing
  • Steam Cloud

From the Steam community, Prime Monster has been tagged with the following user tags:

  • Card Game
  • Drama
  • Roguelike
  • Roguelite
  • Tactical
  • Political
  • LGBTQ+
  • Deckbuilding
  • Comedy
  • Turn-Based Tactics
  • Diplomacy
  • Conspiracy
  • Funny
  • Dark Comedy
  • Card Battler
  • Strategy
  • Politics
  • Casual
  • Colorful
  • Singleplayer
  • Satire
  • 2D

Media & Sceenshots

Watch the featured video for Prime Monster and see the latest screenshots from the Steam Store.

Prime Monster Featured Screenshot #1

Related Packages

Prime Monster is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.

NamePriceActions
Prime Monster$16.99View

Supported Languages and Localizations

Prime Monster is available in 5 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.

NameInterfaceAudioSubtitles
English
Yes
No
No
French
Yes
No
No
German
Yes
No
No
Spanish (Spain)
Yes
No
No
Chinese (Simplified)
Yes
No
No
true

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Frequently Asked Questions

Soures & References

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