Prime Monster | PC Review

With roguelites gaining popularity, developers are getting creative with their concepts. Last year’s Balatro was a hit poker-style roguelite. I’ve reviewed several sports roguelites, including Tape to Tape and Smash It Wild. I never expected a political roguelite, but that’s exactly what Prime Monster by Cavalier Game Studios is. Intrigued by the trailer and unsure what to expect, I was pleasantly surprised by the game’s addictive depth.

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The Greatest Human Invention: Democracy!

Humans are no longer in charge—monsters have taken over. Though humans lost dominance, they had valuable ideas. Monsters adopted democracy, the very system that could have kept humans in power. Now, under a parliamentary system with leaders from different parties, monsters hold debates and pass legislation, with the Prime Monster at the top.

Unsurprisingly, you play as the Prime Monster, scheming to stay in office. Initially, only Chopper Badstone of the Orcs-4-U party is available. The tutorial has you, Chopper, as the opposition. Once you win the vote, you become Prime Monster, and the real run begins.

Cavalier Game Studios uses clever, goofy party names and ridiculous bills to make politics humorous and satirize politicians’ tactics. Early, you debate with Sir Douglas-Bone, leader of The Preservationist Party Of The Skeletal Classes, who wants to ban ribbing. As the Prime Monster, you also face issues like a party member abusing a swan, which you can denounce, pardon, or promote. The pervasive silliness kept me smiling.

Dirty Tactics

Prime Monster’s core gameplay is turn-based, deck-building debates over absurd topics. The goal is to win as many votes as possible. Each side has party members; some automatically vote for their party, others must be swayed. Your Authority determines how many start on your side and can be increased between debates.

To earn votes, you fill a meter by gaining unity from specific cards or tactics. Cards can be played for their effects or exploited for Political Capital. Political Capital lets you use more powerful tactics or grant special effects, such as extra unity, to party members.

Balance gaining unity with attacking your opponent to decrease their votes. Attacks drain the opposing meter, causing them to lose votes when empty. Use certain cards and tactics, including “dirty tactics,” which can stun or knock out opponents’ members. But The Shrieker, the debate mediator, might remove a member if a die lands on his eye—making this move risky but potentially rewarding.

A political deck builder might not sound exciting, but Prime Monster delivers a fun, deep, and engaging battle system. You must balance gaining unity, attacking, and choosing which cards to play or exploit. While the first run wasn’t difficult, I didn’t fully grasp the mechanics until late in the run. Once I did, I enjoyed each debate and often played longer than intended.

Whatever It Takes

Events between debates are just as important for serving multiple terms and completing a run. You can gain or upgrade cards and tactics, buy single-use items with cash, or hire staff who offer helpful abilities, like drawing an extra card at debate start.

Winning debates is crucial for progress, but maintaining citizen approval is also key. Your poll rating—red for unfavorable, green for positive—tracks this. Gain poll points by winning certain debates, using items, or making choices during crises. At term’s end, after three debates and a recess, good standing means re-election.

Prime Monster is able to keep it engaging, even when you are not battling other opponents. It forces you to make decisions that affect different systems, such as your poll rating, authority, and cash. I enjoyed the extra layer of complexity it brought, even if it wasn’t very challenging on the first run. I expect that higher difficulties will create enough of a challenge to feel even more engaging than it already does on the lowest difficulty.

Final Verdict

After hearing the concept of a political roguelite, I couldn’t see how it could be fun or engaging. And honestly, I did not gain any clarity after watching the trailer either. But once I started playing it, the vision that Cavalier Game Studios had for Prime Monster was clear, and it is a fantastic deck-building roguelite. It does not take itself too seriously, with its various forms of humor and its satire of modern politics. I might have only played one run prior to writing this review, but after that three-hour run, I know I will be playing more runs, despite not having a simple controller scheme that would be perfect for the Steam Deck. If you enjoy deck-building roguelites, you should give this one a chance, especially at the price of $19.99.

To hear me talk more about Prime Monster, be sure to listen to the May 19th, 2026 episode of The Gaming Outsider Podcast.

This review is based on a PC copy of Prime Monster provided by Rekoup for coverage purposes. As of this writing, it is exclusive to the platform.