PCGame

HEART of CROWN Online

Turn-based deck-building card game about backing a princess for succession

illuCalab, FLIPFLOPs, quziralab. · Published by PLAYISM · Released Dec 18, 2025

IndieStrategy

Reviews
Very Positive
84% of 434
Recent reviews
Not enough recent
Players
31
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
4 months ago
Jun 21, 2026
Minimum PC
1GB RAM
4 GB RAM · 3 GB disk
Full requirements

What is HEART of CROWN Online?

In this turn-based deck-building card game, the emperor's death leaves seven princesses vying for the throne. In four-player matches, you use estate income to buy land and action cards, recruit a princess with a special ability, and gain influential allies to reach 20 succession points. Solo scenarios and online matches are also available.

For you if...

  • +you enjoy planning purchases and card combinations
  • +you like choosing princess abilities to shape your strategy
  • +you want solo scenarios alongside online competition

Not for you if...

  • −you prefer real-time action over turn-based card matches
  • −you dislike buying cards to build your deck mid-match

What players say

84% of 434 reviews are positive

Players praise the strategic deck building, princess abilities, and solo scenarios. Complaints mention slow online matches, translation errors, and princess balance.

Players over time

▲ +28% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 48 players on Sep 23, 2026.

Show the data
DayPlayers
Nov 7, 202631
Nov 6, 202620
Nov 5, 202628
Nov 4, 202627
Nov 3, 202634
Nov 2, 202624
Nov 1, 202634
Oct 31, 202631
Oct 30, 202620
Oct 29, 202624
Oct 28, 202622
Oct 26, 202618
Oct 25, 202635
Oct 24, 202623
Oct 23, 202625
Oct 22, 202618
Oct 21, 202616
Oct 20, 202619
Oct 18, 202628
Oct 17, 202634
Oct 16, 202616
Oct 15, 202615
Oct 14, 202614
Oct 13, 202616
Oct 11, 202635
Oct 10, 202629
Oct 9, 202620
Oct 8, 202620
Oct 7, 202617
Oct 6, 202618
Oct 4, 202639
Oct 3, 202629
Oct 2, 202616
Oct 1, 202616
Sep 30, 202620
Sep 29, 202620
Sep 27, 202632
Sep 26, 202629
Sep 25, 202615
Sep 24, 202621
Sep 23, 202648
Sep 23, 202625
Sep 22, 202622
Sep 21, 202619

How many players finish HEART of CROWN Online?

16% of Steam players have unlocked «A Page of History», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

HEART of CROWN Online screenshot 1

HEART of CROWN Online system requirements

Minimum: 1GB RAM, 4 GB RAM, 3 GB of disk space.

As published by the developer.

Can my PC run HEART of CROWN Online?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS
Windows 10+
Processor
Intel Core i3
Graphics
1GB RAM
Memory
4 GB RAM
Storage
3 GB available space
Notes
古いverのWindows 10での動作確認はしておりません。

Recommended

OS
Windows 10+
Processor
Intel Core i7
Graphics
4GB RAM
Memory
8 GB RAM
Storage
3 GB available space
Notes
古いverのWindows 10での動作確認はしておりません。

Does HEART of CROWN Online have co-op or multiplayer?

Yes: PvP online. It also has a single-player mode.

Does HEART of CROWN Online run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • Some text entry requires manually opening the on-screen keyboard
  • Some in-game text is small and may be hard to read
  • All functionality is accessible with the default controller configuration
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
34
Steam features
Family Sharing
Languages
Text only: English, Japanese, Simplified Chinese, Traditional Chinese, Korean.

Does HEART of CROWN Online use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

Tags

Recent updates

1 DLC available.

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