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Prime Monster on Steam - User reviews, Price & Information
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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.
Prime Monster is a roguelite, deckbuilding and card battler game
developed by Cavalier Game Studios
and published by Cavalier Game Studios and Rekoup.
Released on May 04th 2026 is available only on Windows
in 5 languages: English, French, German, Spanish - Spain and Simplified Chinese.
It has received 309 reviews of which 258 were positive and 51 were negative resulting in a rating of 7.8 out of 10. 😊
The game is currently priced at 15.99€ on Steam with a 20% discount, but you can find it for 14.99€ on Instant Gaming.
The Steam community has classified Prime Monster into these genres:
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System requirements
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Windows
- OS: Windows 10 and above
- Processor: Intel Core i5-4590, AMD FX-8320
- Memory: 8 GB RAM
- Graphics: GeForce GT 640, Radeon R7 250
- DirectX: Version 11
- Storage: 2 GB available space
Steam Price & Best Deals
User reviews & Ratings
Explore reviews from Steam users sharing their experiences and what they love about the game.
The most impressive thing about this game is it makes a card battler roguelike that runs for 2.5 hours that doesn't feel long at all and that when I clear a run I still want to go back and start another. I've LONG thought that any sort of roguelike running longer than 50 minutes is intolerable but this is proof all those games just sucked at it and Prime Monster is exquisite. The second most impressive thing is that, in this modern era where everyone hates each other and the [people from the political party that you, the reader specifically, dislikes] are just one headline away from committing [crime I am forbidden from mentioning per Steam rules], these devs created a game entirely about politics that is extremely funny, accurate to the insanity of it, but manages to never once signal allegiance to [political party that you the reader likes] OR [the party you hate], or any real world politics at all. In this modern era, this must have taken a herculean amount of restraint, as almost nobody else in the past 20 years of media can manage even the pretense of TRYING to do so.
Prime Monster: A Well Designed, Well Polished Rogue Like Experience With Limitless Potential Let me just start out by saying that this game is phenomenal. As someone who really enjoys Slay the Spire, it really hit the spot. The Good The animations are very well polished, it runs great (I was able to play it on my janky work laptop from 2016), and the overall theme of the game is simply delightful. As a semi-deck builder, the synergies you can achieve here are great, and if you're the sort of person who enjoys striving for perpetual builds in other deck building roguelikes this game will be up your alley (Though it should be noted that hard perpetuals aren't present in the game thanks to ability activation limits.) Now, as other people have noted, the game is not a full deck builder. Your character comes with a set deck of playable cards, and those cards cannot be removed, or new cards added. The only way you can interact with these cards is by upgrading them, which from an initial glance sounds like an extremely limiting gameplay decision, but the game compensates for this by focusing its rogue-like elements on your character abilities. Character abilities Character abilities are really where the RL elements of this game come to shine. Each character is given a set of 5 abilities which they can use throughout the course of each individual session (essentially this games version of encounters) and the vast majority of these abilities are well designed. There are a handful which get out-scaled fairly quickly (such as Viscount Sucksworth's unity granting abilities which become simply irrelevant once one gains wounding abilities) but at large almost all of them are very usable and have interesting synergies that you can really dig at to make your run strategy. The Bad Now one of the most readily available critiques one can make of this game is the lack of content, which is definitely something to consider. At this point in the games development cycle, there are only three playable characters and each of these characters, while each individually having quite a few different playstyles, can get a bit stale after a while. This critique, however, comes tempered with the fact that each of the characters are fairly well designed, so I've found myself enjoying each of them regardless. Additionally, the game can be a bit predictable at times, which can lead to the player finding optimized routes that deletes the inconsistencies of the deck a bit too early into play. A big example of this is the fact that the card effects can be quickly out-scaled by the character abilities, making the cards more of a means to the end of playing a character ability than a strategic consideration in-and-of themselves. A particular example is with the previously mentioned Viscount Sucksworth, who gains an ability which can do 14 damage for 2 political power. In combination with an ability that makes cards give you an extra political power when exploited, you will end up in situations where a 5-damage card can be tossed to use a 14-damage ability, which can at times make the cards feel rather redundant. Even with upgrades it is fairly common to see cards not scaling with the abilities you unlock, so the main wish I have there is that the cards would scale a bit faster. Conclusion In all, I think that Prime Monster is a wonderful game with a lot of potential. Most of my critiques of it boil down to a lack of variety which can absolutely be remedied with continued development. The core gameplay loop overall is phenomenal, and the crazy synergies that you can cook up take me back to my early slay the spire days. I would recommend this game to anyone who enjoys the rogue-like deck building genre, and I can only imagine where it will go if people continue supporting its development.
This is going to be the first time I ever leave a review on the game because I think this has potential but as a lot of people have similarly said it loses it's luster after one or two runs. While I did personally enjoy the game after completing one run of it I have considered refunding it, and very well might, due to the sheer fact I cannot see myself playing it again. It simply does not feel like a 20$ game to me for the content it provides. I feel like it would be much better suited at 15$ or even 10$. I enjoyed the political aspect of it in the trailers but in the actual game... It just isn't there. For it to be the 'first political roguelite' I would have expected a bit more. Having only three playable characters does seem like wasted potential when considering all the various nations you see in the game. I'm not the best at giving my own thoughts, but I do hope this review can help either the devs or someone when purchasing this game.
fantastic silly halloween vibes mixed with genuinely funny british humor. gameplay stands out a bit among deckbuilders for flipping the script on the energy/card relationship popularized by Slay the Spire (cards don't cost energy, cards can be converted into energy to fuel Tactics, which are always available to use independent of drawn cards). like other games in the genre, the skill ceiling appears to revolve around learning all of the miniboss/boss's patterns and drafting solutions to counter them. The player has much more direct control over handling counters than in the average deckbuilder; adapting a strategy is usually done by switching Tactics around and purchasing consumables, neither of which are dependent on draw order. The player can see and pick the first two encounters of each section in advance, giving them a significant amount of time to prepare (or dodge the harder encounters by switching to easier ones with less rewards, if necessary). There's plenty of room to learn about the game and improve, though the most hardcore of deckbuilder players might feel the game is "solvable". only two real complaints: - The difficulty ramps up very slowly. The first difficulty is a tutorial difficulty, and it gets a bit boring when going through a full two hour run. The second difficulty still isn't difficult enough to force a player to learn all of the basic game mechanics, ex. scheduling encounters in advance is a key mechanic of the game, but many players miss the one tutorial message describing it and don't realistically need to interact with it until the third difficulty (four hours in!). - Not enough events! The humo(u)r is a highlight of the game, and it's quite a shame to see most (if not all?) of the events after two runs. There are a few branching paths, but they tend not to be accompanied by good jokes. also thank goodness there isn't any metaprogression in this
The game is fun, it delivers what the demo and the trailers promised. The coalition mechanic was a big surprise, although the last fight with the can't see opponents moves character was kinda a guessing game. I also learned the value of using the last turn to stock up on political capital.
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Frequently Asked Questions
Prime Monster is currently priced at 15.99€ on Steam.
Yes, Prime Monster is currently available at a 20% discount. You can purchase it for 15.99€ on Steam.
Yes, Prime Monster received 258 positive votes out of a total of 309 achieving a rating of 7.75.
😊
Prime Monster was developed by Cavalier Game Studios and published by Cavalier Game Studios and Rekoup.
Yes, Prime Monster is playable and fully supported on Windows.
No, Prime Monster is not playable on MacOS.
No, Prime Monster is not playable on Linux.
Prime Monster is a single-player game.
No, Prime Monster does not currently offer any DLC.
No, Prime Monster does not support mods via Steam Workshop.
No, Prime Monster does not support Steam Remote Play.
Yes, Prime Monster is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.
You can find solutions or submit a support ticket by visiting the Steam Support page for Prime Monster.
Data sources
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Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.
Last Updates| Steam data | 26 July 2026 20:17 UTC |
|---|---|
| SteamSpy data | 26 July 2026 23:18 UTC |
| Steam price | 28 July 2026 03:05 UTC |
| Steam reviews | 27 July 2026 01:45 UTC |
If you'd like to dive deeper into the details about Prime Monster, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.
- SteamDB - A comprehensive database of everything on Steam about Prime Monster
- SteamCharts - Analysis of Prime Monster concurrent players on Steam
- ProtonDB - Crowdsourced reports on Linux and Steam Deck Prime Monster compatibility
Game modes
Features
Online players
20
Developer
Cavalier Game Studios
Publisher
Cavalier Game Studios,
Rekoup
Release
04 May 2026
Platforms
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