Card Monarchy: A Roguelike Deckbuilder Where Every Card Is a Playing Card

10/13/2026, 1:10:59 PM

Release date: 10/13/2026

Tags: #roguelike-deckbuilder #strategy #deckbuilding #card-battler #card-game #roguelite #turn-based-strategy #singleplayer

Reference prices

Japan

¥ 655 (JPY)

Steam JP

$4.99 (USD)

Steam Global

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 655
Global Price: $4.99
Price in Your Region: ¥655Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 18 Oct 2026
Sale Status: Regular pricing
Price Checked At: 10/13/2026, 1:10:59 PM

Key highlight

Card Monarchy is an Early Access roguelike deckbuilder where every unit, spell, and curse is a playing card. Build a 10-card deck with no duplicates, choose one of eight Monarchs, and conquer a kingdom made of cards.

Who this is for

If you enjoy deep deckbuilding with tight constraints, Card Monarchy's 10-card no-duplicate rule and thematic playing-card design offer a fresh twist on the genre. Worth checking out in Early Access.

Details

Overview

Card Monarchy is an Early Access indie strategy game from developer mAInely AI games, released on October 13, 2026. It blends roguelike deckbuilding with turn-based tactics, but with a twist: every unit, spell, and curse in the game is a playing card, complete with suit and rank.

The rank determines the gold cost of a card, while the suit decides which Quarter of the kingdom it belongs to. Even the kingdom itself is constructed from cards, making the entire experience feel cohesive and thematic.

Highlights

Ten-card decks, no duplicates: Your deck is exactly ten cards, and you cannot include two of the same card. This forces every slot to be a meaningful choice rather than a consistency tax. Once a run begins, the deck is locked, so you must commit to your strategy.
847,660,528 possible Early Access decks: With the current card pool, there are over 847 million distinct deck combinations. The developer notes that at 1.0, there will be more possible decks than there are people alive on Earth.
Eight Monarchs, eight Hero Powers: You play as a King or Queen of a specific suit. Each Monarch has a unique Hero Power that can be used once per turn and costs no deck space. This power shapes your overall strategy and adds a layer of asymmetry to each run.

Who It's For

Card Monarchy is ideal for fans of roguelike deckbuilders like Slay the Spire or Monster Train, especially those who enjoy deep, combinatorial decision-making. The strict ten-card limit and no-duplicate rule will appeal to players who like to optimize every slot and experiment with unusual synergies.

The game also supports single-player, multiplayer, and PvP, so you can test your deck-building skills against friends or strangers. If you appreciate card games with a strong thematic identity and a high degree of replayability, this Early Access title is worth watching.

Game Info

Developer/Publisher: mAInely AI games
Genres: Indie, Strategy, Early Access
Steam User Tags: Roguelike Deckbuilder, Strategy, Deckbuilding, Card Battler, Card Game, Roguelite, Turn-Based Strategy, Singleplayer
Release Date: October 13, 2026
Modes: Single-player, Multi-player, PvP, Shared/Split Screen PvP
Languages: English (full audio support)