HEART of CROWN Online

illuCalab / Dec 18, 2025 / Indie, Strategy

windows
Steam Deck Playable

54 playing now

That's more people than live in the Pitcairn Islands.

The great emperor's untimely death... Seven princesses are candidates for his succession! Who will save the empire from chaos? An online deck-growing card game where you grow your deck and fight for the Princess.

Can your PC run it?

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Part	Your PC	MinimumNot sure	RecommendedNot sure
CPU	Not set	Intel Core i3 Can't tell	Intel Core i7 Can't tell
GPU	Not set	1GB RAM Can't tell	4GB RAM Can't tell
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What's new

『HEART of CROWN Online』Ver2.0.9Patch Notes

2026-06-21

Fixes & Adjustments ・Fixed an issue where the game could become unable to progress under certain conditions.

Open on Steam

What players say

Very Positive

92% positive, 64 reviews

Recommended48 hrs played

HEART of CROWN Online — Princess Picks, Deck Growth, and a 20-Point Sprint TL;DR: A sharp, turn-based deckbuilder where you build an economy, recruit a princess with a game-changing effect, and race rivals to 20 succession points. Great for both online play and solo practice. Intro : HEART of CROWN Online takes the “who gets the throne?” fantasy and turns it into a tight deck-growing puzzle. It’s easy to read,...

23 found this helpful, 2026-02-01

Recommended7 hrs played

Great implementation of the game with new mechanics. I mostly played the card game in real life but the way that the Princess abilities and some of the cards have been reimagined feel very fun and balanced. I especially appreciate the solo mode campaigns that give you evolving decks and a character specific card to help understand how to synergize with your princess. This is my new rotting in bed with a...

5 found this helpful, 2026-01-11

Recommended77 hrs played

Been a fan of the physical game for years. It's an excellent adaptation. For folks new to the series, Heart of Crown is a open market deck builder similar to Dominion. Love the strategy and push/pull each match has. Very rewarding engine builder where chaining card effects feels snappy and fun.

4 found this helpful, 2025-12-28